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How to listen for changes to a MongoDB collection?
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jtlindsey
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answered Mar 13 '12 at 21:46
Gates VPGates VP
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Android: Remove all the previous activities from the back stack
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308
The solution proposed here worked for me:
Java
Intent i = new Intent(OldActivity.this, NewAct...
What's the best way to detect a 'touch screen' device using JavaScript?
...features easily in CSS and JS. For example:
html.touch div {
width: 480px;
}
html.no-touch div {
width: auto;
}
And Javascript (jQuery example):
$('html.touch #popup').hide();
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How do I rename a project in Xcode 5?
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edited Nov 5 '14 at 10:52
answered Oct 18 '13 at 6:18
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Global variables in R
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Christian
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answered Aug 6 '09 at 2:42
Dirk EddelbuettelDirk Eddelbuettel...
How to select label for=“XYZ” in CSS?
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507
The selector would be label[for=email], so in CSS:
label[for=email]
{
/* ...definitions he...
How to disable scientific notation?
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answered Mar 18 '11 at 13:01
Sacha EpskampSacha Epskamp
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Installation Issue with matplotlib Python [duplicate]
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10
Yep, this works! If anyone wants to understand what happened, see matplotlib.org/faq/usage_faq.html#what-is-a-backend
–...
MFC 去掉控件的边框 - C/C++ - 清泛网 - 专注C/C++及内核技术
...id.ModifyStyleEx(WS_EX_CLIENTEDGE, NULL);
（注：ModifyStyle(WS_BORDER, 0);一般是没有效果的，大家有兴趣可以试试 ）MFC 控件 边框
date(): It is not safe to rely on the system\'s timezone settings.解决...
...,本文提供了3种方法来解决这个问题。
实际上，从PHP 5.1.0开始当对使用date()等函数时，如果timezone设置不正确，在每一次调用时间函数时，都会产生E_NOTICE 或者 E_WARNING 信息，而又在php中，date.timezone这个选项，默认情况下是关闭...