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What's the difference between lists and tuples?
...ge and line number to reference locations in a book, e.g.:
my_location = (42, 11) # page number, line number
You can then use this as a key in a dictionary to store notes on locations. A list on the other hand could be used to store multiple locations. Naturally one might want to add or remove l...
Bootstrap: align input with button
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Twitter Bootstrap 4
In Twitter Bootstrap 4, inputs and buttons can be aligned using the input-group-prepend and input-group-append classes (see https://getbootstrap.com/docs/4.0/components/input-group/#button-addons)
Group button on the left...
What are the applications of binary trees?
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434
To squabble about the performance of binary-trees is meaningless - they are not a data structu...
How do I add multiple arguments to my custom template filter in a django template?
...mple, if you want a filter that checks if variable X is in the list [1,2,3,4] you will want a template filter that looks like this:
{% if X|is_in:"1,2,3,4" %}
Now we can create your templatetag like this:
from django.template import Library
register = Library()
def is_in(var, args):
if arg...
Algorithm to randomly generate an aesthetically-pleasing color palette [closed]
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430
You could average the RGB values of random colors with those of a constant color:
(example in...
Make xargs handle filenames that contain spaces
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edited Jul 23 at 8:04
gelonida
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answered Se...
What's the difference between and , and ?
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reformed
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answered Nov 7 '08 at 11:07
splattnesplattne
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is it possible to change values of the array when doing foreach in javascript?
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498
The callback is passed the element, the index, and the array itself.
arr.forEach(function(par...
iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
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The solution documented by Apple in Technical Q&A QA1747 Debugging Deployed iOS Apps for Xcode 6 is:
Choose Window -> Devices from the Xcode menu.
Choose the device in the left column.
Click the up-triangle at the bottom left of the right hand panel to show the device conso...
Jump to editor shortcut in Intellij IDEA
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edited Jun 1 at 23:34
ESV
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answered Jan 12 ...