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How to remove a project (from the workspace) in PHPStorm?
How can I delete (and not simply close) a project in PHPStorm?
13 Answers
13
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
...u can permanently turn showing whitespaces on and off in Settings -> Editor -> General -> Appearance -> Show whitespaces.
Also, you can set it for a current file only in View -> Active Editor -> Show WhiteSpaces.
Edit:
Had some free time since it looks like a popular issue, I ha...
Is there a library function for Root mean square error (RMSE) in python?
...squared deviation) and RMS: (Root Mean Squared), then asking for a library to calculate this for you is unnecessary over-engineering. All these metrics are a single line of python code at most 2 inches long. The three metrics rmse, mse, rmd, and rms are at their core conceptually identical.
RMSE ...
Removing empty lines in Notepad++
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You need something like a regular expression.
You have to be in Extended mode
If you want all the lines to end up on a single line use \r\n. If you want to simply remove empty lines, use \n\r as @Link originally suggested.
Replace either expression with nothing.
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Disabling the fullscreen editing view for soft keyboard input in landscape?
On Android devices that use soft keyboards, I want to prevent the fullscreen keyboard editing view (shown below) from appearing when in landscape mode (i.e. I want to see only the soft keyboard itself and my view behind it).
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How to find the type of an object in Go?
How do I find the type of an object in Go? In Python, I just use typeof to fetch the type of object. Similarly in Go, is there a way to implement the same ?
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Is a Python list guaranteed to have its elements stay in the order they are inserted in?
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This is the right answer so I don't want to add another. He could also use list.append to really put his mind at ease. docs.python.org/2/tutorial/datastructures.html
– NG.
Dec 4 '12 at 0:15
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What is the difference between “def” and “val” to define a function
...but you'll get a little overhead from double check locking on every access to your lazy val.
As @SargeBorsch noted you could define method, and this is the fastest option:
def even(i: Int): Boolean = i % 2 == 0
But if you need a function (not method) for function composition or for higher order ...
How to name variables on the fly?
Is it possible to create new variable names on the fly?
6 Answers
6
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What .NET collection provides the fastest search
I have 60k items that need to be checked against a 20k lookup list. Is there a collection object (like List , HashTable ) that provides an exceptionly fast Contains() method? Or will I have to write my own? In otherwords, is the default Contains() method just scan each item or does it use a be...