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How do I find all files containing specific text on Linux?

... Note(especially for newbies): The quotation marks in the above command are important. – madD7 Dec 22 '15 at 12:37 75 ...
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A transport-level error has occurred when receiving results from the server [closed]

... add a comment  |  17 ...
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Asking the user for input until they give a valid response

...rsed. while True: try: # Note: Python 2.x users should use raw_input, the equivalent of 3.x's input age = int(input("Please enter your age: ")) except ValueError: print("Sorry, I didn't understand that.") #better try again... Return to the start of the loop ...
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How do I filter ForeignKey choices in a Django ModelForm?

...e fields named directly. form.rate.queryset = Rate.objects.filter(company_id=the_company.id) If you take the default ModelForm object, form.fields["rate"].queryset = ... This is done explicitly in the view. No hacking around. ...
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Are there legitimate uses for JavaScript's “with” statement?

... same technique used elsewhere - the Chromium source code! InjectedScript._evaluateOn = function(evalFunction, object, expression) { InjectedScript._ensureCommandLineAPIInstalled(); // Surround the expression in with statements to inject our command line API so that // the window object...
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How can I check if an ip is in a network in Python?

... Continuing on Rafal's comment, to get this to work on a 64-bit Python interpreter, replace the line in question with: return struct.unpack('<L',socket.inet_aton(ip))[0] – nitwit Jan 22 '12 at 9:24 ...
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BaseException.message deprecated in Python 2.6

...s that only a single string argument be passed to the constructor.""" __str__ and __repr__ are already implemented in a meaningful way, especially for the case of only one arg (that can be used as message). You do not need to repeat __str__ or __init__ implementation or create _get_message as s...
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Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?

... fixed in the answer which now links to web.archive.org/web/20140813164713/http://blog.hgomez.net/blog/… – Matt C Dec 30 '16 at 10:57 ...
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How do you copy and paste into Git Bash

...ou have to enable Properties -> Option tab -> Quick Edit Mode) Ref: http://blogs.windows.com/buildingapps/2014/10/07/console-improvements-in-the-windows-10-technical-preview/ share | improve ...
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Doctrine and composite unique keys

...niqueness) Doctrine documentation contains some nice examples by this url: http://docs.doctrine-project.org/projects/doctrine-orm/en/latest/tutorials/composite-primary-keys.html So the original example could look something like this: /** * @var string $videoDimension * * @ORM\Id @ORM\Column(typ...