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Is there a way to list pip dependencies/requirements?
... Some packages only provide binary, so --no-binary :all: is not a good idea. A project which only shipped wheel and not sdist would fail.
– wim
Apr 19 '19 at 18:17
3
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Install Application programmatically on Android
... above and pathValue is the actual path on the system.
It would be a good idea to put a "." (without quotes) for pathValue in the above if you do not want to add any extra subdirectory.
Write the following code to install the apk with the name appName.apk on the primary external filesystem:
File...
How to generate an entity-relationship (ER) diagram using Oracle SQL Developer
...splay all the tables, but it displays other objects such as views etc. Any ideas ?
– SUN Jiangong
Dec 28 '12 at 16:12
1
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How do I test if a variable is a number in Bash?
...ng else.
Negative or floating-point numbers need some additional work. An idea is to exclude - / . in the first "bad" pattern and add more "bad" patterns containing the inappropriate uses of them (?*-* / *.*.*)
share
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How can I apply a function to every row/column of a matrix in MATLAB?
... the box" for me, however, the following function, obtained by copying the ideas of the other answers works:
apply_func_2_cols = @(f,M) cell2mat(cellfun(f,num2cell(M,1), 'UniformOutput',0));
It takes a function f and applies it to every column of the matrix M.
So for example:
f = @(v) [0 1;1 0]...
Java 8 stream reverse order
... Good answer. But since extra space is used, it many not be a great idea for programmers to use your approach on very large collection.
– Manu Manjunath
Dec 10 '15 at 12:54
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std::string to char*
...t you think that I am doing, I did not ask for good practices. You have no idea what I am working in, where my code is going to be implemented and under what conditions. Some should learn to read, understand questions and to answer what is actually being asked. No need to show off here.
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Define a lambda expression that raises an Exception
...hough using this anywhere except in a one-off script seems like a terrible idea...
– Kyle Strand
Oct 14 '14 at 16:01
I...
How can I convert an RGB image into grayscale in Python?
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@CecilCurry Thanks for the idea with OpenCV! I'll add it when I find some free time.
– Maximilian Peters
Nov 16 '17 at 7:53
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Boolean method naming readability
....Name()) without any comparison value, so why is if (user.Exists()) a good idea purely because that property/function is of boolean type and you can rename the function/property to read more like natural english? Is it so bad to follow the same pattern we use for other types other than booleans?
W...