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Decimal number regular expression, where digit after decimal is optional
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answered Aug 24 '12 at 21:43
João SilvaJoão Silva
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Laravel - Eloquent or Fluent random row
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624
Laravel >= 5.2:
User::inRandomOrder()->get();
or to get the specific number of records
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Access-Control-Allow-Origin Multiple Origin Domains?
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Manifest merger failed : uses-sdk:minSdkVersion 14
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What is the proper declaration of main?
... be allowed:
int main() // (1)
int main(int, char*[]) // (2)
In (1), there are no parameters.
In (2), there are two parameters and they are conventionally named argc and argv, respectively. argv is a pointer to an array of C strings representing the arguments to the program. a...
In Django, how does one filter a QuerySet with dynamic field lookups?
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answered Nov 22 '08 at 2:48
Daniel NaabDaniel Naab
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Execute Python script via crontab
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edited Mar 23 at 0:38
Luke Singham
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answered Jan...
Oracle “Partition By” Keyword
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The PARTITION BY clause sets the range of records that will be used for each "GROUP" within th...
Prevent multiple instances of a given app in .NET?
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22 Answers
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use initial width for element not working in IE
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2 Answers
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