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What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
...You can inject little pieces of Ruby code directly into your strings.
name1 = "John"
name2 = "Mary"
"hello, #{name1}. Where is #{name2}?"
You can also do format strings in Ruby.
"hello, %s. Where is %s?" % ["John", "Mary"]
Remember to use square brackets there. Ruby doesn't have tuples, jus...
Loading custom configuration files
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edited Jan 7 '19 at 6:44
answered Feb 3 '09 at 10:27
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Maintaining the final state at end of a CSS3 animation
...applied onClick, and, using keyframes, it changes the opacity from 0 to 1 (among other things).
4 Answers
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What is MOJO in Maven?
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Yes, from http://maven.apache.org/plugin-developers/index.html:
What is a Mojo? A mojo is a M...
GCD to perform task in main thread
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No, you do not need to check whether you’re already on the main thread. By dispatching the b...
C#: Raising an inherited event
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What you have to do , is this:
In your base class (where you have declared the events), creat...
Removing list of vms in vagrant cache
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answered Jun 27 '14 at 8:02
EmylEmyl
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request exceeds the configured maxQueryStringLength when using [Authorize]
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edited Nov 27 '12 at 19:27
Eat at Joes
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Merge up to a specific commit
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edited Apr 23 '13 at 7:21
mtyaka
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answe...