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Ruby get object keys as array
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219
hash = {"apple" => "fruit", "carrot" => "vegetable"}
array = hash.keys #=> ["apple"...
'await' works, but calling task.Result hangs/deadlocks
... async.
– Raikol Amaro
Aug 3 '18 at 21:21
1
@StephenCleary In nearly all of your replies on SO an...
Which regular expression operator means 'Don't' match this character?
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answered May 8 '11 at 5:21
diEchodiEcho
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How to get correct timestamp in C#
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ekadekad
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Get a list of all the files in a directory (recursive)
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213
This code works for me:
import groovy.io.FileType
def list = []
def dir = new File("path_to...
Overriding Binding in Guice
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edited May 17 '12 at 21:59
Ryan Nelson
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answ...
Python try…except comma vs 'as' in except
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AmberAmber
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Best way to store date/time in mongodb
...d with how it is stored, as long as the initial input is correct. If it is 21:56:03+01:00 right now in CET and you insert new Date(), then MongoDB might represent it as 20:56:03Z. But when you read it back and display it in your application using local timezone settings (CET), it will read 21:56:03 ...
Returning from a finally block in Java
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Flow
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answered Sep 7 '08 at 20:17
John MeagherJ...
How to concatenate a std::string and an int?
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In alphabetical order:
std::string name = "John";
int age = 21;
std::string result;
// 1. with Boost
result = name + boost::lexical_cast<std::string>(age);
// 2. with C++11
result = name + std::to_string(age);
// 3. with FastFormat.Format
fastformat::fmt(result, "{0}{1}", nam...