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https://github.com/phodal/github
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[LICENSE] thinking in it
This commit is contained in:
Fengda HUANG
parent
df0a1c00d7
commit
649be30073
4 changed files with 182 additions and 88 deletions
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@ -6,20 +6,51 @@
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取一个好的名字
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---
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### 保持命令规则
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个性化，如同 ID 一般。
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挑选好 LICENSE
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---
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事实上，在我们看到的一些外版书籍上，如果拥有代码。那么作者一般就会在前言或者类似的位置里，指明书中代码的版权所属。
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如：
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> 也许你需要在自己的程序或文档中用到本书的代码，但除非大篇幅地使用，否则不必与我们联系取得授权。例如，用本书中的几段代码编写程序无需请求许可，blabla。
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### 公有领域
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> WTFPL（Do What The Fuck You Want To Public License，中文译名：你他妈的想干嘛就干嘛公共许可证）是一种不太常用的、极度放任的自由软件许可证。它的条款基本等同于贡献到公有领域。[^wtfpl]
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[^wtfpl]: https://zh.wikipedia.org/wiki/WTFPL
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这取决于
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### GPL
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### BSD
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由于 GPL 的传染性，便意味着，他人引用我们的代码时，其所写的代码也需要使用 GPL 开源。即：GPL 是有 “传染性” 的 “病毒” ，因为 GPL 条款规定演绎作品也必须是 GPL 的。
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而如果我们只针对的是，他人可以使用库，而不开源，则可以用 LGPL。但是修改库则不适用。
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### MIT
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### Creative Common
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因此，一般而言，我使用的是 MIT 协议。至少我保留了一个署名权，即你可以修改我的代码，但是在 LICENSE 里必须加上我的名字。
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### Creative Commons
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||||
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||||
是的，当我写 Markdown 的时候，考虑到未来会以纸质书的形式出现，便会使用 CC-BY-NC-ND 协议：
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- cc -> Creative Commons
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- by -> 署名（英语：Attribution，by）
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- NC -> 非商业性使用（英语：NonCommercial）
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- 禁止演绎 ->（英语：NoDerivs）。
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即，任何人可以使用我写的电子书来自由复制、散布、展示及演出，但是不得用于商业用途（作者本人可以）。它可以随意地放在他的博客上，他的各个文章里。但是必须标明出自，并且不得改变、转变或更改本作品。
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如果你不介意的话，你可以使用公有领域（Public Domain）。可是这样一来，万一有一天，别人直接拿的作品出书，你就骂爹了。
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官方主页
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---
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|
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@ -1,11 +1,7 @@
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Git 与 GitHub 工具推荐
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===
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至于我的日常用的 Git 观看工具，一个是 WebStorm 和 Intellij IDEA 自带的，一个则是 SourceTree。
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由于日常用的开发工是 Intellij IDEA 企业版，所以就有点依赖于这个工具了。最常用的功能便是：**修复 Bug 时，对于文件修改的追溯**。了解某行代码修改的原因，对应的修改人等等。
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而 SourceTree 则方便用来查看一些非我写的项目，寻找其中的一些问题。个中缘由便是：**Intelli IDEA 刚打开某个项目的时候，需要花费大量的时间 index**，只可惜现有的 SourceTree 客户端都需要登录 Atlassian 账户了。
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Git 命令行增强
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---
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@ -56,12 +52,17 @@ $ git-summary
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Intellij IDEA
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---
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由于日常用的开发工是 Intellij IDEA 企业版，所以就有点依赖于这个工具了。最常用的功能便是：**修复 Bug 时，对于文件修改的追溯**。了解某行代码修改的原因，对应的修改人等等。
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Intellij IDEA
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Git、GitHub桌面增强
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---
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### SourceTree
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### SourceTree
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SourceTree 方便用来查看一些非我写的项目，寻找其中的一些问题。个中缘由便是：**Intelli IDEA 刚打开某个项目的时候，需要花费大量的时间 index**，只可惜现有的 SourceTree 客户端都需要登录 Atlassian 账户了。
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gitflow 分支合并、查看
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|
|
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|
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@ -88,20 +88,51 @@
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取一个好的名字
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---
|
||||
|
||||
### 保持命令规则
|
||||
|
||||
个性化，如同 ID 一般。
|
||||
|
||||
挑选好 LICENSE
|
||||
---
|
||||
|
||||
事实上，在我们看到的一些外版书籍上，如果拥有代码。那么作者一般就会在前言或者类似的位置里，指明书中代码的版权所属。
|
||||
|
||||
如：
|
||||
|
||||
> 也许你需要在自己的程序或文档中用到本书的代码，但除非大篇幅地使用，否则不必与我们联系取得授权。例如，用本书中的几段代码编写程序无需请求许可，blabla。
|
||||
|
||||
|
||||
|
||||
### 公有领域
|
||||
|
||||
> WTFPL（Do What The Fuck You Want To Public License，中文译名：你他妈的想干嘛就干嘛公共许可证）是一种不太常用的、极度放任的自由软件许可证。它的条款基本等同于贡献到公有领域。[^wtfpl]
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[^wtfpl]: https://zh.wikipedia.org/wiki/WTFPL
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这取决于
|
||||
|
||||
### GPL
|
||||
|
||||
### BSD
|
||||
由于 GPL 的传染性，便意味着，他人引用我们的代码时，其所写的代码也需要使用 GPL 开源。即：GPL 是有 “传染性” 的 “病毒” ，因为 GPL 条款规定演绎作品也必须是 GPL 的。
|
||||
|
||||
而如果我们只针对的是，他人可以使用库，而不开源，则可以用 LGPL。但是修改库则不适用。
|
||||
|
||||
### MIT
|
||||
|
||||
### Creative Common
|
||||
因此，一般而言，我使用的是 MIT 协议。至少我保留了一个署名权，即你可以修改我的代码，但是在 LICENSE 里必须加上我的名字。
|
||||
|
||||
### Creative Commons
|
||||
|
||||
是的，当我写 Markdown 的时候，考虑到未来会以纸质书的形式出现，便会使用 CC-BY-NC-ND 协议：
|
||||
|
||||
- cc -> Creative Commons
|
||||
- by -> 署名（英语：Attribution，by）
|
||||
- NC -> 非商业性使用（英语：NonCommercial）
|
||||
