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How to validate GUID is a GUID
How to determine if a string contains a GUID vs just a string of numbers.
9 Answers
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What is the difference between std::array and std::vector? When do you use one over other? [duplicat
What is the difference between std::array and std::vector ? When do you use one over other?
6 Answers
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Check if a string matches a regex in Bash script
... editor after snippets, if snippets enabled
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What really happens in a try { return x; } finally { x = null; } statement?
...finally block will be visible on return" is if the StringBuilder object is set to null in the finally block, in which case a non-null object is returned.
– Nick
Sep 10 '13 at 4:02
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jQuery Set Cursor Position in Text Area
How do you set the cursor position in a text field using jQuery? I've got a text field with content, and I want the users cursor to be positioned at a certain offset when they focus on the field. The code should look kind of like this:
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How to center an iframe horizontally?
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According to http://www.w3schools.com/css/css_align.asp, setting the left and right margins to auto specifies that they should split the available margin equally. The result is a centered element:
margin-left: auto;margin-right: auto;
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jquery selector for id starts with specific text [duplicate]
...ditDialog-n') Note I would likely seek another solution than this for any set beyond trivial length.
– Mark Schultheiss
Jul 26 '17 at 14:33
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App Inventor 2 TaifunImage 拓展，图像高级处理功能，剪裁，压缩，翻转等 ...
... App Inventor 2 TaifunImage 拓展，图像高级处理功能，剪裁，压缩，翻转等
TaifunImage 拓展
属性
方法
事件
图片分辨率压缩
图片缩放...
Youtube iframe wmode issue
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The "&wmode=xxxx" setting assumes that you're already passing parameters in the URL. I wasn't in my case, so I instead need to add "?wmode=xxxx" to the URL.
– Matt Huggins
May 27 '11 at 20:29
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Difference between String replace() and replaceAll()
What's the difference between java.lang.String 's replace() and replaceAll() methods,
other than later uses regex? For simple substitutions like, replace . with / ,
is there any difference?
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