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Finding out whether a string is numeric or not
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241
Here's one way that doesn't rely on the limited precision of attempting to parse the string as...
How can I get jquery .val() AFTER keypress event?
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152
Change keypress to keyup:
$(someTextInputField).on("keyup", function() {
alert($(this).val())...
Comparison of CI Servers? [closed]
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edited Nov 15 '16 at 20:08
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How do I use su to execute the rest of the bash script as that user?
...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 command as and use...
Java SafeVarargs annotation, does a standard or best practice exist?
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2 Answers
2
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What is global::?
... {
public void baz()
{
Console.WriteLine("Foo 2");
}
}
class Program
{
protected static global::Foo bar = new global::Foo();
static void Main(string[] args)
{
bar.baz(); // would write Foo 1 to console as it refer...
Include intermediary (through model) in responses in Django Rest Framework
I have a question about dealing with m2m / through models and their presentation in django rest framework. Let's take a classic example:
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How to git commit a single file/directory
..., git commit -m 'my notes' -- path/to/my/file.ext.
Incidentally, git v1.5.2.1 is 4.5 years old. You may want to update to a newer version (1.7.8.3 is the current release).
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What is the bit size of long on 64-bit Windows?
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263
In the Unix world, there were a few possible arrangements for the sizes of integers and pointe...
How to make a floated div 100% height of its parent?
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125
For #outer height to be based on its content, and have #inner base its height on that, make bot...