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How do I flag a method as deprecated in Objective-C 2.0?

I'm part of a team developing a fairly large iPad app and there are many different classes we've created as a result. The trouble is some of the methods are now pretty much obsolete and I don't want simply remove them yet as I know some parts of the overall system use the methods... but there are b...
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How do I check if a string is unicode or ascii?

... In Python 3, all strings are sequences of Unicode characters. There is a bytes type that holds raw bytes. In Python 2, a string may be of type str or of type unicode. You can tell which using code something like this: def whatisthis(s):...
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Number of processors/cores in command line

... Make sure to nproc --all for all installed Processing Units. Without --all, nproc only shows Processing Units available to the current process. Read the man page for more details. MMV. – JamesThomasMoon1979 ...
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Get __name__ of calling function's module in Python

... this will interact strangely with import hooks, won't work on ironpython, and may behave in surprising ways on jython. It's best if you can avoid magic like this. – Glyph Jul 9 '09 at 11:24 ...
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What is a good Hash Function?

... For doing "normal" hash table lookups on basically any kind of data - this one by Paul Hsieh is the best I've ever used. http://www.azillionmonkeys.com/qed/hash.html If you care about cryptographically secure or anything else more advanced, then YMMV. If you just want...
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Deserialize JSON into C# dynamic object?

...ere. I modified the code slightly to fix a bug and suit my coding style. All you need is this code and a reference to System.Web.Extensions from your project: using System; using System.Collections; using System.Collections.Generic; using System.Collections.ObjectModel; using System.Dynamic; usin...
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Can a dictionary be passed to django models on create?

... If title and body are fields in your model, then you can deliver the keyword arguments in your dictionary using the ** operator. Assuming your model is called MyModel: # create instance of model m = MyModel(**data_dict) # don't forg...
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assertEquals vs. assertEqual in python

Is there a difference between assertEquals and assertEqual in the python unittest.TestCase ? 7 Answers ...
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What is the difference between __dirname and ./ in node.js?

When programming in Node.js and referencing files that are located somewhere in relation to your current directory, is there any reason to use the __dirname variable instead of just a regular ./ ? I've been using ./ thus far in my code and just discovered the existence of __dirname , and essenti...
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Unresolved reference issue in PyCharm

... Manually adding it as you have done is indeed one way of doing this, but there is a simpler method, and that is by simply telling pycharm that you want to add the src folder as a source root, and then adding the sources root to y...