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Jasmine.js comparing arrays

... Just did the test and it works with toEqual please find my test: http://jsfiddle.net/7q9N7/3/ describe('toEqual', function() { it('passes if arrays are equal', function() { var arr = [1, 2, 3]; expect(arr).toEqual([1, 2,...
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How to duplicate a git repository? (without forking)

I have two repositories, and I need to copy whole of one onto the other empty one which has different access levels from the first one. The copy and the mother repository should not be linked together. ...
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What is eager loading?

...on't do any calculations until you access an element of the result matrix; and Over-eager loading: this is where you try and anticipate what the user will ask for and preload it. I hope that makes sense in the context you're seeing it. Let me give you a "Webby" example. Imagine a page with rollo...
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List comprehension rebinds names even after scope of comprehension. Is this right?

...change in Python 3, to improve equivalence between list comprehensions and generator expressions. In Python 2, the list comprehension "leaks" the loop control variable into the surrounding scope: x = 'before' a = [x for x in 1, 2, 3] print x # this prints '3', not 'before' This was ...
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How to get start and end of day in Javascript?

How to get start ( 00:00:00 ) and end ( 23:59:59 ) of today in timestamp ( GMT )? Computer use a local time. 7 Answers ...
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Linux find file names with given string

I'm on Ubuntu, and I'd like to find all files in the current directory and subdirectories whose name contains the string "John". I know that grep can match the content in the files, but I have no idea how to use it with file names. Any help would be appreciated. ...
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Cannot ping AWS EC2 instance

...cho Request", I got confused by this for a moment. – Andy Jul 10 '18 at 15:23 ...
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What is the difference between a shim and a polyfill?

... A shim is any piece of code that performs interception of an API call and provides a layer of abstraction. It isn't necessarily restricted to a web application or HTML5/CSS3. A polyfill is a type of shim that retrofits legacy browsers with modern HTML5/CSS3 features usually using Javascript or ...
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Usage of forceLayout(), requestLayout() and invalidate()

I'm a bit confused about the roles of forceLayout() , requestLayout() and invalidate() methods of the View class. 6 ...
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How to convert an enum type variable to a string?

...of output, you can define an operator<< that takes an enum parameter and does the lookup for you. share | improve this answer | follow | ...