大约有 40,000 项符合查询结果(耗时:0.0431秒) [XML]
Is the 'override' keyword just a check for a overridden virtual method?
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Removing path and extension from filename in powershell
I have a series of strings which are full paths to files. I'd like to save just the filename, without the file extension and the leading path. So from this:
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Any difference between First Class Function and High Order Function
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Boolean Field in Oracle
...or false and 1 for true so it can work
correctly with the getBoolean and setBoolean functions.
Basically they advocate method number 2, for efficiency's sake, using
values of 0/1 (because of interoperability with JDBC's getBoolean() etc.) with a check constraint
a type of CHAR (because it use...
How to display pandas DataFrame of floats using a format string for columns?
...pi',np.pi),('e',np.e)],
columns=['name','value'])
constants.set_index('name',inplace=True)
C = constants.style.format({'name': '~~ {} ~~', 'value':'--> {:15.10f} <--'})
C
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GIT: Checkout to a specific folder
... Sadly this won't work from a bare git repository, even with the --prefix set :-( (tested with git 1.9.1)
– apeiros
Jul 19 '14 at 23:58
1
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Java String split removed empty values
...ff we need to use overloaded version of split(delimiter, limit) with limit set to negative value like
String[] split = data.split("\\|", -1);
Little more details:
split(regex) internally returns result of split(regex, 0) and in documentation of this method you can find (emphasis mine)
The limit pa...
Alias with variable in bash [duplicate]
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You can add your functions to bashrc with: typeset -f >> ~/.bashrc
– Noam Manos
Nov 27 '18 at 13:28
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Turning a Comma Separated string into individual rows
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For a BIG set of values, this can overrun the recursion limits for CTEs.
– dsz
Jan 14 '14 at 5:19
3
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arrayfun can be significantly slower than an explicit loop in matlab. Why?
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