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How to get the IP address of the server on which my C# application is running on?
...ressFamily.InterNetwork)
There is no need to ToString an enumeration for comparison.
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Parsing HTML into NSAttributedText - how to set font?
...ily: '-apple-system', 'HelveticaNeue'; (which works, and also is backwards compatible). If you only support iOS9 font-family: -apple-system; can be used
– Daniel
Jul 18 '16 at 15:39
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How do I capitalize first letter of first name and last name in C#?
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How do you get a directory listing sorted by creation date in python?
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This worked perfectly. I'm trying to compare two directories cdate with each other. Is there a way to compare the seconds between the two cdates?
– Federer
Jan 26 '12 at 15:25
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How can I loop through a C++ map of maps?
...rlier versions, and avoids unnecessary copies.
Some favour replacing the comments with explicit definitions of reference variables (which get optimised away if unused):
for(auto const &ent1 : mymap) {
auto const &outer_key = ent1.first;
auto const &inner_map = ent1.second;
for(a...
Best way to initialize (empty) array in PHP
...is part of the array literal grammar. Both are optimized and executed in completely different ways, with the literal grammar not being dogged by the overhead of calling a function.
PHP, on the other hand, has language constructs that may look like functions but aren't treated as such. Even with...
How to handle anchor hash linking in AngularJS
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Problem can come when you add routing: if add ngView each change of url's hash would trigger route reload... In your example there is no routing and url does not reflect current item... But thanks for pointing to $anchorScroll
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How to count the number of occurrences of an element in a List
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I'm pretty sure the static frequency-method in Collections would come in handy here:
int occurrences = Collections.frequency(animals, "bat");
That's how I'd do it anyway. I'm pretty sure this is jdk 1.6 straight up.
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How to do associative array/hashing in JavaScript
...te between keys obj1 and obj2; they're both converted to string and just become something like "Object". Total fail, and makes type-safe serialization with references and cyclic-references intact difficult or non-performant in JavaScript. It's easy in Flash/AS3.
– Triynko
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Placement of the asterisk in pointer declarations
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Whitespace is insignificant to a C compiler (ignoring the preprocessor). So no matter how many spaces there are or aren't between the asterisk and its surroundings, it has exactly the same meaning.
– ephemient
Oct 7 '08 ...