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How to unzip a file using the command line? [closed]
...zip
Complete set of options for the jar tool available here.
Examples:
Extract jar file
jar x[v]f jarfile [inputfiles] [-Joption]
jar x[v] [inputfiles] [-Joption]
share
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improve this ...
Operator overloading in Java
...hich comes close to "custom" operator overloading is the handling of + for strings, which either results in compile-time concatenation of constants or execution-time concatenation using StringBuilder/StringBuffer. You can't define your own operators which act in the same way though.
For a Java-like...
How does HTTP file upload work?
... here ...
------WebKitFormBoundaryePkpFF7tjBAqx29L--
NOTE: each boundary string must be prefixed with an extra --, just like in the end of the last boundary string. The example above already includes this, but it can be easy to miss. See comment by @Andreas below.
Instead of URL encoding the form...
Moving matplotlib legend outside of the axis makes it cutoff by the figure box
...ng for is adjusting the savefig call to:
fig.savefig('samplefigure', bbox_extra_artists=(lgd,), bbox_inches='tight')
#Note that the bbox_extra_artists must be an iterable
This is apparently similar to calling tight_layout, but instead you allow savefig to consider extra artists in the calculation...
Git Blame Commit Statistics
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git summary provided by the git-extras package is exactly what you need. Checkout the documentation at git-extras - git-summary:
git summary --line
Gives output that looks like this:
project : TestProject
lines : 13397
authors :
8927 John Doe ...
Comparing Dates in Oracle SQL
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31-DEC-95 isn't a string, nor is 20-JUN-94. They're numbers with some extra stuff added on the end. This should be '31-DEC-95' or '20-JUN-94' - note the single quote, '. This will enable you to do a string comparison.
However, you're not doin...
Good examples of Not a Functor/Functor/Applicative/Monad?
...ature of <*> cannot be implemented: data F a = Either (Int -> a) (String -> a).
A functor that is not lawful applicative even though the type class methods can be implemented:
data P a = P ((a -> Int) -> Maybe a)
The type constructor P is a functor because it uses a only in cov...
How does Bluebird's util.toFastProperties function make an object's properties “fast”?
...y well. The nice thing is that when eval is passed something that is not a string it doesn't do anything with it so it's rather harmless - kind of like if(false){ debugger; }
– Benjamin Gruenbaum
Jul 28 '14 at 15:27
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Mac zip compress without __MACOSX folder?
...mpress files with the built in zip compressor in Mac OSX, it results in an extra folder titled "__MACOSX" created in the extracted zip.
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How to import multiple .csv files at once?
...t;-
list.files(pattern = "*.csv") %>%
map_df(~fread(.))
The stringsAsFactors = FALSE argument keeps the dataframe factor free, (and as marbel points out, is the default setting for fread)
If the typecasting is being cheeky, you can force all the columns to be as characters with the c...