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Jasmine.js comparing arrays
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You can compare an array like the below mentioned if the array has some values
it('should check if the array are equal', function() {
var mockArr = [1, 2, 3];
expect(mockArr ).toEqual([1, 2, 3]);
});
But if the array that is returned from some functi...
C/C++ NaN constant (literal)?
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This can be done using the numeric_limits in C++:
http://www.cplusplus.com/reference/limits/numeric_limits/
These are the methods you probably want to look at:
infinity() T Representation of positive infinity, if available.
quiet_Na...
Can I redirect the stdout in python into some sort of string buffer?
...but when replacing like this, it's better to use an explicit save as I've done, since someone else could have replaced stdout and if you use stdout, you'd clobber their replacement.
– Ned Batchelder
Aug 2 '09 at 14:25
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Can someone copyright a SQL query? [closed]
... to do, including all the tables, fieldnames etc., and post that here. Someone here is bound to be able to write a new version of the query that is not copyright your developer, and you can edit it each year to your hearts content.
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How to change line width in ggplot?
...ize=1, maybe 0.5, so using size=1 yields quite good results in my opinion. One can also use decimal numbers to fine tune the width (say size=1.2).
– Ricardo
Dec 29 '16 at 19:03
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How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
...must download the image in a background thread, to avoid a janky UI, let alone the NetworkOnMainThreadException.
– CommonsWare
Feb 11 '13 at 12:51
1
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What are all the differences between src and data-src attributes?
...ML specs, and it has a functional meaning.
The data-src attribute is just one of the infinite set of data-* attributes, which have no defined meaning but can be used to include invisible data in an element, for use in scripting (or styling).
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How can I split a shell command over multiple lines when using an IF statement?
... error only when adding whitespaces after the `s. For example, when adding one after the first `, I get ./soundops: line 73: --forward-agent: command not found. My issues was that I didn't understand this error. Why does having a whitespace result in that error? The whitespace+\n "negates" the `` an...
How do I vertically center UITextField Text?
...erence in the two below, which use the same alignment (in the code below), one of which looks correct and the other which looks slightly off:
Not quite right with a mix of letters:
but looks right if it's just numbers
So, unfortunately, it may need a bit of trial and error and manual adjustme...
Accidentally committed .idea directory files into git
..., add it to .gitignore, so it is not accidentally committed by you (or someone else) again:
.idea
Remove it from repository
Second, remove the directory only from the repository, but do not delete it locally. To achieve that, do what is listed here:
Remove a file from a Git repository withou...