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HTML5 Pre-resize images before uploading
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10 Answers
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Why does substring slicing with index out of range work?
...Look what happens when you do the same thing to a list:
>>> [0, 1, 2, 3, 4, 5][3]
3
>>> [0, 1, 2, 3, 4, 5][3:4]
[3]
Here the difference is obvious. In the case of strings, the results appear to be identical because in Python, there's no such thing as an individual character out...
(Built-in) way in JavaScript to check if a string is a valid number
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Django - Circular model import issue
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216
Remove the import of Theme and use the model name as a string instead.
theme = models.ForeignK...
Maven is not working in Java 8 when Javadoc tags are incomplete
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17 Answers
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How to switch a user per task or set of tasks?
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With Ansible 1.9 or later
Ansible uses the become, become_user, and become_method directives to achieve privilege escalation. You can apply them to an entire play or playbook, set them in an included playbook, or set them for a particula...
Change navbar color in Twitter Bootstrap
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12 Answers
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How do I use su to execute the rest of the bash script as that user?
... to use "sudo" command instead of "su"
You may need to add this
username1 ALL=(username2) NOPASSWD: /path/to/svn
to your /etc/sudoers file
and change your script to:
sudo -u username2 -H sh -c "cd /home/$USERNAME/$PROJECT; svn update"
Where username2 is the user you want to run the SVN com...
Using Razor, how do I render a Boolean to a JavaScript variable?
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edited Dec 9 '13 at 12:40
answered Dec 6 '13 at 9:19
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