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Populating a razor dropdownlist from a List in MVC
...option value="2">Second Role</option>
<option value="3">Etc...</option>
</select>
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What is the difference between 127.0.0.1 and localhost
...
/etc/nsswitch.conf selects if hosts or DNS is used first for a host lookup, if nss is running.
– Mark Lakata
Feb 14 '19 at 20:16
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Detect Retina Display
...ale >= 2.0))
Then in any file you can just do:
if(IS_RETINA)
{
// etc..
}
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How to execute a Ruby script in Terminal?
I've set everything up that I need on my Mac (Ruby, Rails, Homebrew, Git, etc), and I've even written a small program. Now, how do I execute it in Terminal? I wrote the program in Redcar and saved it as a .rb, but I don't know how to execute it through Terminal. I want to run the program and see if ...
Getting new Twitter API consumer and secret keys
... explains this relationship between access tokens, consumer keys, secrets, etc. Twitter fail, Stack Overflow win. Thanks!
– Rob Segal
Sep 18 '14 at 18:25
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how to change any data type into a string in python
...yvariable) - it often returns information about class type, memory address etc. It's more useful for debugging. Use str(myvariable) for conversion to string and unicode(variable) for conversion to unicode.
– Abgan
Jul 8 '10 at 14:29
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How to duplicate a whole line in Vim?
... do, and you can put the number of lines to reach backwards in y9j or y2k, etc.. Only difference is that your count has to be n-1 for a total of n lines, but your head can learn that anyway.
– zelk
Mar 9 '14 at 13:29
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How to delete migration files in Rails 3
...ll environments it already ran (production, development, testing, staging, etc) before deleting its file. That's also why I wrote that it's safer to just create another migration to revert that old one, once it's already ran on production.
– Fábio Batista
Apr ...
Is it possible to write to the console in colour in .NET?
...on blue.");
Console.WriteLine("Another line.");
Console.ResetColor();
}
}
Taken from here.
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Android Hello-World compile error: Intellij cannot find aapt
.../archive.ubuntu.com/ubuntu/ raring main restricted universe multiverse to /etc/sources.list, then sudo apt-get update and then sudo apt-get install ia32-libs
– Mendhak
Apr 9 '14 at 23:07
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