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Declaring javascript object method in constructor function vs. in prototype [duplicate]

...ch. If you're creating lots of Dogs, use the prototype approach. This way, all "instances" (i.e. objects created by the Dog constructor) will share one set of functions, whereas the constructor way, a new set of functions is created every time the Dog constructor is called, using more memory. If you...
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Django - “no module named django.core.management”

... It sounds like you do not have django installed. You should check the directory produced by this command: python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()" To see if you have the django packages in there. If there's no django fo...
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javascript toISOString() ignores timezone offset [duplicate]

...u. Just a note: it does keep "Z" at the end of the string, which is technically wrong, but easy to edit out. – Steve Gon Feb 7 '19 at 19:22 2 ...
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Is there a git-merge --dry-run option?

... cool! But how do I undo this operation? It says "all conflicts are fixed but you are still merging". Calling git checkout . doesn't revert the files to pre-merge status. – J-bob Dec 8 '14 at 16:38 ...
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Setting Environment Variables for Node to retrieve

... @mibbit yes, that's what dotenv is all about, as it will read your .env file and apply it. – balexandre Feb 21 '19 at 10:39 add a comme...
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WPF Auto height in code

... Perhaps this link will help you. At times, you may want to programmatically set the Height or Width of a WPF element to Auto in code. To do this, just use the Double.NaN (Not a Number) value. For example, in C#: this.txtName.Width = Double.NaN; ...
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Log to the base 2 in python

...hat but also know that math.log takes an optional second argument which allows you to specify the base: In [22]: import math In [23]: math.log? Type: builtin_function_or_method Base Class: <type 'builtin_function_or_method'> String Form: <built-in function log> Namespace: ...
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How to add item to the beginning of List?

...ssible to insert at the end of the list? – Gary Henshall Dec 11 '17 at 14:36 3 @GaryHenshall yes,...
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Default string initialization: NULL or Empty? [closed]

... Distinguishing between NULL and empty is great when there is actually a difference between the two. There are many cases, though, where there is not a difference, and thus having two ways of representing the same thing is a liability. – Greg Smalter ...
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How to theme the ENTIRE Xcode IDE to light-on-dark?

...OSX, MacVim and Terminal can both be themed to be light-on-dark. Xcode 3.2 allow the same customization for its editor using color schemes. ...