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How to get the element clicked (for the whole document)?
...
use the following inside the body tag
<body onclick="theFunction(event)">
then use in javascript the following function to get the ID
<script>
function theFunction(e)
{ alert(e.target.id);}
...
Is there a zip-like function that pads to longest length in Python?
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What's the point of 'const' in the Haskell Prelude?
...o add to hammar's excellent direct answer: humble functions like const and id are really useful as a higher order function for the same reason that they are fundamental in the SKI combinator calculus.
Not that I think haskell's prelude functions were modeled consciously after that formal system or...
How do I move a file with Ruby?
...sr/bin/env ruby
require 'fileutils'
FileUtils.mv('/tmp/your_file', '/opt/new/location/your_file')
Remember; if you are moving across partitions, "mv" will copy the file to new destination and unlink the source path.
shar...
Using :before CSS pseudo element to add image to modal
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}
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In Git, what is the difference between origin/master vs origin master?
...igin/master into master.
git merge origin/master
Then you can push your new changes in master back to origin:
git push origin master
More examples
You can fetch multiple branches by name...
git fetch origin master stable oldstable
You can merge multiple branches...
git merge origin/master...
How to linebreak an svg text within javascript?
...rent coordinate system. The transform attribute on the g element defines a new current coordinate system, and assuming that the text is left-aligned, the tspan is moved to the left. This acts like a carriage return instruction. dy=1.2em is a relative coordinate: move the text fragment by this amoun...
Insert/Update Many to Many Entity Framework . How do I do it?
I'm using EF4 and new to it. I have a many to many in my project and cannot seem to work out how to insert or update. I have build a small project just to see how it should be coded.
...
How to create a Menubar application for Mac
...nicely, they do note on their site...
P. S. In Lion, Apple is adding a new class for popovers like in iOS.
So, after OS X 10.7 is released, you would better to rely on native
Cocoa classes where it is possible. In other cases, the Popup project
should still be usable.
...
Remove everything after a certain character
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var s = '/Controller/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used whe...