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Is it possible to get the non-enumerable inherited property names of an object?
...nPropertyNames can get you non-enumerable properties, you can use that and combine it with walking up the prototype chain.
function getAllProperties(obj){
var allProps = []
, curr = obj
do{
var props = Object.getOwnPropertyNames(curr)
props.forEach(function(prop){
...
Interface/enum listing standard mime-type constants
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From https://docs.oracle.com/javaee/7/api/javax/ws/rs/core/MediaType.html :
staticjava.lang.String APPLICATION_ATOM_XML "application/atom+xml"
staticMediaType APPLICATION_ATOM_XML_TYPE "application/atom+...
Usage of __slots__?
...ot descriptor has a slot separate from the Wrong's. This shouldn't usually come up, but it could:
>>> w = Wrong()
>>> w.foo = 'foo'
>>> Base.foo.__get__(w)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: foo
>>>...
How to convert vector to array
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Remove spaces from std::string in C++
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Can you use Boost String Algo? http://www.boost.org/doc/libs/1_35_0/doc/html/string_algo/usage.html#id1290573
erase_all(str, " ");
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What do *args and **kwargs mean? [duplicate]
...like this:
def my_sum(*args):
return sum(args)
It’s probably more commonly used in object-oriented programming, when you’re overriding a function, and want to call the original function with whatever arguments the user passes in.
You don’t actually have to call them args and kwargs, th...
Saving a Numpy array as an image
...ave is now deprecated in the newer versions of Scipy. An alternative a few comments below is to use imageio.imwrite('image_file.jpg', array)
– Psi-Ed
May 3 at 6:17
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Use of 'prototype' vs. 'this' in JavaScript?
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The examples have very different outcomes.
Before looking at the differences, the following should be noted:
A constructor's prototype provides a way to share methods and values among instances via the instance's private [[Prototype]] property.
A function's ...
Multiple Models in a single django ModelForm?
... edited May 23 '17 at 12:02
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answered May 5 '10 at 15:45
ZachZach
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How can I quickly delete a line in VIM starting at the cursor position?
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Press ESC to first go into command mode. Then Press Shift+D.
https://www.fprintf.net/vimCheatSheet.html
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