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IN vs OR in the SQL WHERE Clause
...got these results:
SELECT COUNT(*) FROM t_inner WHERE val IN (1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000);
1 row fetched in 0.0032 (1.2679 seconds)
SELECT COUNT(*) FROM t_inner WHERE val = 1000 OR val = 2000 OR val = 3000 OR val = 4000 OR val = 5000 OR val = 6000 OR val = 7000 OR val = 8...
Is it possible to cast a Stream in Java 8?
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293
I don't think there is a way to do that out-of-the-box. A possibly cleaner solution would be:
S...
Regular expressions in C: examples?
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238
Regular expressions actually aren't part of ANSI C. It sounds like you might be talking about t...
How do I determine height and scrolling position of window in jQuery?
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edited Apr 6 '17 at 18:35
Michał Perłakowski
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Check if a string contains a substring in SQL Server 2005, using a stored procedure
..._Unbeliever
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How to hide the “back” button in UINavigationController?
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314
I just found out the answer, in a controller use this:
[self.navigationItem setHidesBackButto...
When should i use npm with “-g” flag and why?
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edited May 23 '17 at 12:26
Community♦
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answered Jan 21 '12 at 8:07
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Automatically deleting related rows in Laravel (Eloquent ORM)
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13 Answers
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What's a Good Javascript Time Picker? [closed]
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answered Jan 22 '09 at 7:13
Christian C. SalvadóChristian C. Salvadó
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How to check if array element exists or not in javascript?
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395
Use typeof arrayName[index] === 'undefined'
i.e.
if(typeof arrayName[index] === 'undefined')...