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How to use if-else option in JSTL
...seful it would be.
– Mike LP
Aug 3 '16 at 15:26
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JSONDecodeError: Expecting value: line 1 column 1 (char 0)
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16 Answers
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Which regular expression operator means 'Don't' match this character?
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answered May 8 '11 at 5:16
AmadanAmadan
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Add hover text without javascript like we hover on a user's reputation
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The title attribute also works well with other html elements, for example a link...
<a titl...
How to check if field is null or empty in MySQL?
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edited Dec 6 '16 at 11:15
Petter Friberg
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Tuples( or arrays ) as Dictionary keys in C#
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@jerryjvl and everyone else who finds this by Google like I did, .NET 4's Tuple implements equals so it can be used in a dictionary.
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Python Infinity - Any caveats?
... usual arithmetic calculations:
>>> 2.0**2
4.0
>>> _**2
16.0
>>> _**2
256.0
>>> _**2
65536.0
>>> _**2
4294967296.0
>>> _**2
1.8446744073709552e+19
>>> _**2
3.4028236692093846e+38
>>> _**2
1.157920892373162e+77
>>> _**2...
Accessing an array out of bounds gives no error, why?
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answered Aug 6 '09 at 16:18
jalfjalf
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Eclipse: quick search on filename
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edited May 6 '16 at 8:46
Lii
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Simplest way to do a recursive self-join?
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edited Nov 18 '09 at 16:41
answered Nov 18 '09 at 16:35
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