- 禁止演绎 ->（英语：NoDerivs）。
|
||||
|
||||
即，任何人可以使用我写的电子书来自由复制、散布、展示及演出，但是不得用于商业用途（作者本人可以）。它可以随意地放在他的博客上，他的各个文章里。但是必须标明出自，并且不得改变、转变或更改本作品。
|
||||
|
||||
如果你不介意的话，你可以使用公有领域（Public Domain）。可是这样一来，万一有一天，别人直接拿的作品出书，你就骂爹了。
|
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|
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官方主页
|
||||
---
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|
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@ -1897,11 +1928,7 @@ Release
|
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Git 与 GitHub 工具推荐
|
||||
===
|
||||
|
||||
至于我的日常用的 Git 观看工具，一个是 WebStorm 和 Intellij IDEA 自带的，一个则是 SourceTree。
|
||||
|
||||
由于日常用的开发工是 Intellij IDEA 企业版，所以就有点依赖于这个工具了。最常用的功能便是：**修复 Bug 时，对于文件修改的追溯**。了解某行代码修改的原因，对应的修改人等等。
|
||||
|
||||
而 SourceTree 则方便用来查看一些非我写的项目，寻找其中的一些问题。个中缘由便是：**Intelli IDEA 刚打开某个项目的时候，需要花费大量的时间 index**，只可惜现有的 SourceTree 客户端都需要登录 Atlassian 账户了。
|
||||
|
||||
Git 命令行增强
|
||||
---
|
||||
|
|
@ -1952,12 +1979,17 @@ $ git-summary
|
|||
Intellij IDEA
|
||||
---
|
||||
|
||||
|
||||
由于日常用的开发工是 Intellij IDEA 企业版，所以就有点依赖于这个工具了。最常用的功能便是：**修复 Bug 时，对于文件修改的追溯**。了解某行代码修改的原因，对应的修改人等等。
|
||||
|
||||
Intellij IDEA
|
||||
|
||||
Git、GitHub桌面增强
|
||||
---
|
||||
|
||||
### SourceTree
|
||||
### SourceTree
|
||||
|
||||
SourceTree 方便用来查看一些非我写的项目，寻找其中的一些问题。个中缘由便是：**Intelli IDEA 刚打开某个项目的时候，需要花费大量的时间 index**，只可惜现有的 SourceTree 客户端都需要登录 Atlassian 账户了。
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|
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gitflow 分支合并、查看
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|
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|
|
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178
index.html
178
index.html
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@ -77,12 +77,14 @@ code > span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Inf
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</ul></li>
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</ul></li>
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<li><a href="#创建开源项目">创建开源项目</a><ul>
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<li><a href="#取一个好的名字">取一个好的名字</a></li>
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<li><a href="#取一个好的名字">取一个好的名字</a><ul>
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<li><a href="#保持命令规则">保持命令规则</a></li>
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</ul></li>
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<li><a href="#挑选好-license">挑选好 LICENSE</a><ul>
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<li><a href="#公有领域">公有领域</a></li>
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<li><a href="#gpl">GPL</a></li>
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<li><a href="#bsd">BSD</a></li>
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<li><a href="#mit">MIT</a></li>
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<li><a href="#creative-common">Creative Common</a></li>
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<li><a href="#creative-commons">Creative Commons</a></li>
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</ul></li>
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<li><a href="#官方主页">官方主页</a></li>
|
||||
</ul></li>
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|
|
@ -311,14 +313,37 @@ code > span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Inf
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<h1 id="创建开源项目">创建开源项目</h1>
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<p>人们创建</p>
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<h2 id="取一个好的名字">取一个好的名字</h2>
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<h3 id="保持命令规则">保持命令规则</h3>
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<p>个性化，如同 ID 一般。</p>
|
||||
<h2 id="挑选好-license">挑选好 LICENSE</h2>
|
||||
<p>事实上，在我们看到的一些外版书籍上，如果拥有代码。那么作者一般就会在前言或者类似的位置里，指明书中代码的版权所属。</p>
|
||||
<p>如：</p>
|
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<blockquote>
|
||||
<p>也许你需要在自己的程序或文档中用到本书的代码，但除非大篇幅地使用，否则不必与我们联系取得授权。例如，用本书中的几段代码编写程序无需请求许可，blabla。</p>
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</blockquote>
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<figure>
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<img src="./img/permissive-vs-copylift-license-2.jpg" alt="License 使用情况" /><figcaption>License 使用情况</figcaption>
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</figure>
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<h3 id="公有领域">公有领域</h3>
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<blockquote>
|
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<p>WTFPL（Do What The Fuck You Want To Public License，中文译名：你他妈的想干嘛就干嘛公共许可证）是一种不太常用的、极度放任的自由软件许可证。它的条款基本等同于贡献到公有领域。<a href="#fn1" class="footnoteRef" id="fnref1"><sup>1</sup></a></p>
|
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</blockquote>
|
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<p>这取决于</p>
|
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<h3 id="gpl">GPL</h3>
|
||||
<h3 id="bsd">BSD</h3>
|
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<p>由于 GPL 的传染性，便意味着，他人引用我们的代码时，其所写的代码也需要使用 GPL 开源。即：GPL 是有 “传染性” 的 “病毒” ，因为 GPL 条款规定演绎作品也必须是 GPL 的。</p>
|
||||
<p>而如果我们只针对的是，他人可以使用库，而不开源，则可以用 LGPL。但是修改库则不适用。</p>
|
||||
<h3 id="mit">MIT</h3>
|
||||
<h3 id="creative-common">Creative Common</h3>
|
||||
<p>因此，一般而言，我使用的是 MIT 协议。至少我保留了一个署名权，即你可以修改我的代码，但是在 LICENSE 里必须加上我的名字。</p>
|
||||
<h3 id="creative-commons">Creative Commons</h3>
|
||||
<p>是的，当我写 Markdown 的时候，考虑到未来会以纸质书的形式出现，便会使用 CC-BY-NC-ND 协议：</p>
|
||||
<ul>
|
||||
<li>cc -> Creative Commons</li>
|
||||
<li>by -> 署名（英语：Attribution，by）</li>
|
||||
<li>NC -> 非商业性使用（英语：NonCommercial）</li>
|
||||
<li>禁止演绎 ->（英语：NoDerivs）。</li>
|
||||
</ul>
|
||||
<p>即，任何人可以使用我写的电子书来自由复制、散布、展示及演出，但是不得用于商业用途（作者本人可以）。它可以随意地放在他的博客上，他的各个文章里。但是必须标明出自，并且不得改变、转变或更改本作品。</p>
|
||||
<p>如果你不介意的话，你可以使用公有领域（Public Domain）。可是这样一来，万一有一天，别人直接拿的作品出书，你就骂爹了。</p>
|
||||
<h2 id="官方主页">官方主页</h2>
|
||||
<p>一个好的例子是 GitHub Pages</p>
|
||||
<p>然后，创建</p>
|
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|
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@ -1331,16 +1356,16 @@ str <span class="op">=</span> <span class="at">tableHandler</span>(str<span clas
|
