Core Text Tricks

C++/C 宏定义（define）中# ## 的含义 define 中的# ## 一般是用来拼接字符串的，但是实际使用过程中，有哪些细微的差别呢，我们通过几个例子来看看。 #是字符串化的意思，出现在宏定义中的#是把跟在后面的参数转成一个字符串； // A simple registry for caffe commands. typedef int (*BrewFunction)(); typed

layout title categories tags date description post C++ Programming Tricks blog C++ 开发 2018-11-28 15:22:12 -0800 如果不是使用C++开发过大型系统项目，可能一些编程语言的feature将继续雪藏，让我们一起来挖掘这些秘密吧。 pragma warning 关于warning的一个问题： w

Python Tricks: String Conversion(Every Class Needs a __repr__) When you define a custom class in Python and then try to print one of its instance to the console(or inspect in an interpreter session),

Tuning NGINX Configuration Please refer to the NGINX reference documentation for details about supported values, default settings, and the scope within which each setting is supported.   SSL This sect

1、让程序等待一段时间   private function eqReportTypeFilter(type:String):void {     var t:Timer = new Timer(500, 1);     t.addEventListener(TimerEvent.TIMER, handler);     t.start(); }   private function handle

配置 core-site.xml <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <!-- Put site-specific property overrides in this file. --> <configuration> <property> <name

If you spend a lot of time typing plain text, writing programs or HTML, you can save much of that time by using a good editor and using it effectively. This paper will present guidelines and hints for

Tips and Tricks to improve JQuery efficiency * Always use the latest version of jQuery core where possible. * Use faster selector - id selector, tag selector > class selector > pseudoclass selector,