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程序员如何优雅地挣零花钱
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时间片优化·其一 提升单位时间收益
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时间片优化·其二 提升单位时间效率
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资产和被动收入·其一 获得资产
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资产和被动收入·其二 创造资产
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资产和被动收入·其三 资产的量化评估
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销售时间片的方式
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适合程序员创造的资产·付费课程
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适合程序员创造的资产·书籍出版
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适合程序员创造的资产·模板、插件和源代码市场
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适合程序员创造的资产·订阅式软件和服务
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适合程序员创造的资产·应用市场卖付费软件
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后记
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<!-- Title -->
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<h1>
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<a href="." >时间片优化·其二 提升单位时间效率</a>
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<h1 id="时间片优化·其二-提升单位时间效率">时间片优化·其二 提升单位时间效率</h1>
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<h2 id="通过自动化提升效率">通过自动化提升效率</h2>
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<p>那另外一个优化方向就是提升单位时间的效率。就是说，我就这么点时间，原来一个小时可以做完一个功能，现在找到了一个新办法，一个小时可以做完十个功能，这就是效率的提升。</p>
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<p><img src="https://theseven.ftqq.com/20200407150303.png" alt=""></p>
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<p>当然，通过增强自己的意志力来强迫自己去提升生产效率，这种事情实际上是很难的。我们充其量也就是保证自己在做这些事情的时候，尽可能少地被干扰，不让自己的生产效率降下去，这已经是非常不错了。要想成倍的去提升人类的工作效率这是非常难的。</p>
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<p>但是非常幸运的是，我们程序员从事的工作，它本身是有一部分可以由机器来做的。所以我们可以引入自动化来提升效率。</p>
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<p>具体的例子是代码生成器。不是那种一下生成整个项目代码的大东西，而是根据我们自己编写的模板可以飞快生成各种代码片段的那种。比如我之前放出来的<a href="https://weibo.com/1088413295/IpOAqcs7h?type=comment" target="_blank">metatoy</a>，就是一个可以用 GUI 进行配置的代码片段生成器。</p>
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<p><img src="https://theseven.ftqq.com/20200407150431.png" alt=""></p>
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<p>当然你也可以直接用过脚本来生成，效果也不差。一旦我们把日常开发中最费时间的部分写成了模板，之后就可以节省下来大把大把的时间。</p>
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<h2 id="通过-ai-提升效率">通过 AI 提升效率</h2>
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<p>代码模板只能解决相对比较死板的规则，但是随着最近人工智能的进步，在某些特定场景下，原来很多低效率的人工操作，已经可以交给 AI 了。</p>
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<p>对于 AI 正确率不高的场景，我们也可以通过人机结合方式来处理。比如图片分类，之前我们要花上十个小时的人工，现在 AI 只要十分钟，但是里边有20%的分类是错。那么我们可以再人肉过一遍，可能要花两个小时。即使这样，也将效率提升了五倍。</p>
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<p>最近以接口方式提供的 AI 能力有很多品质已经不错了。比如熟悉我微博的同学都知道，我就经常在用语音合成和识别服务来提升内容生产效率。</p>
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<p><img src="https://theseven.ftqq.com/20200407142728.png" alt=""></p>
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<p>比如我之前发布的<a href="http://slide.ftqq.com/" target="_blank">Slide酱</a>，她可以读取PPT中的演讲者注释，直接生成视频。这就极大的提升了视频内容的生产率。你现在看到的这篇文章，也是通过讯飞语记以每分钟一一百多字的速度记录下来，然后二次修改而成的。</p>
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<p>最近看到个不错的服务，也是利用了大厂开放的 AI 接口实现的。它是面向自媒体的 vlog 自动配字幕服务，只要上传下视频，几分钟就可以生成好字幕并进行压制。</p>
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<p>如果服务足够可靠，我们可以做成自动化服务直接提供给最终用户。如果服务还不够可靠，我们也可以将其放到原来流程的中间来提升效率。</p>
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<p>比如同样是代码生成技术，如果我们把它做成面向不懂技术的人群的代码生成，如果服务还不是很可靠的话，最终效果可能不会太好。但同样品质的接口，如果我们把它做成面向开发者的、在编辑环境的代码补全和建议小工具，可能就会显得很好用了。</p>
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<h2 id="通过众包和外包提升效率">通过众包和外包提升效率</h2>
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<p>另外一种提升单位时间的方式呢，就是众包。严格地讲，其实众包里边我们已经把任务给分出去了。但是考虑到我们众包的时候，还是需要花不少时间去管理，我们还是会消耗精力，所以把它看做时间片效率的提升，也说得过去。</p>
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<p><img src="https://theseven.ftqq.com/20200407144645.png" alt=""></p>
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<p>用大家熟悉的形式来描述的话，就是我们 new 了一堆 worker 节点去干活了，但我们自己控制着 factory 和 manager，还是需要随时监控和调度的。</p>
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<p>顺便说一句，将什么样的工作众包出去也是有技巧的。首先是针对不同 worker ，我们要分配合理的 task 。如果是兼职的学生，就适合先分配一些类似文字整理工作的初级任务，做好了以后再加码。如果是经验丰富的工程师，就可以分配一个独立的微服务或者控件，尽可能降低各个 task 之间的耦合和依赖。</p>
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<p>虽然监控和调度任务也会消耗精力，但这种方式可以突破时间片的天花板，是值得尝试的。</p>
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<p><img src="https://theseven.ftqq.com/20200407145514.png" alt=""></p>
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<p>同时，从这里我们就可以看出，直接售卖时间片，其实是在整个链条的最下边，挣得是最薄的那一点利润。所以这里我们从时间片上面再往前走一步，从资产的这个角度来看待，挣零花钱这件事儿。</p>
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<script src="gitbook/gitbook-plugin-lunr/search-lunr.js"></script>
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<script src="gitbook/gitbook-plugin-sharing/buttons.js"></script>
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<script src="gitbook/gitbook-plugin-fontsettings/fontsettings.js"></script>
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</body>
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</html>
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