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<pre><code>编写测试->功能代码->修改测试->重构</code></pre>
|
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<p>上次在和buddy聊天的时候，才知道测试在功能简单的时候是后行的，在功能复杂不知道怎么下手的时候是先行的。</p>
|
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<p>开始之前请原谅我对于Java语言的一些无知，然后，看一下我写的Main函数：</p>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">package</span><span class="im"> com.phodal.learing;</span>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">package com.phodal.learing;</span>
|
||||
|
||||
<span class="kw">public</span> <span class="kw">class</span> Main {
|
||||
|
||||
<span class="kw">public</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">main</span>(<span class="bu">String</span>[] args) {
|
||||
<span class="kw">public</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">main</span>(String[] args) {
|
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<span class="dt">int</span> c=<span class="kw">new</span> <span class="fu">Cal</span>().<span class="fu">add</span>(<span class="dv">1</span>,<span class="dv">2</span>);
|
||||
<span class="dt">int</span> d=<span class="kw">new</span> <span class="fu">Cal2</span>().<span class="fu">sub</span>(<span class="dv">2</span>,<span class="dv">1</span>);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(<span class="st">"Hello,s"</span>);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(c);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(d);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(<span class="st">"Hello,s"</span>);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(c);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(d);
|
||||
}
|
||||
}</code></pre></div>
|
||||
<p>代码写得还好(自我感觉)，先不管Cal和Cal2两个类。大部分都能看懂，除了c,d不知道他们表达的是什么意思，于是。</p>
|
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@ -1352,16 +1377,16 @@ str <span class="op">=</span> <span class="at">tableHandler</span>(str<span clas
|
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<li>把光标移到int d中的d，按下shift+f6，输入result_sub</li>
|
||||
</ul>
|
||||
<p>于是就有</p>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">package</span><span class="im"> com.phodal.learing;</span>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">package com.phodal.learing;</span>
|
||||
|
||||
<span class="kw">public</span> <span class="kw">class</span> Main {
|
||||
|
||||
<span class="kw">public</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">main</span>(<span class="bu">String</span>[] args) {
|
||||
<span class="kw">public</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">main</span>(String[] args) {
|
||||
<span class="dt">int</span> result_add=<span class="kw">new</span> <span class="fu">Cal</span>().<span class="fu">add</span>(<span class="dv">1</span>,<span class="dv">2</span>);
|
||||
<span class="dt">int</span> result_sub=<span class="kw">new</span> <span class="fu">Cal2</span>().<span class="fu">sub</span>(<span class="dv">2</span>,<span class="dv">1</span>);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(<span class="st">"Hello,s"</span>);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(result_add);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(result_sub);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(<span class="st">"Hello,s"</span>);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(result_add);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(result_sub);
|
||||
}
|
||||
}</code></pre></div>
|
||||
<h3 id="extract-method">Extract Method</h3>
|
||||
|
|
@ -1373,16 +1398,16 @@ str <span class="op">=</span> <span class="at">tableHandler</span>(str<span clas
|
|||
<li>在弹出的窗口中输入mprint</li>
|
||||
</ul>
|
||||
<p>于是有了</p>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">public</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">main</span>(<span class="bu">String</span>[] args) {
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">public</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">main</span>(String[] args) {
|
||||
<span class="dt">int</span> result_add=<span class="kw">new</span> <span class="fu">Cal</span>().<span class="fu">add</span>(<span class="dv">1</span>,<span class="dv">2</span>);
|
||||
<span class="dt">int</span> result_sub=<span class="kw">new</span> <span class="fu">Cal2</span>().<span class="fu">sub</span>(<span class="dv">2</span>,<span class="dv">1</span>);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(<span class="st">"Hello,s"</span>);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(<span class="st">"Hello,s"</span>);
|
||||
<span class="fu">mprint</span>(result_add);
|
||||
<span class="fu">mprint</span>(result_sub);
|
||||
}
|
||||
|
||||
<span class="kw">private</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">mprint</span>(<span class="dt">int</span> result_sub) {
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(result_sub);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(result_sub);
|
||||
}</code></pre></div>
|
||||
<p>似乎我们不应该这样对待System.out.println，那么让我们内联回去</p>
|
||||
<h3 id="inline-method">Inline Method</h3>
|
||||
|
|
@ -1394,12 +1419,12 @@ str <span class="op">=</span> <span class="at">tableHandler</span>(str<span clas
|
|||
<li>选中Inline all invocations and remove the method(2 occurrences) 点确定</li>
|
||||
</ul>
|
||||
<p>然后我们等于什么也没有做了~~:</p>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">public</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">main</span>(<span class="bu">String</span>[] args) {
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">public</span> <span class="dt">static</span> <span class="dt">void</span> <span class="fu">main</span>(String[] args) {
|
||||
<span class="dt">int</span> result_add=<span class="kw">new</span> <span class="fu">Cal</span>().<span class="fu">add</span>(<span class="dv">1</span>,<span class="dv">2</span>);
|
||||
<span class="dt">int</span> result_sub=<span class="kw">new</span> <span class="fu">Cal2</span>().<span class="fu">sub</span>(<span class="dv">2</span>,<span class="dv">1</span>);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(<span class="st">"Hello,s"</span>);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(result_add);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(result_sub);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(<span class="st">"Hello,s"</span>);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(result_add);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(result_sub);
