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How to get current date & time in MySQL?
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You can use NOW():
INSERT INTO servers (server_name, online_status, exchange, disk_space, net...
Taking screenshot on Emulator from Android Studio
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Pushing app to heroku problem
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Type this and I think you'll see the problem:
git remote -v
Fix it like this:
git remote r...
What Does Question Mark Mean in Xcode Project Navigator?
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edited Feb 12 '15 at 9:38
Tomasz Bąk
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Is Task.Result the same as .GetAwaiter.GetResult()?
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answered Jun 24 '13 at 20:34
It'sNotALie.It'sNotALie.
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Generate random numbers uniformly over an entire range
... which can be used as follows:
std::vector<int> vec = {4, 8, 15, 16, 23, 42};
std::random_device random_dev;
std::mt19937 generator(random_dev());
std::shuffle(vec.begin(), vec.end(), generator);
The algorithm will reorder the elements randomly, with a linear complexity.
Boost.Random
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Cross cutting concern example
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Before understanding the Crosscutting Concern, we have to understand the Concern.
A Concer...
Import PEM into Java Key Store
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First, convert your certificate in a DER format :
openssl x509 -outform der -in certificate.p...
jQuery equivalent of getting the context of a Canvas
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Try:
$("#canvas")[0].getContext('2d');
jQuery exposes the actual DOM element in numeric ind...
Iterating C++ vector from the end to the beginning
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