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CSS triangle custom border color
... transparent;
border-right: 45px solid transparent;
border-bottom: 72px solid #DB5248;
}
.triangle:after{
position: relative;
content:"!";
top:8px;
left:-8px;
color:#DB5248;
font-size:40px;
}
.triangle:before{
content:".";
color: #DB5248;
position: relat...
Is it better to call ToList() or ToArray() in LINQ queries?
...4676 ns | 23.954 ns | 1.00 | 0.00 | 0.0229 | - | - | 72 B |
| ToList() | 1 | 33.867 ns | 0.7350 ns | 0.6876 ns | 34.013 ns | 1.42 | 0.04 | 0.0331 | - | - | 104 B |
| | | | | | ...
MySQL: @variable vs. variable. What's the difference?
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72
In MySQL, @variable indicates a user-defined variable. You can define your own.
SET @a = 'test...
What are the differences between a pointer variable and a reference variable in C++?
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72
Number 2 is not true. A references is not simply "another name for the same variable." References may be passed to functions, stored in c...
LINUX下用PHPIZE安装PHP GD扩展 - PHP - 清泛IT论坛，有思想、有深度
...2013 于 2015-4-26 14:39 编辑
环境：LNMP in centOS 6.4。linux下PHP的扩展可以用phpize的方法，比较简单地进行启用。以下以PHP-GD2 库安装为例子。sudo yum install php-gd2 png jpeg freetype //YUM安装扩展cd /app/php-5.4.13/ext/gd /...
用户反馈文本输入框光标问题 - 用户反馈 - 清泛IT社区，为创新赋能！
还有一个问题，我用老巫婆那个网站 和现在的同样工程对比如下 ： 1、老巫婆光标会自动退出 2、老巫婆串口通信350MS一次 不会死机 现在的1000MS 才不会死机.
感觉使用起来， 没有他那个网站好...
Analyze audio using Fast Fourier Transform
...ber of points in your FFT is 256, your frequency spacing is 44100 / 256 = 172 Hz (approximately)
The first coefficient in your array will be the 0 frequency coefficient. That is basically the average power level for all frequencies. The rest of your coefficients will count up from 0 in multiples of...
Load view from an external xib file in storyboard
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72
For a while Christopher Swasey's approach was the best approach I had found. I asked a couple o...
When to choose checked and unchecked exceptions
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GiliGili
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Is there YAML syntax for sharing part of a list or map?
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asmeurerasmeurer
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