|
||||
}</code></pre></div>
|
||||
<p>似乎这个例子不是很好，但是够用来说明了。</p>
|
||||
<h3 id="pull-members-up">Pull Members Up</h3>
|
||||
|
|
@ -1439,7 +1464,7 @@ str <span class="op">=</span> <span class="at">tableHandler</span>(str<span clas
|
|||
<h4 id="重构之前">重构之前</h4>
|
||||
<p>过多的临时变量会让我们写出更长的函数，函数不应该太多，以便使功能单一。这也是重构的另外的目的所在，只有函数专注于其功能，才会更容易读懂。</p>
|
||||
<p>以书中的代码为例</p>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">import</span><span class="im"> java.lang.System;</span>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">import java.lang.System;</span>
|
||||
|
||||
<span class="kw">public</span> <span class="kw">class</span> replaceTemp {
|
||||
<span class="kw">public</span> <span class="dt">void</span> <span class="fu">count</span>() {
|
||||
|
|
@ -1457,7 +1482,7 @@ str <span class="op">=</span> <span class="at">tableHandler</span>(str<span clas
|
|||
<img src="./img/replace.jpg" alt="Replace Temp With Query" /><figcaption>Replace Temp With Query</figcaption>
|
||||
</figure>
|
||||
<p>便会返回</p>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">import</span><span class="im"> java.lang.System;</span>
|
||||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">import java.lang.System;</span>
|
||||
|
||||
<span class="kw">public</span> <span class="kw">class</span> replaceTemp {
|
||||
<span class="kw">public</span> <span class="dt">void</span> <span class="fu">count</span>() {
|
||||
|
|
@ -1484,9 +1509,9 @@ str <span class="op">=</span> <span class="at">tableHandler</span>(str<span clas
|
|||
<div class="sourceCode"><pre class="sourceCode java"><code class="sourceCode java"><span class="kw">public</span> <span class="kw">class</span> replaceTemp {
|
||||
|
||||
<span class="kw">public</span> <span class="dt">void</span> <span class="fu">method</span>() {
|
||||
<span class="bu">String</span> str = <span class="st">"str"</span>;
|
||||
<span class="bu">String</span> aString = <span class="fu">returnString</span>().<span class="fu">concat</span>(str);
|
||||
<span class="bu">System</span>.<span class="fu">out</span>.<span class="fu">println</span>(aString);
|
||||
String str = <span class="st">"str"</span>;
|
||||
String aString = <span class="fu">returnString</span>().<span class="fu">concat</span>(str);
|
||||
System.<span class="fu">out</span>.<span class="fu">println</span>(aString);
|
||||
}
|
||||
|
||||
}</code></pre></div>
|
||||
|
|
@ -1521,9 +1546,9 @@ public class replaceTemp {
|
|||
<span class="cf">return</span> <span class="va">res</span>.<span class="at">end</span>(<span class="st">'Unauthorized'</span>)<span class="op">;</span>
|
||||
<span class="op">}</span></code></pre></div>
|
||||
<p>可是除了HTTP协议，还有MQTT和CoAP。对于MQTT协议来说，那还算好，毕竟自带授权，如:</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="ex">mosquitto_pub</span> -u root -P root -h localhost -d -t lettuce -m <span class="st">"Hello, MQTT. This is my first message."</span></code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">mosquitto_pub</span> -u root -P root -h localhost -d -t lettuce -m <span class="st">"Hello, MQTT. This is my first message."</span></code></pre></div>
|
||||
<p>便可以让我们简单地完成这个功能，然而有的协议是没有这样的功能如CoAP协议中是用Option来进行授权的。现在的工具如libcoap只能有如下的简单功能</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="ex">coap-client</span> -m get coap://127.0.0.1:5683/topics/zero -T</code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">coap-client</span> -m get coap://127.0.0.1:5683/topics/zero -T</code></pre></div>
|
||||
<p>于是，先写了个测试脚本来验证功能。</p>
|
||||
<div class="sourceCode"><pre class="sourceCode javascript"><code class="sourceCode javascript"><span class="kw">var</span> coap <span class="op">=</span> <span class="at">require</span>(<span class="st">'coap'</span>)<span class="op">;</span>
|
||||
<span class="kw">var</span> request <span class="op">=</span> <span class="va">coap</span>.<span class="at">request</span><span class="op">;</span>
|
||||
|
|
@ -1817,9 +1842,6 @@ app.listen(3000);</code></pre>
|
|||
<h1 id="开源项目维护">开源项目维护</h1>
|
||||
<h2 id="release">Release</h2>
|
||||
<h1 id="git-与-github-工具推荐">Git 与 GitHub 工具推荐</h1>
|
||||
<p>至于我的日常用的 Git 观看工具，一个是 WebStorm 和 Intellij IDEA 自带的，一个则是 SourceTree。</p>
|
||||
<p>由于日常用的开发工是 Intellij IDEA 企业版，所以就有点依赖于这个工具了。最常用的功能便是：<strong>修复 Bug 时，对于文件修改的追溯</strong>。了解某行代码修改的原因，对应的修改人等等。</p>
|
||||
<p>而 SourceTree 则方便用来查看一些非我写的项目，寻找其中的一些问题。个中缘由便是：<strong>Intelli IDEA 刚打开某个项目的时候，需要花费大量的时间 index</strong>，只可惜现有的 SourceTree 客户端都需要登录 Atlassian 账户了。</p>
|
||||
<h2 id="git-命令行增强">Git 命令行增强</h2>
|
||||
<h3 id="diff-so-fancy"><a href="https://github.com/so-fancy/diff-so-fancy">diff-so-fancy</a></h3>
|
||||
<figure>
|
||||
|
|
@ -1853,9 +1875,11 @@ app.listen(3000);</code></pre>
|
|||
1 oncealong 0.8%
|
||||
1 zminds 0.8%</code></pre>
|
||||
<h2 id="intellij-idea">Intellij IDEA</h2>
|
||||
<p>由于日常用的开发工是 Intellij IDEA 企业版，所以就有点依赖于这个工具了。最常用的功能便是：<strong>修复 Bug 时，对于文件修改的追溯</strong>。了解某行代码修改的原因，对应的修改人等等。</p>
|
||||
<p>Intellij IDEA</p>
|
||||
<h2 id="gitgithub桌面增强">Git、GitHub桌面增强</h2>
|
||||
<h3 id="sourcetree">SourceTree</h3>
|
||||
<p>SourceTree 方便用来查看一些非我写的项目，寻找其中的一些问题。个中缘由便是：<strong>Intelli IDEA 刚打开某个项目的时候，需要花费大量的时间 index</strong>，只可惜现有的 SourceTree 客户端都需要登录 Atlassian 账户了。</p>
|
||||
<p>gitflow 分支合并、查看</p>
|
||||
<figure>
|
||||
<img src="./img/sourcetree.jpg" alt="SourceTree 截图" /><figcaption>SourceTree 截图</figcaption>
|
||||
|
|
@ -1927,7 +1951,7 @@ Set up your git name and email, this is important so that your commits can be id
|
|||
<p><strong>2014年1月1日零时到一时，用户在github上的操作，这里的用户指的是很多。。一共有4814条数据，从commit、create到issues都有。</strong></p>
|
||||
<h3 id="数据解析">数据解析</h3>
|
||||
<div class="sourceCode"><pre class="sourceCode python"><code class="sourceCode python"><span class="im">import</span> json
|
||||
<span class="cf">for</span> line <span class="kw">in</span> <span class="bu">open</span>(jsonfile):
|
||||
<span class="cf">for</span> line <span class="op">in</span> <span class="bu">open</span>(jsonfile):
|
||||
line <span class="op">=</span> f.readline()</code></pre></div>
|
||||
<p>然后再解析json</p>
