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Scala: join an iterable of strings
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edited Nov 29 '19 at 10:31
Magnus Reftel
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answered Nov 23 '12 a...
Git, How to reset origin/master to a commit?
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answered Jul 16 '13 at 2:30
Simon BoudriasSimon Boudrias
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How do I check for last loop iteration in Django template?
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answered May 7 '09 at 21:59
Paolo BergantinoPaolo Bergantino
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How do I (or can I) SELECT DISTINCT on multiple columns?
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edited Sep 10 '08 at 15:55
answered Sep 10 '08 at 15:36
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How to convert a ruby hash object to JSON?
..., though).
So, take a look here:
car = {:make => "bmw", :year => "2003"}
# => {:make=>"bmw", :year=>"2003"}
car.to_json
# NoMethodError: undefined method `to_json' for {:make=>"bmw", :year=>"2003"}:Hash
# from (irb):11
# from /usr/bin/irb:12:in `<main>'
require 'json...
How does Haskell printf work?
... "%d" "hi"
– Travis Sunderland
May 10 '19 at 14:42
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Design for Facebook authentication in an iOS app that also accesses a secured web service
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80
I just dealt with this myself, and here's the part that bit me:
In your step 5... It's possible...
TypeScript typed array usage
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120
You have an error in your syntax here:
this._possessions = new Thing[100]();
This doesn't cre...
How does TransactionScope roll back transactions?
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108
Essentially TransactionScope doesn't track your Adapter's, what it does is it tracks database c...
Matplotlib: draw grid lines behind other graph elements
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According to this - http://matplotlib.1069221.n5.nabble.com/axis-elements-and-zorder-td5346.html - you can use Axis.set_axisbelow(True)
(I am currently installing matplotlib for the first time, so have no idea if that's correct - I just found it by googling "matp...