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get just the integer from wc in bash
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casablancacasablanca
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How to create an object property from a variable value in JavaScript? [duplicate]
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There's the dot notation and the bracket notation
myObj[a] = b;
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Is there a difference between authentication and authorization?
...ereby systems may securely identify their users. Authentication systems seek to provide answers to the questions:
Who is the user?
Is the user really who they claim / represent to be?
Authorization, by contrast, is the mechanism by which a system determines what level of access a particular (aut...
How to inherit from a class in javascript?
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BjornBjorn
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Set Colorbar Range in matplotlib
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ImportanceOfBeingErnest
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answered Jul 31 '10 at 4:01
tom10tom10
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Java integer to byte array
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dfadfa
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Error when installing windows SDK 7.1
I've run into an error when installing the Windows SDK that I've seen posted around the Internet, but none of the solutions are working for me. Here is the log I'm getting
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super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
...oblem is that class B is not declared as a "new-style" class. Change it like so:
class B(object):
and it will work.
super() and all subclass/superclass stuff only works with new-style classes. I recommend you get in the habit of always typing that (object) on any class definition to make sure ...
Add a new element to an array without specifying the index in Bash
Is there a way to do something like PHPs $array[] = 'foo'; in bash vs doing:
5 Answers
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Grid of responsive squares
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You can make responsive grid of squares with verticaly and horizontaly centered content only with CSS. I will explain how in a step by step process but first here are 2 demos of what you can achieve :
Grid of square images
Grid of sq...