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Compare JavaScript Array of Objects to Get Min / Max
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edited Jan 14 '12 at 19:03
answered Jan 14 '12 at 18:46
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How to benchmark efficiency of PHP script
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124
+50
If you ac...
MySQL and GROUP_CONCAT() maximum length
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However, the maximum length of the result of this function is 1024 characters.
7 Answers
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Test or check if sheet exists
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edited Jun 12 '19 at 8:46
darcyq
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answered Jul...
Opening the Settings app from another app
...plicationOpenSettingsURLString see Apple's Documentation.
Example:
Swift 4.2
UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!)
In Swift 3:
UIApplication.shared.open(URL(string:UIApplicationOpenSettingsURLString)!)
In Swift 2:
UIApplication.sharedApplication().open...
How do I “un-revert” a reverted Git commit?
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407
If you haven't pushed that change yet, git reset --hard HEAD^
Otherwise, reverting the revert...
How can you tell when a layout has been drawn?
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edited Aug 23 '19 at 10:34
Lakhwinder Singh
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ans...
What is the difference between a web API and a web service?
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A web service typically offers a WSDL from which you can create client stubs automatically. Web ...
Eloquent Collection: Counting and Detect Empty
...result) { ... }
Notes / References
->first() http://laravel.com/api/4.2/Illuminate/Database/Eloquent/Collection.html#method_first
isEmpty() http://laravel.com/api/4.2/Illuminate/Database/Eloquent/Collection.html#method_isEmpty
->count() http://laravel.com/api/4.2/Illuminate/Database/Eloque...