|
||||
<div class="sourceCode"><pre class="sourceCode python"><code class="sourceCode python"><span class="im">import</span> dateutil.parser
|
||||
|
|
@ -1940,23 +1964,23 @@ date <span class="op">=</span> dateutil.parser.parse(lin[<span class="st">"
|
|||
dataarray <span class="op">=</span> []
|
||||
datacount <span class="op">=</span> <span class="dv">0</span>
|
||||
|
||||
<span class="cf">for</span> line <span class="kw">in</span> <span class="bu">open</span>(jsonfile):
|
||||
<span class="cf">for</span> line <span class="op">in</span> <span class="bu">open</span>(jsonfile):
|
||||
line <span class="op">=</span> f.readline()
|
||||
lin <span class="op">=</span> json.loads(line)
|
||||
date <span class="op">=</span> dateutil.parser.parse(lin[<span class="st">"created_at"</span>])
|
||||
datacount <span class="op">+=</span> <span class="dv">1</span>
|
||||
dataarray.append(date.minute)
|
||||
|
||||
minuteswithcount <span class="op">=</span> [(x, dataarray.count(x)) <span class="cf">for</span> x <span class="kw">in</span> <span class="bu">set</span>(dataarray)]
|
||||
minuteswithcount <span class="op">=</span> [(x, dataarray.count(x)) <span class="cf">for</span> x <span class="op">in</span> <span class="bu">set</span>(dataarray)]
|
||||
f.close()
|
||||
<span class="cf">return</span> minuteswithcount</code></pre></div>
|
||||
<p>下面这句代码就是将上面的解析为</p>
|
||||
<div class="sourceCode"><pre class="sourceCode python"><code class="sourceCode python">minuteswithcount <span class="op">=</span> [(x, dataarray.count(x)) <span class="cf">for</span> x <span class="kw">in</span> <span class="bu">set</span>(dataarray)]</code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode python"><code class="sourceCode python">minuteswithcount <span class="op">=</span> [(x, dataarray.count(x)) <span class="cf">for</span> x <span class="op">in</span> <span class="bu">set</span>(dataarray)]</code></pre></div>
|
||||
<p>这样的数组以便于解析</p>
|
||||
<div class="sourceCode"><pre class="sourceCode python"><code class="sourceCode python">[(<span class="dv">0</span>, <span class="dv">92</span>), (<span class="dv">1</span>, <span class="dv">67</span>), (<span class="dv">2</span>, <span class="dv">86</span>), (<span class="dv">3</span>, <span class="dv">73</span>), (<span class="dv">4</span>, <span class="dv">76</span>), (<span class="dv">5</span>, <span class="dv">67</span>), (<span class="dv">6</span>, <span class="dv">61</span>), (<span class="dv">7</span>, <span class="dv">71</span>), (<span class="dv">8</span>, <span class="dv">62</span>), (<span class="dv">9</span>, <span class="dv">71</span>), (<span class="dv">10</span>, <span class="dv">70</span>), (<span class="dv">11</span>, <span class="dv">79</span>), (<span class="dv">12</span>, <span class="dv">62</span>), (<span class="dv">13</span>, <span class="dv">67</span>), (<span class="dv">14</span>, <span class="dv">76</span>), (<span class="dv">15</span>, <span class="dv">67</span>), (<span class="dv">16</span>, <span class="dv">74</span>), (<span class="dv">17</span>, <span class="dv">48</span>), (<span class="dv">18</span>, <span class="dv">78</span>), (<span class="dv">19</span>, <span class="dv">73</span>), (<span class="dv">20</span>, <span class="dv">89</span>), (<span class="dv">21</span>, <span class="dv">62</span>), (<span class="dv">22</span>, <span class="dv">74</span>), (<span class="dv">23</span>, <span class="dv">61</span>), (<span class="dv">24</span>, <span class="dv">71</span>), (<span class="dv">25</span>, <span class="dv">49</span>), (<span class="dv">26</span>, <span class="dv">59</span>), (<span class="dv">27</span>, <span class="dv">59</span>), (<span class="dv">28</span>, <span class="dv">58</span>), (<span class="dv">29</span>, <span class="dv">74</span>), (<span class="dv">30</span>, <span class="dv">69</span>), (<span class="dv">31</span>, <span class="dv">59</span>), (<span class="dv">32</span>, <span class="dv">89</span>), (<span class="dv">33</span>, <span class="dv">67</span>), (<span class="dv">34</span>, <span class="dv">66</span>), (<span class="dv">35</span>, <span class="dv">77</span>), (<span class="dv">36</span>, <span class="dv">64</span>), (<span class="dv">37</span>, <span class="dv">71</span>), (<span class="dv">38</span>, <span class="dv">75</span>), (<span class="dv">39</span>, <span class="dv">66</span>), (<span class="dv">40</span>, <span class="dv">62</span>), (<span class="dv">41</span>, <span class="dv">77</span>), (<span class="dv">42</span>, <span class="dv">82</span>), (<span class="dv">43</span>, <span class="dv">95</span>), (<span class="dv">44</span>, <span class="dv">77</span>), (<span class="dv">45</span>, <span class="dv">65</span>), (<span class="dv">46</span>, <span class="dv">59</span>), (<span class="dv">47</span>, <span class="dv">60</span>), (<span class="dv">48</span>, <span class="dv">54</span>), (<span class="dv">49</span>, <span class="dv">66</span>), (<span class="dv">50</span>, <span class="dv">74</span>), (<span class="dv">51</span>, <span class="dv">61</span>), (<span class="dv">52</span>, <span class="dv">71</span>), (<span class="dv">53</span>, <span class="dv">90</span>), (<span class="dv">54</span>, <span class="dv">64</span>), (<span class="dv">55</span>, <span class="dv">67</span>), (<span class="dv">56</span>, <span class="dv">67</span>), (<span class="dv">57</span>, <span class="dv">55</span>), (<span class="dv">58</span>, <span class="dv">68</span>), (<span class="dv">59</span>, <span class="dv">91</span>)]</code></pre></div>
|
||||
<h3 id="matplotlib">Matplotlib</h3>
|
||||
<p>开始之前需要安装``matplotlib</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="fu">sudo</span> pip install matplotlib</code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">sudo</span> pip install matplotlib</code></pre></div>
|
||||
<p>然后引入这个库</p>
|
||||
<pre><code> import matplotlib.pyplot as plt</code></pre>
|
||||
<p>如上面的那个结果，只需要</p>
|
||||
|
|
@ -1982,14 +2006,14 @@ date <span class="op">=</span> dateutil.parser.parse(lin[<span class="st">"
|
|||
dataarray <span class="op">=</span> []
|
||||
datacount <span class="op">=</span> <span class="dv">0</span>
|
||||
|
||||
<span class="cf">for</span> line <span class="kw">in</span> <span class="bu">open</span>(jsonfile):
