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How to define a function in ghci across multiple lines?
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Setting multiline mode makes ghci behave much like the Python interpreter in this regard. Very convenient! You can in fact create a .ghci file in your home directory in which you put :set +m and multiline mode will become the default every time you start ghci!
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In Java, is there a way to write a string literal without having to escape quotes?
...called Text Blocks. It looks similar to what you mentioned is available in python:
String text = """
{
"property": "value",
"otherProperty": 12
}
""";
More details with examples can be found here: https://openjdk.java.net/j...
Matplotlib make tick labels font size smaller
...e. plt.setp is a "matlab-ism", and an explicit loop is probably much more pythonic. Being a matlab convert, myself, setp feels natural, but to each their own. Either one is quite readable, i.m.o.
– Joe Kington
Jun 18 '11 at 3:36
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How to automatically add user account AND password with a Bash script?
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I was asking myself the same thing, and didn't want to rely on a Python script.
This is the line to add a user with a defined password in one bash line:
useradd -p $(openssl passwd -crypt $PASS) $USER
share
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Reverse of JSON.stringify?
...f the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others.". To me this says that JSON should only be used for language agnostic types/data. Therefore, your example (while very valid) only relates to JSON in it's association to JavaScript, and should be more-...
CHECK constraint in MySQL is not working
... ugh this looks very bulky. I think I rather create a tuple in python and check values there instead of putting this in.
– OzzyTheGiant
Jan 5 '17 at 15:32
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From ND to 1D arrays
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Is there an equivalent for the Zip function in Clojure Core or Contrib?
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#(apply map list %) transposes a matrix just like the Python zip* function. As a macro definition:
user=> (defmacro py-zip [lst] `(apply map list ~lst))
#'user/py-zip
user=> (py-zip '((1 2 3 4) (9 9 9 9) (5 6 7 8)))
((1 9 5) (2 9 6) (3 9 7) (4 9 8))
user=> (py-zip ...
How to extract a floating number from a string [duplicate]
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Python docs has an answer that covers +/-, and exponent notation
scanf() Token Regular Expression
%e, %E, %f, %g [-+]?(\d+(\.\d*)?|\.\d+)([eE][-+]?\d+)?
%i [-+]?(0[xX][\dA-Fa-f]+|0[0-7]*|\d+)
This ...
data type not understood
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