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changing source on html5 video tag
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172
I hated all these answers because they were too short or relied on other frameworks.
Here is "o...
Xcode 5 & Asset Catalog: How to reference the LaunchImage?
...chImage (excluding the iPad images with no status bar):
LaunchImage-568h@2x.png
LaunchImage-700-568h@2x.png
LaunchImage-700-Landscape@2x~ipad.png
LaunchImage-700-Landscape~ipad.png
LaunchImage-700-Portrait@2x~ipad.png
LaunchImage-700-Portrait~ipad.png
LaunchImage-700@2x.png
LaunchImage-Landscape@2...
How to handle code when app is killed by swiping in android?
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edited May 23 '17 at 11:55
Community♦
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answered Nov 12 '14 at 8:38
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git pushes with wrong user from terminal
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20 Answers
20
Active
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How important is the order of columns in indexes?
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Look at an index like this:
Cols
1 2 3
-------------
| | 1 | |
| A |---| |
| | 2 | |
|---|---| |
| | | |
| | 1 | 9 |
| B | | |
| |---| |
| | 2 | |
| |---| |
| | 3 | |
|---|---| |
See how restricting on A first, as ...
JSON datetime between Python and JavaScript
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12 Answers
12
Active
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Multiple select statements in Single query
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248
SELECT (
SELECT COUNT(*)
FROM user_table
) AS tot_user,
(
SELECT COUNT(*)
F...
Strange \n in base64 encoded string in Ruby
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227
Edit: Since i wrote this answer Base64.strict_encode64() was added, which does not add newline...
No appenders could be found for logger(log4j)?
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