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“date(): It is not safe to rely on the system's timezone settings…”
I got this error when I requested to update the PHP version from 5.2.17 to PHP 5.3.21 on the server.
24 Answers
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Is storing a delimited list in a database column really that bad?
...Can’t ensure that each value is the right data type: no way to prevent 1,2,3,banana,5
Can’t use foreign key constraints to link values to a lookup table; no way to enforce referential integrity.
Can’t enforce uniqueness: no way to prevent 1,2,3,3,3,5
Can’t delete a value from the list withou...
Can I make a not submit a form?
I've got a form, with 2 buttons
8 Answers
8
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What is a patch in git version control?
...ges you want to communicate and apply to another repo)
(picture from the 2008 blog post "Bioruby with git: how would that work?", published by Jan AERTS)
See also Contributing to Rails with Git as another concrete example.
Nowadays, the GitHub pull request makes it really easy to apply patches o...
How can I rotate an HTML 90 degrees?
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You need CSS to achieve this, e.g.:
#container_2 {
-webkit-transform: rotate(90deg);
-moz-transform: rotate(90deg);
-o-transform: rotate(90deg);
-ms-transform: rotate(90deg);
transform: rotate(90deg);
}
Demo:
#container_2 {
width: 100px;
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Volatile Vs Atomic [duplicate]
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answered Nov 2 '13 at 17:08
Louis WassermanLouis Wasserman
164k2121 gold badges300300 silver badges361361 bronze badges
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How to find all positions of the maximum value in a list?
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212
>>> m = max(a)
>>> [i for i, j in enumerate(a) if j == m]
[9, 12]
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Return a value if no rows are found in Microsoft tSQL
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12 Answers
12
Active
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Insert new item in array on any position in PHP
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952
You may find this a little more intuitive. It only requires one function call to array_splice:
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