As you know, JavaScript is the number one programming language in the world, the language of the web, of mobile hybrid apps (like PhoneGap or Appcelerator), of the server side (like NodeJS or Wakanda) and has many other implementations. It’s also the…

<45 Useful JavaScript Tips, Tricks and Best Practices> http://flippinawesome.org/2013/12/23/45-useful-javascript-tips-tricks-and-best-practices/ 1 – Don’t forget var keyword when assigning a variable’s value for the first time. Assignment to an unde…

原文来自于:http://flippinawesome.org/2013/12/23/45-useful-javascript-tips-tricks-and-best-practices/ 1 – Don’t forget var keyword when assigning a variable’s value for the first time. Assignment to an undeclared variable automatically results in a global…

原文:24 JavaScript Best Practices for Beginners (注:阅读原文的时候没有注意公布日期,认为不错就翻译了,翻译到 JSON.parse 那一节认为有点不正确路才发现是 2009 年公布的文章,只是还是不错的啦. 另外,文章虽说 24 条最佳实践,事实上仅仅有 23 条.不知道原作者怎么漏了一条. ) 1. 优先使用 ===.而不是 == JavaScript 使用两种相等性操作符:===,!== 和 ==,!=. 通常觉得做比較的最佳实践是使用前一组操作…

众所周知,JavaScript是世界上最流行的变成语言,不管是web网页,手机APP(例如PhoneGap或Appcelerator),还是服务器端(例如NodeJS或Wakanda)还有许多其他的实现.JavaScript也是许多新入门编程的开发人员的首先语言,因为他它不仅可以在web浏览器中显示警告框也能控制一个机器人(使用nodebot或nodruino).那些掌握JavaScript并且能编写有严谨性高性能的代码的开发人员已经成为就业市场最抢手的了. 在这篇文章中,我将分享一组JavaS…

原文:https://colobu.com/2014/09/23/45-Useful-JavaScript-Tips,-Tricks-and-Best-Practices/ 目录 [−] 列表 第一次给变量赋值时莫忘使用 var关键字. 使用 === 而不是 == undefined, null, 0, false, NaN, '' (empty string) 都是false. 行尾使用分号 创建对象的构造函数 使用 typeof, instanceof 和 constructor要万分小心.…

Productivity tips, tricks and hacks for academics (2015 edition) Contents Jump to: My philosophy: Optimize transaction costs. Don't work from home. Eliminate temptation to waste time. Salvage dead time with technology. Get rid of your TV. Taming emai…

在这篇文章中,我将分享一组JavaScript的技巧.窍门和最佳实践,这些都是JavaScript程序员应该知晓的,不管他们是使用在浏览器/引擎上,还是服务器端(SSJS——Service Side JavaScript)JavaScript解释器上. [译者注:原文作者总共写了44条(漏写了第3条),译者自己补了一条觉得比较重要的技巧.] 需要注意的是,这篇文章中的代码片段都在最新的Google Chrome(版本号30)上测试过,它使用V8 JavaScript引擎(V8 3.20.17.1…

原文:C# Tips & Tricks: Weak References - When and How to Use Them Sometimes you have an object which is very large and needed multiple times, but not constantly, throughout your application. For example a huge lookup table, or the contents of a large f…

Must Know Tips/Tricks in Deep Neural Networks (by Xiu-Shen Wei)   Deep Neural Networks, especially Convolutional Neural Networks (CNN), allows computational models that are composed of multiple processing layers to learn representations of data with…