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How to avoid explicit 'self' in Python?
...e, and always know whether you are accessing a member or not:
class A(some_function()):
def f(self):
self.member = 42
self.method()
That's the complete code! (some_function returns the type used as a base.)
Another, where the methods of a class are dynamically composed:
class B(objec...
How to remove an element from a list by index
...ook at svn.python.org/projects/python/trunk/Objects/listobject.c how PyList_GetItem() essentially returns ((PyListObject *)op) -> ob_item[i]; - the ith element of an array.
– glglgl
Sep 9 '13 at 7:53
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nginx upload client_max_body_size issue
...; http contexts.
client_body_in_file_only clean;
client_body_buffer_size 32K;
client_max_body_size 300M;
sendfile on;
send_timeout 300s;
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symfony 2 twig limit the length of the text and put three dots
How can I limit the length of the text, e.g., 50, and put three dots in the display?
13 Answers
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Different ways of adding to Dictionary
...icrosoft), worth mention that value part stays unchanged.
I'll use the CRC32 hashing algorithm to simplify my example. When you defining:
myDietFavorites[0] = "Pizza";
What is going to the bucket is db2dc565 "Pizza" (simplified).
When you alter the value in with:
myDietFavorites[0] = "Spaghett...
How do JavaScript closures work?
...ing
In the following code, function onClick closes over variable BACKGROUND_COLOR.
const $ = document.querySelector.bind(document)
const BACKGROUND_COLOR = 'rgba(200,200,242,1)'
function onClick() {
$('body').style.background = BACKGROUND_COLOR
}
$('button').addEventListener('click', onClick...
.htm vs .html ? Which file extension naming is more correct? [closed]
...te.
– Grant Wagner
Jul 22 '09 at 16:32
4
That's quite a good idea. Still, isn't there a distinct...
How to change the button text of ?
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MushyPeasMushyPeas
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A Regex that will never be matched by anything
...rtelli
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Check if $_POST exists
I'm trying to check whether a $_POST exists and if it does, print it inside another string, if not, don't print at all.
14 ...