#方法论
写技术博客时，我很喜欢画图来表达原理。也因为自己画的图多了，有了一层感悟：但凡能把技术原理通过画图清晰表达出来的，一般文章内容也不会太差。这是因为，画图不同于文字和简单的贴代码，是经过作者理解了原理再翻译成图形语言的。
按照这个推论，得到一个搜索优质技术文章的技巧：使用Google搜索技术文章时，以前是根据关键字搜索相信搜索引擎的排名，现在可以试一下切换到Google搜索中“图片”那一栏看看。图片这一栏可以在不用点击文章的情况下马上看到文章中的一些缩略图，根据画的缩略图能大体判断文章的质量。
BY codedump的电报频道
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
The super secure UAE-based Telegram messenger service, developed by Russian-born software icon Pavel Durov, is looking to raise $1bn through a bond placement to a limited number of investors from Russia, Europe, Asia and the Middle East, the Kommersant daily reported citing unnamed sources on February 18, 2021.The issue reportedly comprises exchange bonds that could be converted into equity in the messaging service that is currently 100% owned by Durov and his brother Nikolai.Kommersant reports that the price of the conversion would be at a 10% discount to a potential IPO should it happen within five years.The minimum bond placement is said to be set at $50mn, but could be lowered to $10mn. Five-year bonds could carry an annual coupon of 7-8%.
codedump的电报频道 from ye