开源日报 每天推荐一个 GitHub 优质开源项目和一篇精选英文科技或编程文章原文，坚持阅读《开源日报》，保持每日学习的好习惯。
今日推荐开源项目：《打字 ityped》
今日推荐英文原文：《Please Don't Say Just Hello In Chat》
今日推荐开源项目：《打字 ityped》传送门：项目链接
推荐理由：在网站首页里经常会用到打字机效果动画，这玩意能令简单的文字也能拥有吸引视线的效果。这个项目则将这一类型的动画整合成一个 JS 库，可以通过元素选择器直接生效而不需要关注太多实现细节，支持对延时，循环，光标与完成后回调等各种参数的调整。
今日推荐英文原文：《Please Don't Say Just Hello In Chat》
原文链接：www.nohello.com
推荐理由：直入主题而不要在打招呼上浪费时间

Please Don't Say Just Hello In Chat

2010-07-19 12:32:12 you: Hi
2010-07-19 12:32:15 co-worker: Hello.
## CO-WORKER WAITS WHILE YOU PHRASE YOUR QUESTION
2010-07-19 12:34:01 you: I'm working on [something] and I'm trying to do [etc...]
2010-07-19 12:35:21 co-worker: Oh, that's [answer...]
It's as if you called someone on the phone and said "Hi!" and then put them on hold!

Please do this instead: 
2010-07-19 12:32:12 you: Hi -- I'm working on [something] and I'm trying to do [etc...]
2010-07-19 12:33:32 co-worker: [answers question]v
Note that you get help minutes sooner, and you don't make them wait. Instead, the co-worker can start thinking about your question right away!

You're trying to be polite by not jumping right into the request, like you would do in person or on the phone. But Chat is neither of those things. Typing is much slower than talking. Instead of being polite, you are just making the other person wait for you to phrase your question, which is lost productivity.

The same goes for "Hello -- Are you there?", "Hi Bob -- quick question.", "Do you have a sec ?", "yt?" and "ping". Just ask the question!

If you feel it's brusque to simply say "Hi" and ask the question, you can do something like this: 
2010-07-19 12:32:12 you: Hi -- if you're not busy I was wondering if I could ask a question.  I'm working on [something] and I'm trying to do [etc...]
Additionally, asking your question before getting a reply allows asynchronous communication. If the other party is away, and you leave before they come back, they can still answer your question, instead of just staring at a "Hello" and wondering what they missed.
下载开源日报APP：https://openingsource.org/2579/
加入我们：https://openingsource.org/about/join/
关注我们：https://openingsource.org/about/love/
v