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scale Image in an UIButton to AspectFit?
...ou really want to scale an image, do it, but you should resize it before using it. Resizing it at run time will just lose CPU cycles.
This is the category I'm using to scale an image :
UIImage+Extra.h
@interface UIImage (Extras)
- (UIImage *)imageByScalingProportionallyToSize:(CGSize)targetSize...
How to avoid explicit 'self' in Python?
I have been learning Python by following some pygame tutorials .
11 Answers
11
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How to use gitignore command in git
I'm working first time on git. I have pushed my branch on github and it pushed all the library and documents into the github. Now what can I do and how can I use gitignore command to avoid the same mistake again.
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Python equivalent of D3.js
Can anyone recommend a Python library that can do interactive graph visualization?
15 Answers
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Is it Pythonic to use list comprehensions for just side effects?
Think about a function that I'm calling for its side effects, not return values (like printing to screen, updating GUI, printing to a file, etc.).
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When should I use Memcache instead of Memcached?
... also seems to require external C/C++ libraries so I'm not sure if I can install it.
4 Answers
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How do HttpOnly cookies work with AJAX requests?
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Yes, HTTP-Only cookies would be fine for this functionality. They will still be provided with the XmlHttpRequest's request to the server.
In the case of Stack Overflow, the cookies are automatically provided as part of the XmlHttpRequest request. I don't ...
Can “using” with more than one resource cause a resource leak?
C# lets me do the following (example from MSDN):
5 Answers
5
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Check whether a string matches a regex in JS
...an be with jQuery) to do some client-side validation to check whether a string matches the regex:
11 Answers
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NHibernate vs LINQ to SQL
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LINQ to SQL forces you to use the table-per-class pattern. The benefits of using this pattern are that it's quick and easy to implement and it takes very little effort to get your domain running based on an existing database ...