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creating a random number using MYSQL
...d like to know is there a way to select randomly generated number between 100 and 500 along with a select query.
6 Answers...
Get first n characters of a string
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//The simple version for 10 Characters from the beginning of the string
$string = substr($string,0,10).'...';
Update:
Based on suggestion for checking length (and also ensuring similar lengths on trimmed and untrimmed strings):
$string = (strlen($...
setting multiple column using one update
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answered Sep 8 '10 at 12:00
PekkaPekka
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XPath: How to check if an attribute exists?
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answered Sep 17 '10 at 18:26
Felix KlingFelix Kling
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LINQ query to return a Dictionary
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370
Use the ToDictionary method directly.
var result =
// as Jon Skeet pointed out, OrderBy is u...
GROUP_CONCAT comma separator - MySQL
...eparator.
– ks1322
Sep 26 '19 at 12:02
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How do I tell matplotlib that I am done with a plot?
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edited Feb 7 '12 at 12:04
Tom
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answered Apr ...
Remove leading and trailing spaces?
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edited Dec 28 '16 at 5:03
Greg Schmit
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Deprecated ManagedQuery() issue
... FemiFemi
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NULL vs nullptr (Why was it replaced?) [duplicate]
I know that in C++ 0x or NULL was replaced by nullptr in pointer-based applications. I'm just curious of the exact reason why they made this replacement?
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