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Code block in numbered list (Wiki syntax)
...ed for images within numbered lists: #:[[File:image.jpg]] between numbered items. This helps a ton.
– Michael Plautz
Mar 23 '15 at 20:20
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What is the difference between a deep copy and a shallow copy?
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the best illustration
– Muhammad Nayab
Jan 22 '19 at 8:29
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Twig: in_array or similar possible within if statement?
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+ 1 And also the negation is {% if item not in array %} and not {% if not _entry.id in array %}, so it's different from this {% if not var is null %}.
– insertusernamehere
Dec 18 '12 at 11:23
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What is the use of the ArraySegment class?
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ArraySegment is just a structure. My best guess is that its purpose is to allow a segment of an array to be passed around without having to make a copy of it.
– Brian
Jan 5 '11 at 1:34
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How do I get the 'clear' command in Cygwin?
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This is the best answer to clear scrollback as well as the current screen. Ncurses does not clear scrollback for me.
– blockloop
Jan 7 '16 at 18:52
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Websocket API to replace REST API?
... I can definitively say this is a good solution, and I'm sure it isn't the best solution for every application, but I'm convinced that this combination would be exceptionally powerful. I admit that there are some drawbacks, such as losing the ability to cache resources. But I have a feeling the adva...
Converting an integer to a string in PHP
...e the same end value...
// ... And so do the two below
// Explicit cast
$items = (string)$var; // $items === "5";
// Function call
$items = strval($var); // $items === "5";
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improve this ...
In Android, how do I set margins in dp programmatically?
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Best way ever:
private void setMargins (View view, int left, int top, int right, int bottom) {
if (view.getLayoutParams() instanceof ViewGroup.MarginLayoutParams) {
ViewGroup.MarginLayoutParams p = (ViewGroup.Mar...
Elegant ways to support equivalence (“equality”) in Python classes
...s the default implementation"""
return hash(tuple(sorted(self.__dict__.items())))
len(set([n1, n2, n3])) # 1
The end result looks like this (I added some assertions at the end for validation):
class Number:
def __init__(self, number):
self.number = number
def __eq__(self, o...
Drawing a line/path on Google Maps
...g");
for (int s = 0; s < nl.getLength(); s++) {
Node rootNode = nl.item(s);
NodeList configItems = rootNode.getChildNodes();
for (int x = 0; x < configItems.getLength(); x++) {
Node lineStringNode = configItems.item(x);
NodeList path = lineStringNode.getChildNodes();
pat...