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What does @media screen and (max-width: 1024px) mean in CSS?
...h media query.
Here’s the Media Queries spec, it’s pretty readable:
http://www.w3.org/TR/css3-mediaqueries/
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How can I remove non-ASCII characters but leave periods and spaces using Python?
...sub(r'[^\x00-\x7f]',r'', your-non-ascii-string)
See more examples here http://stackoverflow.com/questions/20078816/replace-non-ascii-characters-with-a-single-space/20079244#20079244
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Are strongly-typed functions as parameters possible in TypeScript?
In TypeScript, I can declare a parameter of a function as a type Function. Is there a "type-safe" way of doing this that I am missing? For example, consider this:
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Is there a PHP function that can escape regex patterns before they are applied?
...atch to find occurrences of a given URL surrounded by whitespace:
$url = 'http://stackoverflow.com/questions?sort=newest';
// preg_quote escapes the dot, question mark and equals sign in the URL (by
// default) as well as all the forward slashes (because we pass '/' as the
// $delimiter argument)....
Can someone explain the traverse function in Haskell?
I am trying and failing to grok the traverse function from Data.Traversable . I am unable to see its point. Since I come from an imperative background, can someone please explain it to me in terms of an imperative loop? Pseudo-code would be much appreciated. Thanks.
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How to convert an iterator to a stream?
I am looking for a concise way to convert an Iterator to a Stream or more specifically to "view" the iterator as a stream.
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C# DateTime to “YYYYMMDDHHMMSS” format
I want to convert a C# DateTime to "YYYYMMDDHHMMSS" format. But I don't find a built in method to get this format? Any comments?
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switch / pattern matching idea
I've been looking at F# recently, and while I'm not likely to leap the fence any time soon, it definitely highlights some areas where C# (or library support) could make life easier.
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Conveniently Declaring Compile-Time Strings in C++
Being able to create and manipulate strings during compile-time in C++ has several useful applications. Although it is possible to create compile-time strings in C++, the process is very cumbersome, as the string needs to be declared as a variadic sequence of characters, e.g.
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How to implement a queue using two stacks?
Suppose we have two stacks and no other temporary variable.
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