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Does assignment with a comma work?
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How do I disable the “Press ENTER or type command to continue” prompt in Vim?
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I'm not sure how to do it globally though for one command:
:silent !<command>
Be sure to include a space after silent
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深入浅出计算机字符集编码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的），原来UTF-8文件分为有BOM和无BOM两种，所谓的BOM(Byte Order Mark)，是UTF编码中的一个标记，文件开头添加了三个字节OxEF 0xBB 0xBF。这个标记是可选的，因为UTF-8字节没有顺序，所以它可以被用来检测一个字节流是否是UTF-8编码的...
What's the role of adapters in Android?
...ay a list in your Android app.
For this you will use the ListView provided by Android.
ListViews don’t actually contain any data themselves.
It’s just a UI element without data in it.
You can populate your ListViews by using an Android adapter.
Adapter is an interface whose implementations prov...
总结const_cast、static_cast、dynamic_cast、reinterpret_cast - C/C++ - ...
总结const_cast、static_cast、dynamic_cast、reinterpret_cast简单总结：1)const_cast：移除const属性。2)static_cast：强转，与C类型转换类似，不检查类型来保证转换安全。也可用于指针的父类到子类的...简单总结：
1) const_cast：移除const属性。
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Single quotes vs. double quotes in C or C++
...ontaining a character or escape
sequence that does not map to a
single-byte execution character, is
implementation-defined."
This could look like this, for instance:
const uint32_t png_ihdr = 'IHDR';
The resulting constant (in GCC, which implements this) has the value you get by taking ea...
Convert array of strings into a string in Java
...s you might not really notice the difference, but for large ones it can be orders of magnitude slower.
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Adding the “Clear” Button to an iPhone UITextField
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This button is a built-in overlay that is provided by the UITextField class, but as of the iOS 2.2 SDK, there isn't any way to set it via Interface Builder. You have to enable it programmatically.
Add this line of code somewhere (viewDidLoad, for example):
Objective-C
myU...
Split string, convert ToList() in one line
...) is in System.Linq namespace.
You can convert Array to List without Linq by passing the array to List constructor:
List<int> numbers = new List<int>( Array.ConvertAll(sNumbers.Split(','), int.Parse) );
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How can I restore /etc/nginx? [closed]
By mistake I have removed /etc/nginx directory in my ubuntu 11.10 PC. How can I restore the ngnix directory in /etc/nginx ?
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