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Rails respond_with: how does it work?
I've been reading here and there about how cool the respond_with <em>mem>ethod is in Rails 3. But I can't even find a reference to it in either the Rails APIs or by searching the source. Can anyone either explain to <em>mem>e how it works (what options you can use, etc) or point <em>mem>e to the place it's actually i<em>mem>...
How can I re<em>mem>ove an entry in global configuration with git config?
I ran a global configuration co<em>mem><em>mem>and in git to exclude certain files using a .gitignore_global file:
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What is the point of Lookup?
The <em>Mem>SDN explains Lookup like this:
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What are Transient and Volatile <em>Mem>odifiers?
Can so<em>mem>eone explain what the transient and volatile <em>mem>odifiers <em>mem>ean in Java?
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Differences between std::<em>mem>ake_unique and std::unique_ptr with new
Does std::<em>mem>ake_unique have any efficiency benefits like std::<em>mem>ake_shared ?
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Can I use a <em>mem>in-height for table, tr or td?
I a<em>mem> trying to show so<em>mem>e details of a receive in a table.
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What does gcc's ffast-<em>mem>ath actually do?
I understand gcc's --ffast-<em>mem>ath flag can greatly increase speed for float ops, and goes outside of IEEE standards, but I can't see<em>mem> to find infor<em>mem>ation on what is really happening when it's on. Can anyone please explain so<em>mem>e of the details and <em>mem>aybe give a clear exa<em>mem>ple of how so<em>mem>ething would chan...
Do I need a content-type header for HTTP GET requests?
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According to the RFC 7231 section 3.1.5.5:
A sender that generates a <em>mem>essage containing a payload body SHOULD generate a Content-Type header field in that <em>mem>essage unless the intended <em>mem>edia type of the enclosed representation is unknown to the sender. If a Content-Type header field is not prese...
What is the purpose of `text=auto` in `.gitattributes` file?
<em>Mem>ostly .gitattributes file has * text=auto . What is the purpose of text=auto in that file?
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How is “int* ptr = int()” value initialization not illegal?
The following code (taken fro<em>mem> here ):
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