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Lua简明教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ao-air:lua chenhao$ lua
Lua 5.2.2 Copyright (C) 1994-2013 Lua.org, PUC-Rio
> print("Hello, World")
Hello, World
>
也可以把脚本存成一个文件，用如下命令行来运行。
1
>lua file.lua
或是像shell一样运...
泰迪熊为什么叫泰迪 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...年，还有人给他写了详细的传记，这儿有一篇传记的缩略版。｀11（呐，这是我家猫打出来的字，不删，留念。）
这个向导名叫 Holt Collier，是当地传奇式的猎熊人。据说他一生猎熊超过三千头，十岁就已经猎杀了平生的第一头...
服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...时间，但是有这么多状态要维护总是不好。
HTTP协议1.1版规定default行为是Keep-Alive，也就是会重用TCP连接传输多个 request/response，一个主要原因就是发现了这个问题。
也就是说HTTP的交互跟上面画的那个图是不一样的，关闭连...
presentViewController and displaying navigation bar
...r is displayed as a modal and would like to know how to display the navigation bar when using
12 Answers
...
Removing App ID from Developer Connection
..., as Xcode 5 does a lot of things for you now. developer.apple.com/library/ios/documentation/IDEs/Conceptual/…
– Baza207
Oct 9 '13 at 17:07
...
What is the difference between RDF and OWL? [closed]
...ormal programming, such as a C struct, isn't fussed about and is closer to AI research & set theory.
Triples & URIs
Subject - Predicate - Object
These describe a single fact. Generally URI's are used for the subject and predicate. The object is either another URI or a literal such as a n...
How to style UITextview to like Rounded Rect text field?
...
iOS 7 - borderWidth of 1.0 and alpha of .2 works with the default style.
– Kalel Wade
May 21 '14 at 17:32
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How to read data from a zip file without having to unzip the entire file
...xtract(OutputStream);
}
(you can also extract to a file or other destinations).
Reading the zip file's table of contents is as easy as:
using (ZipFile zip = ZipFile.Read(ExistingZipFile))
{
foreach (ZipEntry e in zip)
{
if (header)
{
System.Console.WriteLine("Zipfile: {0}", zip...
How do I run Asynchronous callbacks in Playground
Many Cocoa and CocoaTouch methods have completion callbacks implemented as blocks in Objective-C and Closures in Swift. However, when trying these out in Playground, the completion is never called. For example:
...
How do I detect when someone shakes an iPhone?
...
In 3.0, there's now an easier way - hook into the new motion events.
The main trick is that you need to have some UIView (not UIViewController) that you want as firstResponder to receive the shake event messages. Here's the code that you can use in any UIView to get shake events:...