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How do I check if an element is hidden in jQuery?

...nted out. – Tsvetomir Tsonev Jan 6 '11 at 12:30 47 You have a point - I'll make it clear that the...
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What does the caret operator (^) in Python do?

...gt;>> 0^1 1 To explain one of your own examples: >>> 8^3 11 Think about it this way: 1000 # 8 (binary) 0011 # 3 (binary) ---- # APPLY XOR ('vertically') 1011 # result = 11 (binary) share |...
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Converting Integer to String with comma for thousands

... answered Aug 15 '11 at 20:17 Eng.FouadEng.Fouad 103k6161 gold badges286286 silver badges383383 bronze badges ...
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Change date format in a Java string

...a String in a certain pattern into a LocalDateTime. String oldstring = "2011-01-18 00:00:00.0"; LocalDateTime datetime = LocalDateTime.parse(oldstring, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.S")); Use LocalDateTime#format() (or ZonedDateTime#format()) to format a LocalDateTime into a St...
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How to reshape data from long to wide format

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Delete last char of string

... answered Oct 26 '11 at 10:22 sllsll 55.3k1919 gold badges9797 silver badges147147 bronze badges ...
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Not equal != operator on NULL

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Is it okay to use now?

... answered May 11 '10 at 20:04 animuson♦animuson 49.1k2323 gold badges127127 silver badges139139 bronze badges ...
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Inserting multiple rows in mysql

... answered Jul 31 '11 at 11:10 Nicola CossuNicola Cossu 47.9k1515 gold badges8585 silver badges9595 bronze badges ...
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C# 3.0 auto-properties — useful or not? [closed]

... 118 We use them all the time in Stack Overflow. You may also be interested in a discussion of Pro...