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How to fix getImageData() error The canvas has been tainted by cross-origin data?
... my canvas, and then submit the image data back into my server. All in javascript
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Controller not a function, got undefined, while defining controllers globally
...the issue do remember to make sure you have the right file included in the scripts.
You have not defined the same module twice in different places which results in any entities defined previously on the same module to be cleared out, Example angular.module('app',[]).controller(.. and again in anothe...
Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
...groupingView
----addButton
During device rotation the view controller is alerted via the UIPopoverViewControllerDelegate call popoverController:willRepositionPopoverToRect:inView:
- (void)popoverController:(UIPopoverController *)popoverController willRepositionPopoverToRect:(inout CGRect *)rect i...
setup.py examples?
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Complete walkthrough of writing setup.py scripts here. (with some examples)
If you'd like a real-world example, I could point you towards the setup.py scripts of a couple major projects. Django's is here, pyglet's is here. You can just browse the source of other pr...
What does “pending” mean for request in Chrome Developer Window?
...me : I had in my html page the following code :
<body>
...
<script src="http://myserver/lib/load.js"></script>
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</body>
But the load.js was always in status pending when looking in the Network pannel.
I found a workaround using asynchronous load of load.js:
&l...
Is there a HTML opposite to ?
Is there a tag in HTML that will only display its content if JavaScript is enabled? I know <noscript> works the opposite way around, displaying its HTML content when JavaScript is turned off. But I would like to only display a form on a site if JavaScript is available, telling them why they ...
How to replace spaces in file names using a bash script
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Use rename (aka prename) which is a Perl script which may be on your system already. Do it in two steps:
find -name "* *" -type d | rename 's/ /_/g' # do the directories first
find -name "* *" -type f | rename 's/ /_/g'
Based on Jürgen's answer and able to ha...
How to pass parameters to a view
...r in your view initialize method: initialize: function (options) { alert(options.position); }
– Cabuxa.Mapache
Feb 17 '14 at 10:53
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Why do some scripts omit the closing PHP tag, '?>'? [duplicate]
In some scripts I see that they omit writing a closing tag ?> for the script. Why is it and should I do this as well?
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How to fix Python indentation
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Use the reindent.py script that you find in the Tools/scripts/ directory of your Python installation:
Change Python (.py) files to use
4-space indents and no hard tab
characters. Also trim excess spaces
and tabs from ends of lines, and...