#分布式
开写我的分布式原理教程，初步想好的名字是《图解分布式系统原理》。想写这个教程，是因为重读DDIA的过程中，发现在分布式这块，有很多地方没有展开写。例如happen before关系，例如共识算法（作者一笔带过，我严重怀疑他可能不会：）。
目前先在Latex上写，后续写好了会逐章公布在网站上。
BY codedump的电报频道
However, analysts are positive on the stock now. “We have seen a huge downside movement in the stock due to the central electricity regulatory commission’s (CERC) order that seems to be negative from 2014-15 onwards but we cannot take a linear negative view on the stock and further downside movement on the stock is unlikely. Currently stock is underpriced. Investors can bet on it for a longer horizon," said Vivek Gupta, director research at CapitalVia Global Research.
Some messages aren’t supposed to last forever. There are some Telegram groups and conversations where it’s best if messages are automatically deleted in a day or a week. Here’s how to auto-delete messages in any Telegram chat. You can enable the auto-delete feature on a per-chat basis. It works for both one-on-one conversations and group chats. Previously, you needed to use the Secret Chat feature to automatically delete messages after a set time. At the time of writing, you can choose to automatically delete messages after a day or a week. Telegram starts the timer once they are sent, not after they are read. This won’t affect the messages that were sent before enabling the feature.
codedump的电报频道 from sa