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How can I use jQuery in Greasemonkey?
... behavior has changed (to address a tangentially related issue) so that it now loads the required scripts after every edit; reinstalling the script is no longer necessary.
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How to strip HTML tags from string in JavaScript? [duplicate]
...n, this regex will not protect you. It should only be used if you already know the format of your input. As other knowledgable and mostly sane people have pointed out, to safely strip tags, you must use a parser.
If you do not have acccess to a convenient parser like the DOM, and you cannot trust yo...
How to Vertical align elements in a div?
...
Now that flexbox support is increasing, this CSS applied to the containing element would vertically center the contained item:
.container {
display: flex;
align-items: center;
}
Use the prefixed version if ...
Is there a standard function to check for null, undefined, or blank variables in JavaScript?
...n the specification at the ToBoolean section.
Furthermore, if you do not know whether a variable exists (that means, if it was declared) you should check with the typeof operator. For instance
if( typeof foo !== 'undefined' ) {
// foo could get resolved and it's defined
}
If you can be sure ...
Reset local repository branch to be just like remote repository HEAD
...
git commit -a -m "Saving my work, just in case"
git branch my-saved-work
Now your work is saved on the branch "my-saved-work" in case you decide you want it back (or want to look at it later or diff it against your updated branch).
Note that the first example assumes that the remote repo's name is...
How to get the IP address of the server on which my C# application is running on?
...
No, your machine will only know its NAT address.
– Andrew Hare
Jul 1 '09 at 13:39
1
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Propagate all arguments in a bash shell script
...G in $*; do
echo $ARG
done
echo "================================="
Now, run the test script with various arguments:
# ./test.sh "arg with space one" "arg2" arg3
=================================
Quoted DOLLAR-AT
arg with space one
arg2
arg3
=================================
NOT Quoted DOLL...
Math functions in AngularJS bindings
...
You have to inject Math into your scope, if you need to use it as
$scope know nothing about Math.
Simplest way, you can do
$scope.Math = window.Math;
in your controller.
Angular way to do this correctly would be create a Math service, I guess.
...
jQuery Set Select Index
...value=C]').prop('selected', true);
The selected item would be "Number 2" now.
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How to remove a key from a Python dictionary?
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help() and dir() can be your friends when you need to know what something does.
– David Mulder
Aug 6 '13 at 18:08
3
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