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How do you get the width and height of a multi-dimensional array?
...d Copsey
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How to sort the result from string_agg()
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– Mr. TA
Jul 13 at 13:32
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Can someone explain collection_select to me in clear, simple terms?
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This is easily, one of the best explanations of a complex Rails structure I have seen. You used clear language, along with basic Rails cons...
Why sizeof int is wrong, while sizeof(int) is right?
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From C99 Standard
6.5.3.4.2
The sizeof operator yields the size (in bytes) of its operand...
Setting focus on an HTML input box on page load
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answered Aug 1 '10 at 19:32
SaikiosSaikios
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JavaScript get element by name
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jkeys
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answered Apr 24 '12 at 21:19
AidancAidanc
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getMonth in javascript gives previous month
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edited Sep 22 '19 at 21:32
answered Mar 27 '19 at 22:14
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How to use continue in jQuery each() loop?
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answered Dec 13 '15 at 18:32
BillyBilly
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Finding # occurrences of a character in a string in Ruby
... ShivShiv
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json.net has key method?
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@user3199329 That's just a confusing way to write x["error_msg"] != null, so no, it does not check that the property exists and has the value of null.
– svick
Nov 15 '16 at 14:40
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