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Rails: How does the respond_to block work?
...hat kind of background need to get their head around, and I think might be what the OP was after.
p.s. note that in RoR 4.2 respond_to was extracted into responders gem.
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How do I split a string by a multi-character delimiter in C#?
What if I want to split a string using a delimiter that is a word?
10 Answers
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Reverting single file in SVN to a particular revision
...wn below in an SVN repo that I would like to revert to a previous version. What is the way to do this in SVN? I want only downgrade this particular file to an older version, not the whole repo.
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What's the difference between Jetty and Netty?
What is the main difference between Jetty and Netty?
3 Answers
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What are the differences between delegates and events?
What are the differences between delegates and an events? Don't both hold references to functions that can be executed?
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What is __init__.py for?
What is __init__.py for in a Python source directory?
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What does this thread join code mean?
In this code, what does the two joins and break mean? t1.join() causes t2 to stop until t1 terminates?
10 Answers
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What's the best practice for primary keys in tables?
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@Lloyd Cotten: Here's what a big data engine provider says in support of rule number 1: skyfoundry.com/forum/topic/24. It convinced me to go back to Ints
– hobs
Mar 20 '13 at 21:57
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How can I determine what font a browser is actually using to render some text?
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@Merchako, What happens when your computed font is a generic font like "serif" and "sans-serif"? Then how do you get the actual font?
– Pacerier
Apr 18 '16 at 21:04
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Why does Git say my master branch is “already up to date” even though it is not?
...ur basic issue here is that you're misinterpreting and/or misunderstanding what git does and why it does it.
When you clone some other repository, git makes a copy of whatever is "over there". It also takes "their" branch labels, such as master, and makes a copy of that label whose "full name" in ...