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Rails: How does the respond_to block work?
I'm going through the Getting Started with Rails guide and got confused with section 6.7. After generating a scaffold I find the following auto-generated block in my controller:
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Print newline in PHP in single quotes
...d that I can't use \n in single quotes. I know I can just enter a newline literally by pressing return, but that screws up the indentation of my code.
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change cursor to finger pointer
...ta(11,1,0,'A')" onmouseover="" style="cursor: pointer;"> A </a>
It's css.
Or in a style sheet:
a.menu_links { cursor: pointer; }
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Deprecated Java HttpClient - How hard can it be?
All I'm trying to do is download some JSON and deserialize it into an object. I haven't got as far as downloading the JSON yet.
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How can I auto increment the C# assembly version via our CI platform (Hudson)?
...t incrementing assembly version numbers and we frequently ship assemblies with 1.0.0.0 versions. Obviously, this causes a lot of headaches.
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Getting a slice of keys from a map
...ge mymap {
keys = append(keys, k)
}
}
To be efficient in Go, it's important to minimize memory allocations.
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
...ine the precision and resolution of the Stopwatch timing implementation.
It uses a higher resolution / precision than DateTime.Now.
You can also check out these related links:
Environment.TickCount vs DateTime.Now
Is DateTime.Now the best way to measure a function's performance?
DateTime is go...
What does “dereferencing” a pointer mean?
Please include an example with the explanation.
6 Answers
6
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What's the difference between dependencies, devDependencies and peerDependencies in npm package.json
...'t understand those explanations. Can someone say in simpler words? Maybe with examples if it's hard to choose simple words?
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Detect Safari browser
How to detect Safari browser using JavaScript? I have tried code below and it detects not only Safari but also Chrome browser.
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