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Why declare unicode by string in python?
...nsparently by the interpreter; the most obvious difference is that you can now embed unicode characters in the string (that is, u'\u2665' is now legal). You can use from __future__ import unicode_literals to make it the default.
This only applies to Python 2; in Python 3 the default is Unicode, an...
Inherit docstrings in Python class inheritance
... pass
class Bar(Foo):
@doc_inherit
def foo(self):
pass
Now, Bar.foo.__doc__ == Bar().foo.__doc__ == Foo.foo.__doc__ == "Frobber"
"""
from functools import wraps
class DocInherit(object):
"""
Docstring inheriting method descriptor
The class itself is also used as a ...
Downloading all maven dependencies to a directory NOT in repository?
...e you need your app's dependencies for whatever reason. I'm using it right now to inspect the dependent libraries for redundant API definitions (e.g. some libraries will include Javax APIs, which can conflict with other versions of the same API), but it's also good if your app needs its dependencies...
Can an Android NFC phone act as an NFC tag?
... NFC phone will act as an NFC reader which will read data from an NFC tag. Now my question is, can we switch this around? Can we make an Android NFC phone behave as the tag which an NFC reader will get data from?
...
Android AsyncTask threads limits?
... (updates, retrieving data from db and etc.) I use async tasks. As up till now I didn't see why I shouldn't use them, but recently I experienced that if I do some operations some of my async tasks simply stop on pre-execute and don't jump to doInBackground. That was just too strange to leave it like...
Input size vs width
...wer is correct according to the HTML specification. I've edited the answer now to clarify things a bit.
– Mark Bell
Aug 5 '15 at 10:19
|
sho...
Passing by reference in C
...ass-by-reference
We change the piece of code slightly. param is a pointer now.
#include <stdio.h>
void function2(int *param) {
printf("I've received value %d\n", *param);
(*param)++;
}
int main(void) {
int variable = 111;
function2(&variable);
printf("variable %d\n...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
...mit configuration (in order to influence the outcome of the enforcement.)
Now, in order to actually move forward I'd say you're left with two options:
switch to a larger instance, or
put some coding effort into more effectively controlling your script's memory footprint
NOTE that the coding eff...
How to echo with different colors in the Windows command line
I know that the color bf command sets the colors of the whole command line window but I wanted to to print one single line in a different color.
...
Relation between CommonJS, AMD and RequireJS?
...
FYI Browserify will now let you use CommonJS in the browser.
– Eruant
Jan 30 '14 at 12:03
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