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GPL and LGPL open source licensing restrictions [closed]
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answered Jul 11 '09 at 16:25
Robert HarveyRobert Harvey
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Unable to load DLL 'SQLite.Interop.dll'
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MarinMarin
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How to get the first non-null value in Java?
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108
No, there isn't.
The closest you can get is:
public static <T> T coalesce(T ...items) {...
Logging uncaught exceptions in Python
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Position a CSS background image x pixels from the right?
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background-position: right 30px center;
It works in most browsers. See: http://caniuse.com/#feat=css-background-offsets for full list.
More information: http://www.w3.org/TR/css3-background/#the-background-position
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Use PHP to create, edit and delete crontab jobs?
...user] [ -e | -l | -r ]
(default operation is replace, per 1003.2)
-e (edit user's crontab)
-l (list user's crontab)
-r (delete user's crontab)
-i (prompt before deleting user's crontab)
So,
$output = shell_exec('crontab -l');
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Copy entire contents of a directory to another using php
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240
It seems that copy only handle single files. Here is a function for copying recursively I found ...
What is the purpose of a question mark after a type (for example: int? myVariable)?
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edited Jan 17 '19 at 0:59
Dawood ibn Kareem
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Maven: Non-resolvable parent POM
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edited Oct 4 '17 at 22:20
Luke
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answered Sep 30...
Why is there no tuple comprehension in Python?
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