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What is the most efficient way to store a list in the Django models?
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Would this relationship not be better expressed as a one-to-many foreign key relationship to a Friends table? I understand that myFriends are just strings but I would think that a better design would be to create a Friend model and have MyClass contain a foreign key realtionsh...
In Laravel, the best way to pass different types of flash messages in the session
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One solution would be to flash two variables into the session:
The message itself
The "class" of your alert
for example:
Session::flash('message', 'This is a message!');
Session::flash('alert-class', 'alert-danger');
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Defining private module functions in python
... between class privates and module privates.
A module private starts with one underscore
Such a element is not copied along when using the from <module_name> import * form of the import command; it is however imported if using the import <moudule_name> syntax (see Ben Wilhelm's answer...
How do I grab an INI value within a shell script?
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for var in $vars; do
echo $var=\"${!var}\"
done
done
}
Usage:
# parse the config file called 'myfile.ini', with the following
# contents::
# [sec2]
# var2='something'
cfg.parser 'myfile.ini'
# enable section called 'sec2' (in the file [sec2]) for reading
cf...
Can I make a function available in every controller in angular?
...e are tons of foo() functions? Making a $scope.callFoo() wrapper for every one of them is too much work. How can I "attach" all functions of a library into scope so that it can be used in the template? I have a big unit conversion library that I want it to be available on my template.
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Add a tooltip to a div
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One thing to watch out for with a title tool tip is if the user click on the the your div the tooltip won't appear. This can be very frustrating... especially if your div looks like it should be clicked. eg: style="cursor: p...
Colspan/Rowspan for elements whose display is set to table-cell
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As far as I know, the lack of colspan/rowspan is just one of the limitations of display:table. See this post:
http://www.onenaught.com/posts/201/use-css-displaytable-for-layout
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PostgreSQL DISTINCT ON with different ORDER BY
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But this will be slower than just one query, no?
– sl_bug
Mar 20 '12 at 22:05
2
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Is there a better Windows Console Window? [closed]
...r the self-promotion, I'm the author of another Console Emulator, not mentioned here.
ConEmu is opensource console emulator with tabs, which represents multiple consoles and simple GUI applications as one customizable GUI window.
Initially, the program was designed to work with Far Manager (my fav...
Validating IPv4 addresses with regexp
...n efficient regex for IPv4 validation, but without much luck. It seemed at one point I had had it with (25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?(\.|$)){4} , but it produces some strange results:
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