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Understanding the Rails Authenticity Token
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1475
What happens
When the user views a form to create, update, or destroy a resource, the Rails a...
Python's most efficient way to choose longest string in list?
...n documentation itself, you can use max:
>>> mylist = ['123','123456','1234']
>>> print max(mylist, key=len)
123456
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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...
Django dump data for a single model?
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248
As of version 1.1 and greater, the Django dumpdata management command allows you to dump data f...
p vs puts in Ruby
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edited May 17 '16 at 15:49
M. Glatki
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answered Aug 10 '09 at 14:5...
How to remove/ignore :hover css style on touch devices
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tl;dr use this: https://jsfiddle.net/57tmy8j3/
If you're interested why or what other options there are, read on.
Quick'n'dirty - remove :hover styles using JS
You can remove all the CSS rules containing :hover using Javascript. This has the advantage of not ...
Can't start hostednetwork
...bring it back.
– Tony Wall
May 17 '15 at 20:52
18
What if dont see hosted network even when i ask...
JavaScript: How do I print a message to the error console?
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470
Install Firebug and then you can use console.log(...) and console.debug(...), etc. (see the do...
Explain the encapsulated anonymous function syntax
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414
It doesn't work because it is being parsed as a FunctionDeclaration, and the name identifier o...
What is the real overhead of try/catch in C#?
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answered Sep 9 '08 at 16:41
Mike StoneMike Stone
42.2k2626 gold badges107107 silver badges137137 bronze badges
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