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Multi-line commands in GHCi
... -> Int
Prelude| addTwo x y = x + y
Prelude| :}
Prelude> addTwo 4 7
11
Note that you can also squeeze this onto one line:
Prelude> let addTwo :: Int -> Int -> Int ; addTwo x y = x + y
You can find out more about interacting with ghci on the Interactive evaluation at the prom...
What are the special dollar sign shell variables?
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check if variable is dataframe
... cs95
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answered Feb 11 '13 at 9:23
Jakub M.Jakub M.
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limiting java ssl debug logging
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answered May 7 '15 at 14:51
Alan MacKAlan MacK
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Best way to store date/time in mongodb
...te()})
> db.test.find()
{ "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:42.389Z") }
{ "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:57.240Z") }
The native type supports a whole range of useful methods out of the box, which you can use in your map-reduce jobs, for exa...
How do I create a pylintrc file
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answered Mar 17 '14 at 8:41
sthenaultsthenault
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How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
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Which data type for latitude and longitude?
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You can use the data type point - combines (x,y) which can be your lat / long. Occupies 16 byte...
How to join NSArray elements into an NSString?
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NSArray * stuff = /* ... */;
NSString * combinedStuff = [stuff componentsJoinedByString:@"separa...
Unable to hide welcome screen in Emacs
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edited Aug 11 '16 at 8:24
Léo Léopold Hertz 준영
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