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How to get key names from JSON using jq
curl http://testhost.test.com:8080/application/app/version | jq '.version' | jq '.[]'
7 Answers
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Print “hello world” every X seconds
...any other method
Timer timer = new Timer();
timer.schedule(new SayHello(), 0, 5000);
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How to get the full path of running process?
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edited Sep 21 '18 at 9:04
Uwe Keim
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How do I open the SearchView programmatically?
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– Eliseo Ocampos
Jul 14 '17 at 16:50
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showAsAction="always" will display an ugly fullscreen sea...
How can I record a Video in my Android App.?
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10 Answers
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What is the best algorithm for overriding GetHashCode?
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20 Answers
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Using scanf() in C++ programs is faster than using cin?
...nclude <iostream>
int main(int argc, char **argv) {
int parity = 0;
int x;
while (std::cin >> x)
parity ^= x;
std::cout << parity << std::endl;
return 0;
}
scanf version:
#include <stdio.h>
int main(int argc, char **argv) {
int parity = 0;
int...
Why is argc not a constant?
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The C standard (ISO/IEC 9899:2011) says:
5.1.2.2.1 Program startup
¶1 The function called at program startup is named main. The implementation declares no
prototype for this function. It shall be defined with a return type of int and with no
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How to crop an image using C#?
...aphics g = Graphics.FromImage(target))
{
g.DrawImage(src, new Rectangle(0, 0, target.Width, target.Height),
cropRect,
GraphicsUnit.Pixel);
}
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How can I create Min stl priority_queue?
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answered Mar 13 '10 at 17:37
James McNellisJames McNellis
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