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How can I add an empty directory to a Git repository?
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Doesn't work if you're writing a unit test that should test code on an empty directory...
– thebjorn
Dec 23 '15 at 10:22
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Git: copy all files in a directory from another branch
... answered Apr 13 '14 at 20:06
test30test30
2,7482525 silver badges2323 bronze badges
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How to upload a project to Github
...opied from your GitHub page; (e.g. git clone https://github.com/isalirezag/Test.git).
Now if you do ls command you will see your repository there;
If you also open the git folder that you have in your window you will see that your repository is added as a folder.
Now use the cd command to go to ...
How to Calculate Execution Time of a Code Snippet in C++
...ed since its creation.
UPDATE: Here's a version that works without Boost (tested on macOS/iOS):
#include <chrono>
#include <string>
#include <iostream>
#include <math.h>
#include <unistd.h>
class NLTimerScoped {
private:
const std::chrono::steady_clock::time_poin...
What is a build tool?
...ompiling source code into binary code.
Packaging that binary code.
Running tests.
Deployment to production systems.
Why do we use build tools or build automation?
In small projects, developers will often manually invoke the build
process. This is not practical for larger projects, where it is ver...
Best implementation for hashCode method for a collection
...rsion
Create a int result and assign a non-zero value.
For every field f tested in the equals() method, calculate a hash code c by:
If the field f is a boolean:
calculate (f ? 0 : 1);
If the field f is a byte, char, short or int: calculate (int)f;
If the field f is a long: calculate (int)(f ^ (...
Is returning null bad design? [closed]
...ould potentially return null.
// Two possible code paths now so harder to test.
if (c != null) {
for (Item item : c) {
// Process item.
}
}
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Creating a DateTime in a specific Time Zone in c#
I'm trying to create a unit test to test the case for when the timezone changes on a machine because it has been incorrectly set and then corrected.
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Rollback to an old Git commit in a public repo
...this worked, then use 'git pull' to fast forward back to head after you've tested regressions,etc.
– Peter Quiring
Mar 16 '18 at 14:22
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sho...
How can I pad a value with leading zeros?
...ng().length;
if ( width > 0 )
{
return new Array( width + (/\./.test( number ) ? 2 : 1) ).join( '0' ) + number;
}
return number + ""; // always return a string
}
you could bake this into a library if you want to conserve namespace or whatever. Like with jQuery's extend.
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