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How to clone all remote branches in Git?
...track the remote branch, which usually means the origin/branch_name branch
Now, if you look at your local branches, this is what you'll see:
$ git branch
* experimental
master
You can actually track more than one remote repository using git remote.
$ git remote add win32 git://example.com/users/j...
Iterating C++ vector from the end to the beginning
...t purpose. (And yes, incrementing a reverse_interator moves it backward.)
Now, in theory, your method (using begin()/end() & --i) would work, std::vector's iterator being bidirectional, but remember, end() isn't the last element — it's one beyond the last element, so you'd have to decrement f...
Should I use 'has_key()' or 'in' on Python dicts?
...
has_key() is now removed in Python 3
– Vadim Kotov
Nov 14 '19 at 15:21
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Use of #pragma in C
... thread 3
Note that the order of output can vary on different machines.
now let me tell you what #pragma did...
it tells the OS to run the some block of code on 4 threads
this is just one of many many applications you can do with the little #pragma
sorry for the outside sample OpenMP
...
How to decorate a class?
...consider a subclass instead of the approach you've outlined. However, not knowing your specific scenario, YMMV :-)
What you're thinking of is a metaclass. The __new__ function in a metaclass is passed the full proposed definition of the class, which it can then rewrite before the class is created. ...
How to read/process command line arguments?
...
at this point (12/2011), argparse is now considered a better option than optparse, correct?
– oob
Dec 20 '11 at 21:48
55
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What is the JavaScript convention for no operation?
...s shown here:
setTimeout(function() {
console.log('Start: ', Date.now());
Function.prototype();
console.log('End : ', Date.now());
}, 1000);
Although this is a "true noop" since most browsers seem to do nothing to execute the noop defined this way (and hence save CPU cyc...
How do you add a Dictionary of items into another Dictionary
...alue(value, forKey:key)
}
}
}
dict1.update(dict2)
// dict1 is now ["a" : "foo", "b" : "bar]
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How to read a file in reverse order?
...ek() is never encoding-aware, read() is if you open the file in text mode. Now if have 'aöaö' * 1000000, your blocks will not be aligned correctly.
– norok2
Nov 14 '18 at 13:25
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How can I create directory tree in C++/Linux?
...an only show the
presence of bugs, never their absence).
The code shown is now v1.16; there have been cosmetic or administrative
changes made since v1.13 (such as use mkpath.h instead of jlss.h and
include <unistd.h> unconditionally in the test code only).
It's reasonable to argue that "syssta...