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How do I avoid the specification of the username and password at every git push?
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360
1. Generate an SSH key
Linux/Mac
Open terminal to create ssh keys:
cd ~ #Yo...
Reading a simple text file
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Sebastian Hojas
3,98022 gold badges2424 silver badges3737 bronze badges
answered Apr 24 '11 at 15:19
shihpengshihpeng...
Disable a group of tests in rspec?
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To disable a tree of specs using RSpec 3 you can:
before { skip }
# or
xdescribe
# or
xcontext
You can add a message with skip that will show up in the output:
before { skip("Awaiting a fix in the gem") }
with RSpec 2:
before { pending }
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round() for float in C++
...ath (according to http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf)
#include <cmath>
#include <iostream>
int main(int argc, char** argv) {
std::cout << "round(0.5):\t" << round(0.5) << std::endl;
std::cout << "round(-0.5):\t" << round(...
XmlWriter to Write to a String Instead of to a File
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edited Jun 5 '09 at 13:54
answered Jun 5 '09 at 12:37
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How can I replace a newline (\n) using sed?
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edited Sep 23 '18 at 17:56
jpp
124k2323 gold badges154154 silver badges204204 bronze badges
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How to use Chrome's network debugger with redirects
...ges that automatically reload for one reason or another (running script or 300 responses).
4 Answers
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Test if a property is available on a dynamic variable
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answered Apr 24 '11 at 3:23
svicksvick
205k4747 gold badges334334 silver badges455455 bronze badges
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Download old version of package with NuGet
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edited Mar 26 '15 at 11:53
Arne Evertsson
18.5k1616 gold badges6464 silver badges8282 bronze badges
ans...
UICollectionView auto scroll to cell at IndexPath
...array of collection view. All of the cells don't fit on the screen. I have 30 cells and only 6 on the screen.
9 Answers
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