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How to get form field's id in Django?
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You can get the ID like this:
{{ field.auto_id }}
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How to locate the vimrc file used by vim editor?
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Just try doing the following:
:version
You will get an output which includes something like:
system vimrc file: "$VIM/vimrc"
user vimrc file: "$HOME/.vimrc"
user exrc file: "$HOME/.exrc"
system gvimrc file: "...
How to disable word-wrap in Xcode 4 editor?
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In the file inspector, in the utilities panel (one on the right), theres a check box to enable/disable this for each file individually.
– Matt Le Fleur
Jul 3 '15 at 14:25
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Where does Xcode 4 store Scheme Data?
I'm just starting to use Xcode 4, and I'm trying to find the file in a project where it stores all of a project's Schemes. I figured they would be stored in a file in the xcodeproj directory somewhere, but for the life of me I can't find which one.
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Go to first line in a file in vim?
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In command mode (press Esc if you are not sure) you can use:
gg,
:1,
1G,
or 1gg.
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How can I find out what version of git I'm running?
I'm trying to follow some tutorials to learn how to use Git but some of the instructions are for specific versions.
5 Answe...
How to style CSS role
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Use CSS attribute selectors:
https://developer.mozilla.org/en-US/docs/CSS/Attribute_selectors
e.g.:
div[role=main]
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Drop a temporary table if it exists
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From SQL Server 2016 you can just use
DROP TABLE IF EXISTS ##CLIENTS_KEYWORD
On previous versions you can use
IF OBJECT_ID('tempdb..##CLIENTS_KEYWORD', 'U') IS NOT NULL
/*Then it exists*/
DROP TABLE ##CLIENTS_KEYWORD
CREATE TABLE ##CLIENTS_KEY...
Can I checkout github wikis like a git repository?
I want to modify and view github wikis with local editor like Emacs, and Google Code wikis can be checked out just like code. Is there any way to checkout github wikis? Or is there any other git repository provider offers such feature?
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How to find elements with 'value=x'?
I need to remove element that have value="123" . I know that all elements with different values are located into #attached_docs , but I don't know how to select element with value="123" .
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