工作中会经常撰写一些技术文档，好的文档模板会大大提高可读性和专业性。

When we handle sensitive and private data in the development, normally we would use encryption, hashing or salting to process the data in case of leaking. This post talks about the differences and similarities between these three methods.

This post is about to design a ride-hailing system such as Uber, Lyft.

Author: Wei Xia (hi@weixia.dev)

本文包含英雄联盟中英雄的中英文名称对照

最近参与了很多港股 IPO 的申购，也开了不少港股券商的账户，本文是比较不同港股券商对新股申购手续费的差异。

gRPC (gRPC Remote Procedure Calls) is an open source remote procedure call (RPC) system initially developed at Google in 2015. It uses HTTP/2 for transport, Protocol Buffers as the interface description language, and provides features such as authentication, bidirectional streaming and flow control, blocking or nonblocking bindings, and cancellation and timeouts. It generates cross-platform client and server bindings for many languages.

Apple CEO Tim Cook in a memo to employees on Sunday addressed the killing of George Floyd, an incident that touched off protests and, in some areas riots, in the U.S. and beyond.

Binary Search is an algorithm that divides the search space in 2 after every comparison. Binary Search should be considered every time you need to search for an index or element in a collection. If the collection is unordered, we can always sort it first before applying Binary Search.

每件衣服因为有不同材质，因而会有不同的洗涤方法。衣服内也会有相应的标签告诉我们该衣服的材质，洗涤方法以及烘干熨烫建议。

下面就是各种洗衣符号的分类以及代表的含义：

若干篇关于美国个人退休账户的税务规划，转载自微信公众号「花街辣妈团」（ID：WallStreetMoms）。

原文链接：https://mp.weixin.qq.com/s/Wbc4a194F9SC5g3mO4lO8w