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make div's height expand with its content
I have these nested divs and I need the main container to expand (in height) to accommodate the DIVs inside
25 Answers
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Initializing IEnumerable In C#
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IEnumerable is just an interface and so can't be instantiated directly.
You need to create a concrete class (like a List)
IEnumerable<string> m_oEnum = new List<string>() { "1", "2", "3" };
you can then pass this to anything expecting an IEnu...
How to reload .bash_profile from the command line?
I can get the shell to recognize changes to .bash_profile by exiting and logging back in but I would like to be able to do it on demand.
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When to use MongoDB or other document oriented database systems? [closed]
We offer a platform for video- and audio-clips, photos and vector-grafics. We started with MySQL as the database backend and recently included MongoDB for storing all meta-information of the files, because MongoDB better fits the requirements. For example: photos may have Exif information, video...
Run MySQLDump without Locking Tables
...erts in the case of MyISAM tables. For
transactional tables such as InnoDB and BDB, --single-transaction is
a much better option, because it does not need to lock the tables at
all.
For innodb DB:
mysqldump --single-transaction=TRUE -u username -p DB
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Lightweight Java Object cache API [closed]
...or an example of creating an in memory cache. You can specify a max size, and a time to live.
EHCache does offer some advanced features, but if your not interested in using them - don't. But it's nice to know they are there if your requirements ever change.
Here is an in memory cache. Created i...
Can you get DB username, pw, database name in Rails?
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From within rails you can create a configuration object and obtain the necessary information from it:
config = Rails.configuration.database_configuration
host = config[Rails.env]["host"]
database = config[Rails.env]["database"]
username = config[Rails.env]["username"]
passw...
Redirect website after certain amount of time
... </body>
</html>
Note that use of meta refresh is deprecated and frowned upon these days, but sometimes it's the only viable option (for example, if you're unable to do server-side generation of HTTP redirect headers and/or you need to support non-JavaScript clients etc).
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AngularJS : Differences among = & @ in directive scope? [duplicate]
...hould help tie things together: http://jsfiddle.net/jeremylikness/3pvte/
And explained ... if your directive looks like this:
<my-directive target="foo"/>
Then you have these possibilities for scope:
{ target : '=' }
This will bind scope.target (directive) to $scope.foo (outer scop...
Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
...ior applies to any default value that is subsequently mutated (e.g. hashes and strings), not just arrays.
TL;DR: Use Hash.new { |h, k| h[k] = [] } if you want the most idiomatic solution and don’t care why.
What doesn’t work
Why Hash.new([]) doesn’t work
Let’s look more in-depth at why...
