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Why do you have to link the math library in C?
...re than GCC conservatism: "it's always worked like that". I only wish they applied the same reasoning to their compiler extensions.
– anon
Jun 23 '09 at 17:59
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Entity Framework - Start Over - Undo/Rollback All Migrations
For some reason, my migrations appear to have been jumbled/corrupted/whatever. I'm at the point where I just want to start over, so is there a way to completely undo all migrations, erase the history, and delete the migration code, so I'm back to square one?
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What reason is there to use null instead of undefined in JavaScript?
...vars to null. Then I'm (pretty) sure that undefined means that a disaster happened. Just imho.
– Pete Wilson
Jul 7 '11 at 1:14
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Do you need to use path.join in node.js?
... This answer does not make clear why use it in typical Node.js apps. Or maybe it's just me not getting it. Although it was interesting.
– Gherman
May 8 at 15:52
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What is phtml, and when should I use a .phtml extension rather than .php?
...ervers like Apache don't care what you use as a file ext as long as it is mapped to something, you could go ahead and call all your PHP files .jimyBobSmith and it would happily run them. PHTML just happened to be a trend that caught on for a while.
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Why do I want to avoid non-default constructors in fragments?
I am creating an app with Fragments and in one of them, I created a non-default constructor and got this warning:
6 Answe...
Is there an equivalent for var_dump (PHP) in Javascript?
... document.createElement('pre');
pre.innerHTML = out;
document.body.appendChild(pre)
}
I'd recommend against alerting each individual property: some objects have a LOT of properties and you'll be there all day clicking "OK", "OK", "OK", "O... dammit that was the property I was looking for"....
Xcode can only refactor C and Objective-C code. How to rename swift class name in Xcode 6?
I have created a new Single View Application Project in Xcode 6 beta version. I want to rename swift class from ViewController.swift to some other name. But when I select Refactor -> Rename, it gives error Xcode can only refactor C and Objective-C code .
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Rails ActionMailer - format sender and recipient name/email address
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address.display_name appears to mutate the string encoding in some cases, so if you plan on using name later on, e.g. in rails mailer views, do address.display_name = name.dup
– Eero
Nov 1 '13 at 11:52
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Using SASS with ASP.NET [closed]
...also compile your code into normal or minified CSS. Internally it used a wrapped version of the Ruby Sass compiler.
Sassy Studio: another plugin for Visual Studio. Less featured but much lighter.
The Libsass library is C++ port of the Sass CSS precompiler (still in development). The original v...