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Use dynamic variable names in JavaScript
In PHP you can do amazing/horrendous things like this:
17 Answers
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Is there an R function for finding the index of an element in a vector?
...st index of an element in v that is equal to x . I know that one way to do this is: which(x == v)[[1]] , but that seems excessively inefficient. Is there a more direct way to do it?
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How to sort an array of integers correctly
...cending sort
numArray.sort((a, b) => b - a); // For descending sort
Documentation:
Mozilla Array.prototype.sort() recommends this compare function for arrays that don't contain Infinity or NaN. (Because Inf - Inf is NaN, not 0).
Also examples of sorting objects by key.
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How to run a PowerShell script without displaying a window?
How is it possible to run a PowerShell script without displaying a window or any other sign to the user?
11 Answers
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How to prevent a jQuery Ajax request from caching in Internet Explorer?
How do I prevent a jQuery Ajax request from caching in Internet Explorer?
6 Answers
6
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await vs Task.Wait - Deadlock?
I don't quite understand the difference between Task.Wait and await .
3 Answers
3
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What is the difference between assert, expect and should in Chai?
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The differences are documented there.
The three interfaces present different styles of performing assertions. Ultimately, they perform the same task. Some users prefer one style over the other. This being said, there are also a couple technical...
Difference between 'python setup.py install' and 'pip install'
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On the surface, both do the same thing: doing either python setup.py install or pip install <PACKAGE-NAME> will install your python package for you, with a minimum amount of fuss.
However, using pip offers some additional advantages that m...
What is the difference between the $parse, $interpolate and $compile services?
... between $parse , $interpolate and $compile services?
For me they all do the same thing: take template and compile it to template-function.
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What is a callback URL in relation to an API?
...A callback URL will be invoked by the API method you're calling after it's done. So if you call
POST /api.example.com/foo?callbackURL=http://my.server.com/bar
Then when /foo is finished, it sends a request to http://my.server.com/bar. The contents and method of that request are going to vary - ch...