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Get checkbox value in jQuery

...e you can do something like this: $("input[type='checkbox']").val(); Or if you have set a class or id for it, you can: $('#check_id').val(); $('.check_class').val(); However this will return the same value whether it is checked or not, this can be confusing as it is different to the submitted ...
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GitHub: make fork an “own project”

...emented are not in the vision of the original author and we simply aim at different goals. I don't know as I never got responses from him. ...
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Extract elements of list at odd positions

...licing. Usually it is in the following form: some_list[start:stop:step] If we omitted start, the default (0) would be used. So the first element (at position 0, because the indexes are 0-based) would be selected. In this case the second element will be selected. Because the second element is omi...
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RegEx match open tags except XHTML self-contained tags

...he same conceptual space will destroy your mind like so much watery putty. If you parse HTML with regex you are giving in to Them and their blasphemous ways which doom us all to inhuman toil for the One whose Name cannot be expressed in the Basic Multilingual Plane, he comes. HTML-plus-regexp will l...
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Find first element in a sequence that matches a predicate

...t element in a sequence seq that matches a predicate: next(x for x in seq if predicate(x)) Or (itertools.ifilter on Python 2): next(filter(predicate, seq)) It raises StopIteration if there is none. To return None if there is no such element: next((x for x in seq if predicate(x)), None) O...
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Split string in Lua?

...itespace (%s in Lua) by default: function mysplit (inputstr, sep) if sep == nil then sep = "%s" end local t={} for str in string.gmatch(inputstr, "([^"..sep.."]+)") do table.insert(t, str) end return t end . ...
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How do I use NSTimer?

...led "Companion Guides", which lists guides for the topic being documented (if any exist). For example, with NSTimer, the documentation lists two companion guides: Timer Programming Topics for Cocoa Threading Programming Guide For your situation, the Timer Programming Topics article is likely to ...
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How do I use the nohup command without getting nohup.out?

... The nohup command only writes to nohup.out if the output would otherwise go to the terminal. If you have redirected the output of the command somewhere else - including /dev/null - that's where it goes instead. nohup command >/dev/null 2>&1 # doesn't cre...
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Best way to load module/class from lib folder in Rails 3?

...ls 2.3.9, there is a setting in config/application.rb in which you can specify directories that contain files you want autoloaded. From application.rb: # Custom directories with classes and modules you want to be autoloadable. # config.autoload_paths += %W(#{config.root}/extras) ...
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In Python, when to use a Dictionary, List or Set?

...ct and set don't: when you care about order, therefore, you must use list (if your choice of containers is limited to these three, of course;-). dict associates with each key a value, while list and set just contain values: very different use cases, obviously. set requires items to be hashable, li...