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iOS开发过程中的各种tips - 更多技术 - 清泛网 - 专注C/C++及内核技术
...直接在介绍AFNetworking的时候详解吧。
25.使用NSURLConnection下载数据
1. 创建对象
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"http://www.baidu.com"]];
[NSURLConnection connectionWithRequest:request delegate:self];
2. NSURLCon...
mfc里面的140种颜色宏 - C/C++ - 清泛网 - 专注C/C++及内核技术
...R_BLACK RGB( 0, 0, 0) // 纯黑
完整.h文件下载：ColorDef.zip
mfc 颜色宏
Fastest way to determine if an integer's square root is an integer
...le and might even be faster, it's from one of the phenomenal id software's game!
It's written in C++ but it should not be too hard to reuse the same technique in Java once you get the idea:
I originally found it at: http://www.codemaestro.com/reviews/9
Newton's method explained at wikipedia: http...
Extracting bits with a single multiplication
...
Sure. SO is also a game (anything with points is) for a lot of people. Just human nature, like hunting in /r/new so you can post the first comment and get karma. Nothing bad about it, as long as the answers are still good. I'm just happier t...
Perforce for Git users? [closed]
...ne of the reasons Perforce is so popular in large file industries like the game, movie, and hardware industries.
Another benefit is explicit checkout provides a form of asynchronous communication that lets developers know generally what their peers are working on, or at least where. It can let you ...
SPA best practices for authentication and session management
...dened. Relying on JS and local storage to handle token security is a fools game.
– Martijn Pieters♦
Jul 22 '18 at 2:40
|
show 6 more comme...
Creating range in JavaScript - strange syntax
...but the operation is defined in section 9.3 in case you're interested.
5. Games of Function.prototype.call
call is apply's brother, defined in section 15.3.4.4. Instead of taking an array of arguments, it just takes the arguments it received, and passes them forward.
Things get interesting when y...
ReactJS Two components communicating
... Both <select> are also children of the leftPanel <div>
It's a game with the callbacks and the handlers in the LeftPanel component.
To test it, just copy the code into two separated files and run the index.html. Then select a month and see how the number of days changes.
dates.js
...
Recommended way of making React component/div draggable
...ents like touch handling and snapping to a grid which is what I need for a game. Snapping to a grid alleviates the performance issues.
import React from 'react';
import ReactDOM from 'react-dom';
import PropTypes from 'prop-types';
class Draggable extends React.Component {
constructor(props) {...
新浪是如何分析处理32亿条实时日志的？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...arvel是Elasticsearch很好的监控工具和插件，但是它们是商业软件，我们没有采用。Marvel是基于Kibana做的，里面对一些重要指标（如index bulk reject number）的展示很有价值。
二、增强易用性
增强服务的易用性就是给用户更好的用户...