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Difference between staticmethod and classmethod
...omething to be
a classmethod, it is probably because you intend to call it from the class rather than from a class instance. A.foo(1) would have raised a TypeError, but A.class_foo(1) works just fine:
A.class_foo(1)
# executing class_foo(<class '__main__.A'>,1)
One use people have found for...
How to include() all PHP files from a directory?
...
Here is the way I include lots of classes from several folders in PHP 5. This will only work if you have classes though.
/*Directories that contain classes*/
$classesDir = array (
ROOT_DIR.'classes/',
ROOT_DIR.'firephp/',
ROOT_DIR.'includes/'
);
function...
How do I provide a username and password when running “git clone git@remote.git”?
...rname:password@github.com/username/repository.git
This way worked for me from a GitHub repository.
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How to get current relative directory of your Makefile?
...shell pwd)).
Update.
Given solution only works when you are running make from the Makefile's current directory.
As @Flimm noted:
Note that this returns the current working directory, not the parent directory of the Makefile. For example, if you run cd /; make -f /home/username/project/Makefile...
What to do with commit made in a detached head
...detached head, don't checkout old commits. If you still want all the files from there, but as a new commit, then you could checkout the directory from the commit, instead of the commit itself. See this answer
– lucidbrot
Dec 3 '17 at 10:35
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Django South - table already exists
...
my mistake just copied the command from OP, correct command ./manage.py migrate myapp --fake
– Ashok
Jun 22 '10 at 8:04
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In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in
...orts field. I thought that Node's new ESM feature didn't not block require from resolving paths like usual, but apparent it does.
– trusktr
Aug 16 at 18:22
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Is there any way to close a StreamWriter without closing its BaseStream?
...long. I have an implementation of that in MiscUtil, if you want to grab it from there.
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How to save the output of a console.log(object) to a file?
...snippet shown below to create a console.save method. It creates a FileBlob from the input, and then automatically downloads it.
(function(console){
console.save = function(data, filename){
if(!data) {
console.error('Console.save: No data')
return;
}
if(!filename) file...
Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplic
...or);
This is even simpler than using std::copy to walk the entire vector from start to finish to std::back_insert them into the new vector.
That being said, your .swap() one is not a copy, instead it swaps the two vectors. You would modify the original to not contain anything anymore! Which is no...