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Replace multiple characters in one replace call

... Use the OR operator (|): var str = '#this #is__ __#a test###__'; str.replace(/#|_/g,''); // result: "this is a test" You could also use a character class: str.replace(/[#_]/g,''); Fiddle If you want to replace the hash with one thing and the underscore with anothe...
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How can I develop for iPhone using a Windows development machine?

... $10 a month. I am sure others have too. [1]: virtualmacosx.com/index.php/xcode-plans – Prof. Falken May 6 '13 at 14:58 ...
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What is the best CSS Framework and are they worth the effort?

...ssues. You will invariably run into them, just as you would working with a PHP or JavaScript framework. And you need to know how to deal with them. There is a common saying that you should write your own framework first, before using someone else's. Taking a quick peek at Blueprint, I would not re...
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Running a specific test case in Django when your app has a tests directory

...ecify tests to run like: python manage.py test another.test:TestCase.test_method or as noted in comments, use the syntax: python manage.py test another.test.TestCase.test_method share | improv...
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Assign a variable inside a Block to a variable outside a Block

... You need to use this line of code to resolve your problem: __block Person *aPerson = nil; For more details, please refer to this tutorial: Blocks and Variables share | improve this...
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Should __init__() call the parent class's __init__()?

... In Python, calling the super-class' __init__ is optional. If you call it, it is then also optional whether to use the super identifier, or whether to explicitly name the super class: object.__init__(self) In case of object, calling the super method is not st...
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Where in a virtualenv does the custom code go?

...our packages right inside: /foobar /bin {activate, activate.py, easy_install, python} /include {python2.6/...} /lib {python2.6/...} /mypackage1 __init__.py /mypackage2 __init__.py The advantage of this approach is that you can always be sure to find find the activate...
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How can I get dictionary key as variable directly in Python (not by searching from value)?

...f you want to print key and value, use the following: for key, value in my_dict.iteritems(): print key, value share | improve this answer | follow | ...
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How to use __doPostBack()

I'm trying to create an asyncrhonous postback in ASP.NET using __doPostBack() , but I have no idea how to do it. I want to use vanilla JavaScript. ...
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Share Large, Read-Only Numpy Array Between Multiprocessing Processes

...n from multiprocessing import Process import sharedmem import numpy def do_work(data, start): data[start] = 0; def split_work(num): n = 20 width = n/num shared = sharedmem.empty(n) shared[:] = numpy.random.rand(1, n)[0] print "values are %s" % shared processes = [Proc...