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jquery data selector

... AshAsh 2,99322 gold badges1818 silver badges1212 bronze badges ...
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unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste

...thod() to access parent methods. class ParentClass(object): def method_to_call(self, arg_1): print arg_1 class ChildClass(ParentClass): def do_thing(self): super(ChildClass, self).method_to_call('my arg') ...
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Android Studio says “cannot resolve symbol” but project compiles

...e link to the compiled version of your libs. These files starts with Gradle__artifacts_*.xml (where * is the name of your libs). So in order for Android Studio to take the latest version of your libs, you need to delete these Gradle__artifacts_*.xml files, and Android Studio will regenerate them, p...
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How to see top processes sorted by actual memory usage?

... 327 use quick tip using top command in linux/unix $ top and then hit Shift+m (i.e. write a capi...
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Creating the Singleton design pattern in PHP5

...ctor so nobody else can instantiate it * */ private function __construct() { } } To use: $fact = UserFactory::Instance(); $fact2 = UserFactory::Instance(); $fact == $fact2; But: $fact = new UserFactory() Throws an error. See http://php.net/manual/en/language.variable...
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how to convert milliseconds to date format in android?

...ublic static void main(String[] args) { System.out.println(getDate(82233213123L, "dd/MM/yyyy hh:mm:ss.SSS")); } /** * Return date in specified format. * @param milliSeconds Date in milliseconds * @param dateFormat Date format * @return String representing date in specified format */ publ...
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Read Excel File in Python

... This is one approach: from xlrd import open_workbook class Arm(object): def __init__(self, id, dsp_name, dsp_code, hub_code, pin_code, pptl): self.id = id self.dsp_name = dsp_name self.dsp_code = dsp_code self.hub_code = hub_code ...
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“ImportError: No module named” when trying to run Python script

...d the folder in which you told the notebook to operate from in your ipython_notebook_config.py file (typically using the c.NotebookManager.notebook_dir setting). The solution is to provide the python interpreter with the path-to-your-module. The simplest solution is to append that path to your sys....
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Check if SQL Connection is Open or Closed

...b? – John Zabroski Apr 18 '14 at 16:32 John, that is exactly the use case for this code. Code running a server applica...
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Why does Javascript's regex.exec() not always return the same value? [duplicate]

... matches by performing the assignment as the loop condition. var re = /foo_(\d+)/g, str = "text foo_123 more text foo_456 foo_789 end text", match, results = []; while (match = re.exec(str)) results.push(+match[1]); DEMO: http://jsfiddle.net/pPW8Y/ If you don't like the placem...