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How to get current time in milliseconds in PHP?
...to the nearest microsecond (see PHP reference). It's actually very easy to test if you run the above code in a loop and display the milliseconds.
– laurent
Dec 18 '12 at 10:08
...
Selecting text in an element (akin to highlighting with your mouse)
... selection.setBaseAndExtent(obj, 0, obj, 1);
}
return this;
}
I tested it in IE8, Firefox, Opera, Safari, Chrome (current versions). I'm not sure if it works in older IE versions (sincerely I don't care).
share
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Javascript - Append HTML to container element without innerHTML
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I just tested this and it does not work. Is that how it should be used?
– Bob
Jun 10 '11 at 9:43
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Margin on child element moves parent element
... Actually, both margin-top: -1px and height: 0 seems unnecessary. Tested in Chrome. But best solution.
– NinjaFart
Nov 11 '16 at 15:11
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How do I prompt a user for confirmation in bash script? [duplicate]
... to point out - a rookie error in forgetting the hashbang at the top while testing this will throw errors. make sure you add #!/usr/bin/env bash (or similar valid hashbang) to the top of your script
– nealio82
Jul 18 '13 at 17:02
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Invoking a jQuery function after .each() has completed
...fter each() will not run until each() is complete.
Consider the following test:
var count = 0;
var array = [];
// populate an array with 1,000,000 entries
for(var i = 0; i < 1000000; i++) {
array.push(i);
}
// use each to iterate over the array, incrementing count each time
$.each(array, ...
Quora如何在快速开发中保持高品质代码 - 项目管理 - 清泛网 - 专注C/C++及内核技术
...案例的成本，我们投入大量时间开发测试框架（基于nosetests），令完成这项工作更便利、快捷。
我们还开发了多种自动化测试工具。正如之前我们发布的一篇关于持续部署系统的文章所讲述的那样，一台中央服务器会在所有新...
CSS Div stretch 100% page height
...le using a table:
<html>
<head>
<title>100% Height test</title>
</head>
<body>
<table style="float: left; height: 100%; width: 200px; border: 1px solid red">
<tbody>
<tr>
<td>Nav area</td>...
Maximum Year in Expiry Date of Credit Card
...ect. I have always preferred the text input, but lately with some of my UI testing on Android and iOS, I found that select options seem slightly easier. However, using HTML5's type=number quickly pulls up the numeric keyboard on mobile devices, so that makes things easy too. It think it comes down t...
Converting newline formatting from Mac to Windows
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Another workaround for Mac OS (tested on 10.13.6 High Sierra): Place a $ before the single quote containing the sed command: sed $'s/\r$//' Explanation: bash decodes backslash-escapes in $'...' strings. See gnu.org/software/bash/manual/html_node/ANSI_002dC...