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How to reference a file for variables using Bash?
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even shorter using the dot:
#!/bin/bash
. CONFIG_FILE
sudo -u wwwrun svn up /srv/www/htdocs/$production
sudo -u wwwrun svn up /srv/www/htdocs/$playschool
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How can I update NodeJS and NPM to the next versions?
...bug in the update command.) In those cases, you can do this:
curl https://www.npmjs.com/install.sh | sh
To update Node.js itself, I recommend you use nvm, the Node Version Manager.
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What is the difference between Scrum and Agile Development? [closed]
...ed that the users can actually test.
Original article is here...
https://www.linkedin.com/pulse/agile-development-using-scrum-what-you-dont-know-sri-prakash?trk=prof-post
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What is the direction of stack growth in most modern systems?
... For the curious, here is a good resource on how the stack works on z/OS: www-03.ibm.com/systems/resources/Stack+and+Heap.pdf
– Dillon Cower
Aug 22 '13 at 18:55
1
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深入理解 x86/x64 的中断体系 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...mode 也称为 real-address mode，关于实模式请详见文章：http://www.mouseos.com/arch/001.html
processor 执行的第一条指针在 0xFFFFFFF0 处，这个地址经过 North Bridge（北桥）和 South ridge（南桥）芯片配合解码，最终会访问到固化的 ROM 块，同时，...
How do I get the fragment identifier (value after hash #) from a URL?
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You may do it by using following code:
var url = "www.site.com/index.php#hello";
var hash = url.substring(url.indexOf('#')+1);
alert(hash);
SEE DEMO
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How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
...r case class to the desired type, String Lists.
More details here: http://www.scalafied.com/?p=60
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How can I get Express to output nicely formatted HTML?
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><title>My Title</title><link rel="stylesheet" href="/stylesheets/style.css"/><script type="text/javascript" src="../js/jquery-1...
How to pause a YouTube player when hiding the iframe?
...:none;z-index:200;">
<iframe width="500" height="315" src="http://www.youtube.com/embed/T39hYJAwR40?enablejsapi=1" frameborder="0" allowfullscreen></iframe>
<br /><br />
<a href="javascript:;" onClick="toggleVideo('hide');">close</a>
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Check if a JavaScript string is a URL
...me, and the scheme name is not limited to http/https.
Notable examples:
www.google.com is not valid URL (missing scheme)
javascript:void(0) is valid URL, although not an HTTP one
http://.. is valid URL, with the host being ..; whether it resolves depends on your DNS
https://google..com is valid U...