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Unicode equivalents for \w and \b in Java regular expressions?
... That way, a regex like \w+ matches words like hello , élève , GOÄ_432 or gefräßig .
3 Answers
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JavaScript function similar to Python range()
...n range() in JavaScript and Python
It works in the following way:
range(4) returns [0, 1, 2, 3],
range(3,6) returns [3, 4, 5],
range(0,10,2) returns [0, 2, 4, 6, 8],
range(10,0,-1) returns [10, 9, 8, 7, 6, 5, 4, 3, 2, 1],
range(8,2,-2) returns [8, 6, 4],
range(8,2) returns [],
range(8,2,2) return...
Concatenate two slices in Go
I'm trying to combine the slice [1, 2] and the slice [3, 4] . How can I do this in Go?
7 Answers
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Python add item to the tuple
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answered May 24 '13 at 8:05
Jon Clements♦Jon Clements
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Move capture in lambda
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Generalized lambda capture in C++14
In C++14 we will have the so called generalized lambda capture. This enables move capture. The following will be legal code in C++14:
using namespace std;
// a unique_ptr is move-only
auto u = make_unique<some_type>...
How to do ssh with a timeout in a script?
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Eric Leschinski
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answered Mar 10 '11 at 4:41
user57421user5...
SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
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154
SignalR provides ConnectionId for each connection. To find which connection belongs to whom (the...
How to create GUID / UUID?
...ifier), also known as GUIDs (Globally Unique IDentifier), according to RFC 4122, are identifiers designed to provide certain uniqueness guarantees.
While it is possible to implement an RFC-compliant UUIDs in a few lines of JS (E.g. see @broofa's answer, below) there are several common pitfalls:
I...
What is the difference between single and double quotes in SQL?
...2
cmaher
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answered Jan 2 '10 at 18:22
OMG PoniesOMG Poni...
join list of lists in python [duplicate]
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504
import itertools
a = [['a','b'], ['c']]
print(list(itertools.chain.from_iterable(a)))
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