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What's the difference of $host and $http_host in Nginx
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$host is a variable of the Core module.
$host
This variable is equal to line Host in the he...
How to have an automatic timestamp in SQLite?
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Just declare a default value for a field:
CREATE TABLE MyTable(
ID INTEGER PRIMARY KEY,
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Installing multiple instances of the same windows service on a server
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edited Jun 27 '14 at 10:19
Gustav Bertram
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Allow user to select camera or gallery for image
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edited Jul 5 '17 at 20:10
Vadim Kotov
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answ...
Resize image in PHP
...s function, like so...
$img = resize_image(‘/path/to/some/image.jpg’, 200, 200);
From personal experience, GD's image resampling does dramatically reduce file size too, especially when resampling raw digital camera images.
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Iterate all files in a directory using a 'for' loop
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edited Sep 29 '08 at 16:48
answered Sep 26 '08 at 9:56
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How to format a Java string with leading zero?
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21 Answers
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How to use relative/absolute paths in css URLs?
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127
The URL is relative to the location of the CSS file, so this should work for you:
url('../../i...
Display current date and time without punctuation
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172
Here you go:
date +%Y%m%d%H%M%S
As man date says near the top, you can use the date command l...
List files by last edited date
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172
You can use:
ls -Rt
where -R means recursive (include subdirectories) and -t means "sort by l...