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Add Text on Image using PIL
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answered May 4 '13 at 17:49
lalitlalit
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Is there a way to get a collection of all the Models in your Rails app?
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edited Jan 17 '14 at 16:03
community wiki
6 re...
URL encoding in Android
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638
You don't encode the entire URL, only parts of it that come from "unreliable sources".
String ...
How do you implement a re-try-catch?
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319
You need to enclose your try-catch inside a while loop like this: -
int count = 0;
int maxTri...
How can I list the contents of a directory in Python?
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answered May 3 '10 at 15:57
user85461user85461
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How to save a plot as image on the disk?
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383
There are two closely-related questions, and an answer for each.
1. An image will be genera...
Hide/Show Column in an HTML Table
...ce improvement.
– Brian Fisher
Jan 23 '09 at 7:04
2
This approach worked wonders for me, performa...
Xcode 4 says “finished running ” on the targeted device — Nothing happens
...ards to Xcode 4.2, and attempting to run on an earlier device (e.g. iPhone 3G, 2G, iPod 1st gen, etc) I have another solution. New projects created in Xcode 4.2 by default specify 'armv7' in the 'Required Device Capabilities'. You'll need to remove this if wanting to support devices that run armv6 ...
How do I get the number of elements in a list?
...both built-in types and library types. For example:
>>> len([1,2,3])
3
Official 2.x documentation is here: len()
Official 3.x documentation is here: len()
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