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How to check that an object is empty in PHP?
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130
You can cast to an array and then check if it is empty or not
$arr = (array)$obj;
if (!$arr) ...
How do I get ASP.NET Web API to return JSON instead of XML using Chrome?
.../html). Good job.
– gregmac
Jan 15 '13 at 1:44
16
+1 Far and away the best answer. I imagine ther...
How to call an external command?
...y Goldberg
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answered Sep 18 '08 at 1:39
David CournapeauDavid Cournapeau
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How to create a sequence of integers in C#?
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alexnalexn
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Favicon: .ico or .png / correct tags? [duplicate]
...e="image/x-icon"
– Duncanmoo
Feb 1 '13 at 12:02
23
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CSS selector for text input fields?
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edited Sep 4 '13 at 8:08
answered Nov 6 '10 at 16:30
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Remove trailing zeros
...pecifier']
– Dog Ears
May 26 '11 at 13:59
16
Watch out for values like 0.000001. G29 format will ...
Database development mistakes made by application developers [closed]
...g such ill-informed views in the first place is ignorant, even dangerous.
13. Over-reliance on UNION ALL and particularly UNION constructs
A UNION in SQL terms merely concatenates congruent data sets, meaning they have the same type and number of columns. The difference between them is that UNION...
When is the finalize() method called in Java?
... answer is much better
– B T
Mar 7 '13 at 21:37
1
@Zom-B your example is helpful for clarificatio...
What is the Python equivalent of Matlab's tic and toc functions?
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edited Apr 3 '19 at 13:51
Jonas Adler
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answ...