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Sleeping in a batch file
...loat(sys.argv[1]))
It will allow sub-second pauses (for example, 1.5 sec, 0.1, etc.), should you have such a need. If you want to call it as sleep rather than sleep.py, then you can add the .PY extension to your PATHEXT environment variable. On Windows XP, you can edit it in:
My Computer → Prope...
How to completely uninstall Visual Studio 2010?
...o find a CLEAN solution to completely and ultimately remove Visual Studio 2010 from my computer. When you install Visual Studio, it also installs a bunch of programs (about 55) in the add/remove programs panel ( appwiz.cpl ).
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Strip double quotes from a string in .NET
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edited Aug 1 '09 at 22:49
answered Jul 24 '09 at 14:03
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Rails 4 LIKE query - ActiveRecord adds quotes
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230
Your placeholder is replaced by a string and you're not handling it right.
Replace
"name LIKE ...
BSS段、数据段、代码段、堆与栈 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
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【例一】
用cl 编译两个小程序如下：
程序1:
int ar[30000];
void main()
{
......
}
程序2:
int ar[300000] = {1, 2, 3, 4, 5, 6 };
void main()
{
......
}
发现程序2 编译之后所得的.exe 文件比程序1 的要大得多。当下甚为不解，于是手工...
HTML5 dragleave fired when hovering a child element
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350
You just need to keep a reference counter, increment it when you get a dragenter, decrement when...
Contains case insensitive
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answered Jan 24 '12 at 20:38
Rob WRob W
304k6868 gold badges730730 silver badges629629 bronze badges
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Save icon: Still a floppy disk? [closed]
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207
The floppy disk icon has become the standard for saving files. It's a highly recognizable icon ...
Style disabled button with CSS
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Example for the disabled selector:
button {
border: 1px solid #0066cc;
background-color: #0099cc;
color: #ffffff;
padding: 5px 10px;
}
button:hover {
border: 1px solid #0099cc;
background-color: #00aacc;
color: #ffffff;
padding: 5px 10px;
}
button:disabled,
...
Shuffling a list of objects
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1270
random.shuffle should work. Here's an example, where the objects are lists:
from random import...