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What is monkey patching?
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Jean-François Corbett
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answered Apr 11 '11 at 19:10
Daniel Ros...
Add Keypair to existing EC2 instance
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173
You can't apply a keypair to a running instance. You can only use the new keypair to launch a ne...
How to access outer class from an inner class?
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answered Jan 7 '10 at 23:54
Daniel VassalloDaniel Vassallo
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What goes into the “Controller” in “MVC”?
I think I understand the basic concepts of MVC - the Model contains the data and behaviour of the application, the View is responsible for displaying it to the user and the Controller deals with user input. What I'm uncertain about is exactly what goes in the Controller.
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iPad Safari scrolling causes HTML elements to disappear and reappear with a delay
... use hardware acceleration more effectively. You can do this with an empty 3d transform:
-webkit-transform: translate3d(0,0,0)
Particularly, you'll need this on child elements that have a position:relative; declaration (or, just go all out and do it to all child elements).
Not a guaranteed fix, ...
What is the difference between JSON and Object Literal Notation?
...x Kling
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8
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Why does Python print unicode characters when the default encoding is ASCII?
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>>> import sys
>>> print sys.stdout.encoding
ANSI_X3.4-1968
Bingo!
If you now try to output some unicode character outside of ascii you should get a nice error message
>>> print u'\xe9'
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9'
in positio...
How to use underscore.js as a template engine?
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Everything you need to know about underscore template is here. Only 3 things to keep in mind:
<% %> - to execute some code
<%= %> - to print some value in template
<%- %> - to print some values HTML escaped
That's all about it.
Simple example:
var tpl = _.template("&l...
How to modify a global variable within a function in bash?
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kvantour
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answered May 9 '14 at 12:56
Josh JollyJosh Jolly
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Ways to eliminate switch in code [closed]
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