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Check if object is file-like in Python
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It is generally not good practice to have checks like this in your code at all unless you have special requirements.
In Python the typing is dynamic, why do you feel need to check whether the object is file like, rather than just usin...
Rails 4 Authenticity Token
...s FooController < ApplicationController
protect_from_forgery except: :index
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Unable to find a locale path to store translations for file __init__.py
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Actually you can configure where the locale folder is. In your settings.py add:
LOCALE_PATHS = (
PROJECT_ROOT + '/website/locale', )
Then create a folder for each of the languages you want to translate:
mkdir -p website/...
How can I fill a div with an image while keeping it proportional?
...in my case I just required to add position:absolute and top:0 , and some z-index as well
– byroncorrales
Feb 22 '17 at 0:23
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Rename a file using Java
...following is copied directly from http://docs.oracle.com/javase/7/docs/api/index.html:
Suppose we want to rename a file to "newname", keeping the file in the same directory:
Path source = Paths.get("path/here");
Files.move(source, source.resolveSibling("newname"));
Alternatively, suppose we want to...
Select the values of one property on all objects of an array in PowerShell
...e:
$results = $objects.Name
Which should fill $results with an array of all the 'Name' property values of the elements in $objects.
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git ignore vim temporary files
...t is the correct way to make git ignore temporary files produced by vim in all directories (either globally across the system or locally for a single project)?
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Array Size (Length) in C#
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b.Rank
will give the number of dimensions (2) and
b.GetLength(dimensionIndex)
will get the length of any given dimension (0-based indexing for the dimensions - so b.GetLength(0) is 3 and b.GetLength(1) is 5).
See System.Array documentation for more info.
As @Lucero points out in the comments...
How do you programmatically set an attribute?
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Damn shame it doesn't work in all cases, as that would be really useful, for example, for adding the dirty attribute to user input...
– brice
Feb 28 '12 at 18:32
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jQuery or CSS selector to select all IDs that start with some string [duplicate]
How can I select all elements whose id starts with "player_"?
4 Answers
4
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