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Convert decimal to hexadecimal in UNIX shell script
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kenorb
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answered Mar 12 '10 at 14:24
pjhobbspjhob...
How do I handle too long index names in a Ruby on Rails ActiveRecord migration?
... the index name unique (which is mandatory), well scoped and improves some error message readability.
– ecoologic
Jul 16 '18 at 9:07
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How to get the size of a JavaScript object?
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The 'bytes+= recurse( value[i] )' line, throws an error in my FF 14.01: NS_ERROR_FAILURE: Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIDOMHTMLInputElement.selectionStart]. On one of my Object, if I try a different one, it doesn't, maybe a browser bug, o...
Mozilla PDF.js：PDF在线预览 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Mozilla PDF.js：PDF在线预览前言 英文是github上的原文，找不到中文资料，我根据自己理解翻译的，有些词意思拿不准就直接把单词留在原地了，看这个文档应该可以凑合着 PDF.js官网（含github地址）：http://mozilla.github.io/pdf.js/
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Delete all files in directory (but not directory) - one liner solution
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}else{
system.out.println("cant delete a file due to open or error");
} } }}
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Remove json element
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Fix the errors in the JSON: http://jsonlint.com/
Parse the JSON (since you have tagged the question with JavaScript, use json2.js)
Delete the property from the object you created
Stringify the object back to JSON.
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Using Java to find substring of a bigger string using Regular Expression
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Foo[Bar] => Bar
Foo[Bar[test]] => Bar[test]
Note: You should add error checking if the input string is not well formed.
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How to hide Bootstrap modal with javascript?
...se. For example at the end of a success function. That way if there is an error, the dialog can display it.
– Will
Dec 8 '14 at 2:43
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UIScrollView Scrollable Content Size Ambiguity
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This error took me a while to track down, initially I tried pinning the ScrollView's size but the error message clearly says "content size". I made sure everything I pinned from the top of the ScrollView was also pinned to the bo...
Clone only one branch [duplicate]
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Thank you,! If --single-branch gives you an error just remove that and keep the -b :)
– Braunson
Mar 8 '13 at 17:20
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