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If isset $_POST
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224
Most form inputs are always set, even if not filled up, so you must check for the emptiness to...
Git: Find the most recent common ancestor of two branches
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You are looking for git merge-base. Usage:
$ git merge-base branch2 branch3
050dc022f3a65bdc78d97e2b1ac9b595a924c3f2
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Why doesn't String switch statement support a null case?
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edited Jun 20 at 9:12
Community♦
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answered Aug 15 '13 at 23:30
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Assign variable value inside if-statement [duplicate]
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edited Aug 15 '16 at 6:28
RedBassett
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Split string based on regex
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edited Nov 3 '12 at 14:43
answered Nov 3 '12 at 13:02
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How to correctly save instance state of Fragments in back stack?
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552
To correctly save the instance state of Fragment you should do the following:
1. In the fragmen...
Print a file's last modified date in Bash
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edited Apr 3 '15 at 22:38
answered May 6 '13 at 2:30
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Setting table column width
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edited Aug 17 '17 at 14:52
Flimm
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How to place div side by side
...0px; float: left;"> Left </div>
<div style="margin-left: 620px;"> Right </div>
</div>
Using CSS display property - which can be used to make divs act like a table:
<div style="width: 100%; display: table;">
<div style="display: table-row">
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Calculate difference between two datetimes in MySQL
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302
USE TIMESTAMPDIFF MySQL function. For example, you can use:
SELECT TIMESTAMPDIFF(SECOND, '2012-...