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How to place and center text in an SVG rectangle
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An easy solution to center text horizontally and vertically in SVG:
Set the position of the text to the absolute center of the element in which you want to center it:
If it's the parent, you could just do x="50%" y ="50%".
If it's another element, x would be th...
Which is the best library for XML parsing in java [closed]
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Actually Java supports 4 methods to parse XML out of the box:
DOM Parser/Builder: The whole XML structure is loaded into memory and you can use the well known DOM methods to work with it. DOM also allows you to write to the docu...
Detect changed input text box
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This solution is actually far better than using keyup. E.g. IE lets the user clear input field by clicking an X which does not trigger keyup.
– Georg
Dec 29 '13 at 13:24
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In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
I am building a small chat application for friends, but unsure about how to get information in a timely manner that is not as manual or as rudimentary as forcing a page refresh.
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Using MySQL with Entity Framework [closed]
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Check out my post on this subject.
http://pattersonc.com/blog/index.php/2009/04/01/using-mysql-with-entity-framework-and-aspnet-mvc-–-part-i/
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When should I use double or single quotes in JavaScript?
...ariable interpolation, multi-line strings, and more.
Note that JSON is formally specified to use double quotes, which may be worth considering depending on system requirements.
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How to split the name string in mysql?
...e me feel super human with mysql pro skills. I have ave completely removed PHP processing and turned 100 lines of logic in a one single query. This is amazing!
– TeaCupApp
Feb 4 '14 at 3:35
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虚拟机安装CentOS出错：EDD:Error 8000 reading sector 2106934 - 更多技术...
...me type in but nothing else happens.
http://ubuntuforums.org/showthread.php?t=2154690虚拟机 CentOS 出错
虚拟机安装CentOS出错：EDD:Error 8000 reading sector 2106934 - 环境配置...
...me type in but nothing else happens.
http://ubuntuforums.org/showthread.php?t=2154690
How to inspect Javascript Objects
... @Nakilon I've always taken issue with infinite recursion, especially in PHP. There are two ways to fix this: using a depth parameter, or modifying the hash and add your own property which you use to check for recursion. The depth one is probably safer.
– Christian
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