|
||||
<span class="cf">for</span> line <span class="op">in</span> <span class="bu">open</span>(jsonfile):
|
||||
line <span class="op">=</span> f.readline()
|
||||
lin <span class="op">=</span> json.loads(line)
|
||||
date <span class="op">=</span> dateutil.parser.parse(lin[<span class="st">"created_at"</span>])
|
||||
datacount <span class="op">+=</span> <span class="dv">1</span>
|
||||
dataarray.append(date.minute)
|
||||
|
||||
minuteswithcount <span class="op">=</span> [(x, dataarray.count(x)) <span class="cf">for</span> x <span class="kw">in</span> <span class="bu">set</span>(dataarray)]
|
||||
minuteswithcount <span class="op">=</span> [(x, dataarray.count(x)) <span class="cf">for</span> x <span class="op">in</span> <span class="bu">set</span>(dataarray)]
|
||||
f.close()
|
||||
<span class="cf">return</span> minuteswithcount
|
||||
|
||||
|
|
@ -1998,7 +2022,7 @@ date <span class="op">=</span> dateutil.parser.parse(lin[<span class="st">"
|
|||
x <span class="op">=</span> []
|
||||
y <span class="op">=</span> []
|
||||
mwcs <span class="op">=</span> parse_data(files)
|
||||
<span class="cf">for</span> mwc <span class="kw">in</span> mwcs:
|
||||
<span class="cf">for</span> mwc <span class="op">in</span> mwcs:
|
||||
x.append(mwc[<span class="dv">0</span>])
|
||||
y.append(mwc[<span class="dv">1</span>])
|
||||
|
||||
|
|
@ -2052,7 +2076,7 @@ draw_date(<span class="st">"data/2014-01-01-0.json"</span>)</code></pr
|
|||
<p>重写了一个新的方法用于计算提交数，直至后面才意识到其实我们可以算行数就够了，但是方法上有点hack</p>
|
||||
<div class="sourceCode"><pre class="sourceCode python"><code class="sourceCode python"><span class="kw">def</span> get_minutes_counts_with_id(jsonfile):
|
||||
datacount, dataarray <span class="op">=</span> handle_json(jsonfile)
|
||||
minuteswithcount <span class="op">=</span> [(x, dataarray.count(x)) <span class="cf">for</span> x <span class="kw">in</span> <span class="bu">set</span>(dataarray)]
|
||||
minuteswithcount <span class="op">=</span> [(x, dataarray.count(x)) <span class="cf">for</span> x <span class="op">in</span> <span class="bu">set</span>(dataarray)]
|
||||
<span class="cf">return</span> minuteswithcount
|
||||
|
||||
|
||||
|
|
@ -2061,7 +2085,7 @@ draw_date(<span class="st">"data/2014-01-01-0.json"</span>)</code></pr
|
|||
dataarray <span class="op">=</span> []
|
||||
datacount <span class="op">=</span> <span class="dv">0</span>
|
||||
|
||||
<span class="cf">for</span> line <span class="kw">in</span> <span class="bu">open</span>(jsonfile):
|
||||
<span class="cf">for</span> line <span class="op">in</span> <span class="bu">open</span>(jsonfile):
|
||||
line <span class="op">=</span> f.readline()
|
||||
lin <span class="op">=</span> json.loads(line)
|
||||
date <span class="op">=</span> dateutil.parser.parse(lin[<span class="st">"created_at"</span>])
|
||||
|
|
@ -2083,7 +2107,7 @@ draw_date(<span class="st">"data/2014-01-01-0.json"</span>)</code></pr
|
|||
<span class="co"> :rtype : object</span>
|
||||
<span class="co"> """</span>
|
||||
monthdaycount <span class="op">=</span> []
|
||||
<span class="cf">for</span> i <span class="kw">in</span> <span class="bu">range</span>(<span class="dv">1</span>, <span class="dv">20</span>):
|
||||
<span class="cf">for</span> i <span class="op">in</span> <span class="bu">range</span>(<span class="dv">1</span>, <span class="dv">20</span>):
|
||||
<span class="cf">if</span> i <span class="op"><</span> <span class="dv">10</span>:
|
||||
filename <span class="op">=</span> <span class="st">'data/2014-02-0'</span> <span class="op">+</span> i.<span class="fu">__str__</span>() <span class="op">+</span> <span class="st">'-0.json'</span>
|
||||
<span class="cf">else</span>:
|
||||
|
|
@ -2118,43 +2142,43 @@ draw_date(<span class="st">"data/2014-01-01-0.json"</span>)</code></pr
|
|||
count <span class="op">=</span> <span class="dv">0</span>
|
||||
userinfo <span class="op">=</span> []
|
||||
condition <span class="op">=</span> <span class="st">'select * from userinfo where owener = </span><span class="ch">\'</span><span class="st">'</span> <span class="op">+</span> <span class="bu">str</span>(username) <span class="op">+</span> <span class="st">'</span><span class="ch">\'</span><span class="st">'</span>
|
||||
<span class="cf">for</span> zero <span class="kw">in</span> c.execute(condition):
|
||||
<span class="cf">for</span> zero <span class="op">in</span> c.execute(condition):
|
||||
count <span class="op">+=</span> <span class="dv">1</span>
|
||||
userinfo.append(zero)
|
||||
|
||||
<span class="cf">return</span> count, userinfo</code></pre></div>
|
||||
<p>当我查询<code>gmszone</code>的时候，也就是我自己就会有如下的结果</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'ForkEvent'</span>, u<span class="st">'RESUME'</span>, u<span class="st">'TeX'</span>, u<span class="st">'https://github.com/gmszone/RESUME'</span><span class="kw">)</span>
|
||||
<span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'WatchEvent'</span>, u<span class="st">'iot-dashboard'</span>, u<span class="st">'JavaScript'</span>, u<span class="st">'https://github.com/gmszone/iot-dashboard'</span><span class="kw">)</span>
|
||||
<span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'PushEvent'</span>, u<span class="st">'wechat-wordpress'</span>, u<span class="st">'Ruby'</span>, u<span class="st">'https://github.com/gmszone/wechat-wordpress'</span><span class="kw">)</span>
|
||||
<span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'WatchEvent'</span>, u<span class="st">'iot'</span>, u<span class="st">'JavaScript'</span>, u<span class="st">'https://github.com/gmszone/iot'</span><span class="kw">)</span>
|
||||
<span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'CreateEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'None'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'CreateEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'None'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'PushEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'TeX'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'PushEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'TeX'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">(</span><span class="ex">u</span><span class="st">'gmszone'</span>, u<span class="st">'PushEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'TeX'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="ex">109</span></code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'ForkEvent'</span>, u<span class="st">'RESUME'</span>, u<span class="st">'TeX'</span>, u<span class="st">'https://github.com/gmszone/RESUME'</span><span class="kw">)</span>
