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Automatic creation date for Django model form objects?
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319
You can use the auto_now and auto_now_add options for updated_at and created_at respectively.
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Remove commas from the string using JavaScript
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169
To remove the commas, you'll need to use replace on the string. To convert to a float so you ...
Git merge two local branches
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edited Jul 1 at 10:07
Tushar Raj
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answered Jul 31 '1...
In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
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12 Answers
12
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How to check if a database exists in SQL Server?
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165
From a Microsoft's script:
DECLARE @dbname nvarchar(128)
SET @dbname = N'Senna'
IF (EXISTS (...
What does an Asterisk (*) do in a CSS selector?
...ly margin to every element on my entire page you can use:
* {
margin: 10px;
}
You can also use this within sub-selections, for example the following would add a margin to all elements within a paragraph tag:
p * {
margin: 10px;
}
Your example is doing some css trickery to apply consecu...
IntelliJ IDEA hint parameters of method
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135
Use CTRL+P (CMD+P for Mac), it should show something similar.
You may also find the reference ...
Variable interpolation in the shell
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192
Use
"$filepath"_newstap.sh
or
${filepath}_newstap.sh
or
$filepath\_newstap.sh
_ is a ...
How to remove unwanted space between rows and columns in table?
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14 Answers
14
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Javascript: get package.json data in gulpfile.js
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116
Don't use require('./package.json') for a watch process. Using require will resolve the module...