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Explain the “setUp” and “tearDown” Python methods used in test cases
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answered Jul 28 '11 at 6:08
Artsiom RudzenkaArtsiom Rudzenka
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Ruby: How to turn a hash into HTTP parameters?
...es = {:a => "a", :b => ["c", "d", "e"]}
uri.query
# => "a=a&b[0]=c&b[1]=d&b[2]=e"
uri.query_values = {:a => "a", :b => [{:c => "c", :d => "d"}, {:e => "e", :f => "f"}]}
uri.query
# => "a=a&b[0][c]=c&b[0][d]=d&b[1][e]=e&b[1][f]=f"
uri.query_va...
How does View Controller Containment work in iOS 5?
In WWDC 2011 Session 102, Apple introduced View Controller Containment, which is the ability to create custom view controller containers, analogous to UITabBarController , UINavigationController , and the like.
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What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
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I think http://hasno.info/ruby-gotchas-and-caveats has a decent explanation of the difference:
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What does git push origin HEAD mean?
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answered Apr 23 '14 at 10:08
hek2mglhek2mgl
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Generic method multiple (OR) type constraint
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answered May 31 '12 at 12:50
Botz3000Botz3000
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Catch an exception thrown by an async void method
...od synchronously.
This explanation http://www.interact-sw.co.uk/iangblog/2010/11/01/csharp5-async-exceptions is pretty good - it discusses the steps the compiler takes to achieve this magic.
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Assign output to variable in Bash
...erring to the variable.
#!/bin/bash
IP=$(curl automation.whatismyip.com/n09230945.asp)
echo "$IP"
sed "s/IP/$IP/" nsupdate.txt | nsupdate
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windows batch SET inside IF not working
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edited May 29 '18 at 10:08
JRA_TLL
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answered Feb 1 '12 at 20:12...
gitignore does not ignore folder
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edited Dec 13 '18 at 10:17
Black
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