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Javascript replace with reference to matched group?
...nd </div> respectively, using JavaScript . The output would (therefore) look like hello <div>there</div> . The string might contain multiple pairs of underscores.
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How to provide user name and password when connecting to a network share
When connecting to a network share for which the current user (in my case, a network enabled service user) has no rights, name and password have to be provided.
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After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31
Oracle released Java JDK 7 on April 26 for Mac OS X. I followed the install instructions and when I do java -version in a terminal window I get:
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Callback functions in C++
...ctions of the standard algorithms library <algorithm> use callbacks. For example the for_each algorithm applies an unary callback to every item in a range of iterators:
template<class InputIt, class UnaryFunction>
UnaryFunction for_each(InputIt first, InputIt last, UnaryFunction f)
{
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Why is `std::move` named `std::move`?
...pose of those ugly casts?!
Note also that swap is really just a stand-in for all kinds of permutation-modifying algorithms. This discussion is much, much bigger than swap.
Then the proposal introduces syntax sugar which replaces the static_cast<T&&> with something more readable tha...
How does Django's Meta class work?
...
List of available meta options is here: Django docs: Model Meta options
For latest version of Django: Django docs: Model Meta options
Metaclass in Python:
The best description is here: What are metaclasses in Python?
sh...
Meaning of @classmethod and @staticmethod for beginner? [duplicate]
...d and staticmethod are quite similar, there's a slight difference in usage for both entities: classmethod must have a reference to a class object as the first parameter, whereas staticmethod can have no parameters at all.
Example
class Date(object):
def __init__(self, day=0, month=0, year=0):...
Why aren't variables declared in “try” in scope in “catch” or “finally”?
... block are not in scope in the corresponding "catch" or "finally" blocks. For example, the following code does not compile:
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How to get everything after a certain character?
...nderscore. I'd like to get the rest of the string after the underscore. So for example if I have the following strings and what I'd like returned:
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getenv() vs. $_ENV in PHP
...tion about getenv, they are exactly the same, except that getenv will look for the variable in a case-insensitive manner. Most of the time it probably doesn't matter, but one of the comments on the documentation explains:
For example on Windows $_SERVER['Path'] is like you see, with the first ...