Requests: HTTP for Humans User Testimonials Supported Features The User Guide The Community Guide The API Documentation / Guide The Contributor Guide Requests: HTTP for H...

PR tips for humans FAQ What should I do if someone asks to interview me? PR tips for humans FAQ What should I do if someone asks to interview me? My take is always to acc...

Communicating with humans When everything is fine When it’s hard to tell what’s going on Example log statements When panicking Communicating with humans Make sure to read t...

Output Printing “Hello World” Using println Printing errors A note on printing performance Showing a progress bar Logging Output Printing “Hello World” #![allow(unus...

ES6 for Humans Languages 来源（书栈小编注） ES6 for Humans :loudspeaker: The complete guide is now available on Amazon Languages Chinese Version (Thanks to barretlee) Portu...

Basic querying Basic querying Basic querying means are looking for documents whose fields match the ones you specify. You can use regular expression to match strings.You can us...

3、db.find(query, callback) 3、db.find(query, callback) 作用： 查询符合条件的文档集。 参数： query： object 类型，查询条件。支持使用比较运算符 ($lt, $lte, $gt, $gte, $in, $nin, $ne), 逻辑运算符 ($or, $and, $not, $...

Sorting and paginating Sorting and paginating If you don't specify a callback to find , findOne or count , a Cursor object is returned. You can modify the cursor with sort , ...

Brand Working Group Why we exist. Humans Brand Working Group Why we exist. We are a small group of members and contributors that hold the processes and agreements for usage...

Crystal Book Learning Materials Getting started Tutorials Guides Tools Grow in Crystal Language Reference Standard Library API Shards Compiler Manual Developer News Cont...