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Chrome Extension - Get DOM content
I'm trying to access the activeTab DOM content from my popup. Here is my manifest:
3 Answers
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How can I declare and use Boolean variables in a shell script?
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if $the_world_is_flat ; then
echo 'Be careful not to fall off!'
fi
From: Using boolean variables in Bash
The reason the original answer is included here is because the comments before the revision on Feb 12, 2014 pertain only to the original answer, and many of the comments are wrong when a...
How to access test resources in Scala?
...urce is a path relative to
// the resources directory.
val source = Source.fromURL(getClass.getResource("/data.xml"))
Of course that source is now just a normal Scala IO object so you can do anything you want with it, like reading the contents and using it for test data.
There are other methods t...
How to include JavaScript file or library in Chrome console?
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What folder will it load the script from?
– Qwerty
Jan 16 '14 at 1:05
4
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How to replace a character with a newline in Emacs?
... the minibuffer.
So you can just copy a newline character (or any string) from your buffer, then yank it when prompted for the replacement text.
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Where is shared_ptr?
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Having stepped away from C++ briefly I was surprised to find that (in clang v3.1) shared_ptr was still sitting in a tr1 namespace. Any thoughts on this?
– hiwaylon
Aug 8 '12 at 12:37
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Create a menu Bar in WPF?
... it doesn't give you any items to put in the bar. You need something like (from one of my own projects):
<!-- Menu. -->
<Menu Width="Auto" Height="20" Background="#FFA9D1F4" DockPanel.Dock="Top">
<MenuItem Header="_Emulator">
<MenuItem Header="Load..." Click="MenuItem_C...
How do I check if an array includes a value in JavaScript?
...y frameworks also offer similar methods:
jQuery: $.inArray(value, array, [fromIndex])
Underscore.js: _.contains(array, value) (also aliased as _.include and _.includes)
Dojo Toolkit: dojo.indexOf(array, value, [fromIndex, findLast])
Prototype: array.indexOf(value)
MooTools: array.indexOf(value)
Moc...
JS: Check if date is less than 1 hour ago?
.../
then you can do
((new Date) - myDate) < ONE_HOUR
To get one hour from a date, try
new Date(myDate.getTime() + ONE_HOUR)
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Android encryption / decryption using AES [closed]
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WARNING This code is using known bad code from Android snippets for key derivation. Don't use it unless you want to loose your data. A seeded RNG is not a good Key Derivation Function (KDF).
– Maarten Bodewes
Jun 9 '14 at 16:42
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