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Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
...NET MVC3 and RoR. C# is sure easier for me as I have been doing it for so long but I am wondering if there is any point to consider using RoR over .MVC to develop a real world website?
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Background image jumps when address bar hides iOS/Android/Mobile Chrome
I'm currently developing a responsive site using Twitter Bootstrap.
21 Answers
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How to get the instance id from within an ec2 instance?
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See the EC2 documentation on the subject.
Run:
wget -q -O - http://169.254.169.254/latest/meta-data/instance-id
If you need programatic access to the instance ID from within a script,
die() { status=$1; shift; echo "FATAL: $*"; exit $status; }...
What is the difference between Strategy design pattern and State design pattern?
...ern and the State design pattern? I was going through quite a few articles on the web but could not make out the difference clearly.
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Bootstrap right Column on top on mobile view
...column to the right 6 and col-md-pull-6 will "pull" the column to the left on "md" or greater view-ports. On any smaller view-ports the columns will be in normal order again.
I think what throws people off, is that you have to put B above A in your HTML. There may be a different way to do this wher...
What is the purpose of setting a key in data.table?
I am using data.table and there are many functions which require me to set a key (e.g. X[Y] ). As such, I wish to understand what a key does in order to properly set keys in my data tables.
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Is Dvorak typing appropriate for programming? [closed]
...istopher
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When do I use the PHP constant “PHP_EOL”?
...ent system. For instance, it will not find a Windows endline when executed on a unix-like system.
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How to prevent robots from automatically filling up a form?
...hey also present an extra step impeding the free quick use of the application (I'm not looking for anything like that please).
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REST API Token-based Authentication
I'm developing a REST API that requires authentication. Because the authentication itself occurs via an external webservice over HTTP, I reasoned that we would dispense tokens to avoid repeatedly calling the authentication service. Which brings me neatly to my first question:
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