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Track a new remote branch created on GitHub
I have already got a local master branch tracking the remote master branch of a github project. Now, a collaborator of mine has created a new branch in the same project, and I want to do the following accordingly:
...
Why is my git repository so big?
...ting all branches in the new repo:
d1=#original repo
d2=#new repo (must already exist)
cd $d1
for b in $(git branch | cut -c 3-)
do
git checkout $b
x=$(git rev-parse HEAD)
cd $d2
git checkout -b $b $x
cd $d1
done
...
Using multiple let-as within a if-statement in Swift
...optional in here and importantThing is true
}
Swift 1.2:
Apple may have read your question, because your hoped-for code compiles properly in Swift 1.2 (in beta today):
if let latitudeDouble = latitude as? Double, longitudeDouble = longitude as? Double {
// do stuff here
}
Swift 1.1 and e...
Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
...m that table. (but everything will get blocked as soon as they even try to read the table's schema)
– araqnid
Jun 4 '14 at 16:08
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Are multiple `.gitignore`s frowned on?
...d you can have different version of a .gitignore file per branch: I have already seen that kind of configuration for ensuring one branch ignores a file while the other branch does not: see this question for instance.
If your repo includes several independent projects, it would be best to reference ...
Preventing Laravel adding multiple records to a pivot table
...cWithoutDetaching([$item->id]);
Which does exactly the same, but more readable :)
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How to implement the factory method pattern in C++ correctly
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You can read a very good solution in: http://www.codeproject.com/Articles/363338/Factory-Pattern-in-Cplusplus
The best solution is on the "comments and discussions", see the "No need for static Create methods".
From this idea, I've...
How to return smart pointers (shared_ptr), by reference or by value?
...rning by value. I reproduce a snippet here; I highly recommend that you go read the entire article:
Be honest: how does the following code make you feel?
std::vector<std::string> get_names();
...
std::vector<std::string> const names = get_names();
Frankly, even though I should...
“Insufficient Storage Available” even there is lot of free space in device memory
...t part is:
The OS knows how much memory it needs to run the apps you already have. This is a perfect example.
Now you may be able to "fool" the OS by force closing some apps that
are sitting in RAM. This will increase your "bucket" of memory which
may let you install an app, but remembe...
What is the difference between JDK and JRE?
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JDK and JRE
To explain the difference between JDK and JRE, the best is to read the Oracle documentation and consult the diagram :
Java Runtime Environment (JRE)
The Java Runtime Environment (JRE) provides the libraries, the Java Virtual Machine, and other components to run applets and applications ...