|
||||
<span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'WatchEvent'</span>, u<span class="st">'iot-dashboard'</span>, u<span class="st">'JavaScript'</span>, u<span class="st">'https://github.com/gmszone/iot-dashboard'</span><span class="kw">)</span>
|
||||
<span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'PushEvent'</span>, u<span class="st">'wechat-wordpress'</span>, u<span class="st">'Ruby'</span>, u<span class="st">'https://github.com/gmszone/wechat-wordpress'</span><span class="kw">)</span>
|
||||
<span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'WatchEvent'</span>, u<span class="st">'iot'</span>, u<span class="st">'JavaScript'</span>, u<span class="st">'https://github.com/gmszone/iot'</span><span class="kw">)</span>
|
||||
<span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'CreateEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'None'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'CreateEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'None'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'PushEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'TeX'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'PushEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'TeX'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">(u</span><span class="st">'gmszone'</span>, u<span class="st">'PushEvent'</span>, u<span class="st">'iot-doc'</span>, u<span class="st">'TeX'</span>, u<span class="st">'https://github.com/gmszone/iot-doc'</span><span class="kw">)</span>
|
||||
<span class="kw">109</span></code></pre></div>
|
||||
<p>一共有109个事件，有<code>Watch</code>,<code>Create</code>,<code>Push</code>,<code>Fork</code>还有其他的， 项目主要有<code>iot</code>,<code>RESUME</code>,<code>iot-dashboard</code>,<code>wechat-wordpress</code>, 接着就是语言了，<code>Tex</code>,<code>Javascript</code>,<code>Ruby</code>,接着就是项目的url了。</p>
|
||||
<p>值得注意的是。</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="ex">-rw-r--r--</span> 1 fdhuang staff 905M Apr 12 14:59 userdata.db</code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">-rw-r--r--</span> 1 fdhuang staff 905M Apr 12 14:59 userdata.db</code></pre></div>
|
||||
<p>这个数据库文件有<strong>905M</strong>，不过查询结果相当让人满意，至少相对于原来的结果来说。</p>
|
||||
<p>Python自带了对SQLite3的支持，然而我们还需要安装SQLite3</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="ex">brew</span> install sqlite3</code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">brew</span> install sqlite3</code></pre></div>
|
||||
<p>或者是</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="fu">sudo</span> port install sqlite3</code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">sudo</span> port install sqlite3</code></pre></div>
|
||||
<p>或者是Ubuntu的</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="fu">sudo</span> apt-get install sqlite3</code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">sudo</span> apt-get install sqlite3</code></pre></div>
|
||||
<p>openSUSE自然就是</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="fu">sudo</span> zypper install sqlite3</code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">sudo</span> zypper install sqlite3</code></pre></div>
|
||||
<p>不过，用yast2也很不错，不是么。。</p>
|
||||
<h3 id="数据导入">数据导入</h3>
|
||||
<p>需要注意的是这里是需要python2.7，起源于对gzip的上下文管理器的支持问题</p>
|
||||
<div class="sourceCode"><pre class="sourceCode python"><code class="sourceCode python"><span class="kw">def</span> handle_gzip_file(filename):
|
||||
userinfo <span class="op">=</span> []
|
||||
<span class="cf">with</span> gzip.GzipFile(filename) <span class="im">as</span> f:
|
||||
events <span class="op">=</span> [line.decode(<span class="st">"utf-8"</span>, errors<span class="op">=</span><span class="st">"ignore"</span>) <span class="cf">for</span> line <span class="kw">in</span> f]
|
||||
events <span class="op">=</span> [line.decode(<span class="st">"utf-8"</span>, errors<span class="op">=</span><span class="st">"ignore"</span>) <span class="cf">for</span> line <span class="op">in</span> f]
|
||||
|
||||
<span class="cf">for</span> n, line <span class="kw">in</span> <span class="bu">enumerate</span>(events):
|
||||
<span class="cf">for</span> n, line <span class="op">in</span> <span class="bu">enumerate</span>(events):
|
||||
<span class="cf">try</span>:
|
||||
event <span class="op">=</span> json.loads(line)
|
||||
<span class="cf">except</span>:
|
||||
|
|
@ -2163,7 +2187,7 @@ draw_date(<span class="st">"data/2014-01-01-0.json"</span>)</code></pr
|
|||
|
||||
actor <span class="op">=</span> event[<span class="st">"actor"</span>]
|
||||
attrs <span class="op">=</span> event.get(<span class="st">"actor_attributes"</span>, {})
|
||||
<span class="cf">if</span> actor <span class="kw">is</span> <span class="va">None</span> <span class="kw">or</span> attrs.get(<span class="st">"type"</span>) <span class="op">!=</span> <span class="st">"User"</span>:
|
||||
<span class="cf">if</span> actor <span class="op">is</span> <span class="va">None</span> <span class="op">or</span> attrs.get(<span class="st">"type"</span>) <span class="op">!=</span> <span class="st">"User"</span>:
|
||||
<span class="cf">continue</span>
|
||||
|
||||
key <span class="op">=</span> actor.lower()
|
||||
|
|
@ -2183,7 +2207,7 @@ draw_date(<span class="st">"data/2014-01-01-0.json"</span>)</code></pr
|
|||
year <span class="op">=</span> <span class="dv">2014</span>
|
||||
month <span class="op">=</span> <span class="dv">3</span>
|
||||
|
||||
<span class="cf">for</span> day <span class="kw">in</span> <span class="bu">range</span>(<span class="dv">1</span>,<span class="dv">31</span>):
|
||||
<span class="cf">for</span> day <span class="op">in</span> <span class="bu">range</span>(<span class="dv">1</span>,<span class="dv">31</span>):
|
||||
date_re <span class="op">=</span> re.<span class="bu">compile</span>(<span class="vs">r"([0-9]</span><span class="sc">{4}</span><span class="vs">)-([0-9]</span><span class="sc">{2}</span><span class="vs">)-([0-9]</span><span class="sc">{2}</span><span class="vs">)-([0-9]+)\.json.gz"</span>)
|
||||
|
||||
fn_template <span class="op">=</span> os.path.join(<span class="st">"march"</span>,
|
||||
|
|
@ -2191,7 +2215,7 @@ draw_date(<span class="st">"data/2014-01-01-0.json"</span>)</code></pr
|
|||
kwargs <span class="op">=</span> {<span class="st">"year"</span>: year, <span class="st">"month"</span>: month, <span class="st">"day"</span>: day, <span class="st">"n"</span>: <span class="st">"*"</span>}
|
||||
filenames <span class="op">=</span> glob.glob(fn_template.<span class="bu">format</span>(<span class="op">**</span>kwargs))
|
||||
|
||||
<span class="cf">for</span> filename <span class="kw">in</span> filenames:
|
||||
<span class="cf">for</span> filename <span class="op">in</span> filenames:
|
||||
c.executemany(<span class="st">'INSERT INTO userinfo VALUES (?,?,?,?,?)'</span>, handle_gzip_file(filename))
|
||||
|
||||
conn.commit()
|
||||
|
|
@ -2217,11 +2241,11 @@ pipe <span class="op">=</span> pipe <span class="op">=</span> r.pipeline()
|
|||
pipe.zscore(<span class="st">'osrc:user'</span>,<span class="st">"gmszone"</span>)
|
||||
pipe.execute()</code></pre></div>
|
||||
<p>系统返回了<code>227.0</code>,试试别人。</p>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="op">>>></span> <span class="ex">pipe.zscore</span>(<span class="st">'osrc:user'</span>,<span class="st">"dfm"</span>)
|
||||
<span class="op"><</span><span class="ex">redis.client.StrictPipeline</span> object at 0x104fa7f<span class="op">50></span>
|
||||
<span class="op">>>></span> <span class="ex">pipe.execute</span>()
|
||||
[<span class="ex">425.0</span>]
|
||||
<span class="op">>>></span></code></pre></div>
|
||||
<div class="sourceCode"><pre class="sourceCode bash"><code class="sourceCode bash"><span class="kw">>>></span> <span class="kw">pipe.zscore</span>(<span class="st">'osrc:user'</span>,<span class="st">"dfm"</span>)
|
||||
<span class="kw"><redis.client.StrictPipeline</span> object at 0x104fa7f<span class="kw">50></span>
|
||||
<span class="kw">>>></span> <span class="kw">pipe.execute</span>()
|
||||
[<span class="kw">425.0</span>]
|
||||
<span class="kw">>>></span></code></pre></div>
|
||||
<p>看看主要是在哪一天提交的</p>
|
||||
<div class="sourceCode"><pre class="sourceCode python"><code class="sourceCode python"><span class="op">>>></span> pipe.hgetall(<span class="st">'osrc:user:gmszone:day'</span>)
|
||||
<span class="op"><</span>redis.client.StrictPipeline <span class="bu">object</span> at <span class="bn">0x104fa7f50</span><span class="op">></span>
|
||||
|
|
@ -2248,7 +2272,7 @@ pipe.execute()</code></pre></div>
|
|||
|
||||
r <span class="op">=</span> redis.StrictRedis(host<span class="op">=</span><span class="st">'localhost'</span>, port<span class="op">=</span><span class="dv">6379</span>, db<span class="op">=</span><span class="dv">0</span>)
|
||||
no_pipe <span class="op">=</span> <span class="va">False</span>
|
||||
<span class="cf">if</span> pipe <span class="kw">is</span> <span class="va">None</span>:
|
||||
<span class="cf">if</span> pipe <span class="op">is</span> <span class="va">None</span>:
|
||||
pipe <span class="op">=</span> pipe <span class="op">=</span> r.pipeline()
|
||||
no_pipe <span class="op">=</span> <span class="va">True</span>
|
||||
|
||||
|
|
@ -2304,12 +2328,12 @@ pipe.execute()</code></pre></div>
|
|||
points[<span class="dv">0</span>] <span class="op">=</span> <span class="fl">1.0</span> <span class="op">/</span> (total <span class="op">+</span> <span class="dv">1</span>)
|
||||
|
||||
<span class="co"># Week means.</span>
|
||||
<span class="cf">for</span> k, v <span class="kw">in</span> results[<span class="dv">1</span>].iteritems():
|
||||
<span class="cf">for</span> k, v <span class="op">in</span> results[<span class="dv">1</span>].iteritems():
|
||||
points[<span class="dv">1</span> <span class="op">+</span> <span class="bu">int</span>(k)] <span class="op">=</span> <span class="bu">float</span>(v) <span class="op">/</span> total
|
||||
|
||||
<span class="co"># Event types.</span>
|
||||
n <span class="op">=</span> <span class="dv">8</span>
|
||||
<span class="cf">for</span> k, v <span class="kw">in</span> results[<span class="dv">2</span>]:
|
||||
<span class="cf">for</span> k, v <span class="op">in</span> results[<span class="dv">2</span>]:
|
||||
points[n <span class="op">+</span> evttypes.index(k)] <span class="op">=</span> <span class="bu">float</span>(v) <span class="op">/</span> total
|
||||
|
||||
<span class="co"># Number of contributions, connections and languages.</span>
|
||||
|
|
@ -2321,8 +2345,8 @@ pipe.execute()</code></pre></div>
|
|||
|
||||
<span class="co"># Top languages.</span>
|
||||
n <span class="op">+=</span> <span class="dv">4</span>
|
||||
<span class="cf">for</span> k, v <span class="kw">in</span> results[<span class="dv">7</span>]:
|
||||
<span class="cf">if</span> k <span class="kw">in</span> langs:
|
||||
<span class="cf">for</span> k, v <span class="op">in</span> results[<span class="dv">7</span>]:
|
||||
<span class="cf">if</span> k <span class="op">in</span> langs:
|
||||
points[n <span class="op">+</span> langs.index(k)] <span class="op">=</span> <span class="bu">float</span>(v) <span class="op">/</span> total
|
||||
<span class="cf">else</span>:
|
||||
<span class="co"># Unknown language.</span>
|
||||
|
|
@ -2989,5 +3013,11 @@ pipe.execute()</code></pre></div>
|
|||
<p>不过，最好的开源项目就是自己平时用的。于是，我开始将写各种工作来提自己使用——如现在在用的这篇微信编辑工具：<a href="https://github.com/phodal/mdpub">mdpub</a>。</p>
|
||||
<p>最后，我做了一个简单的 HTML 5 动画来记录这一时刻，作为这一个里程碑的记念：</p>
|
||||
<p><a href="https://phodal.github.io/20k/" class="uri">https://phodal.github.io/20k/</a></p>
|
||||
<section class="footnotes">
|
||||
<hr />
|
||||
<ol>
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<li id="fn1"><p>https://zh.wikipedia.org/wiki/WTFPL<a href="#fnref1">↩</a></p></li>
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</ol>
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</section>
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</body>
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</html>
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Reference in a new issue