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Change a Rails application to production
How can I change my Rails application to run in production mode? Is there a config file, environment.rb for example, to do that?
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Trying to SSH into an Amazon Ec2 instance - permission error
This is probably a stupidly simple question to some :)
29 Answers
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svn cleanup: sqlite: database disk image is malformed
I was trying to do a svn cleanup because I can't commit the changes in my working copy, and I got the following error:
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Difference Between Select and SelectMany
I've been searching the difference between Select and SelectMany but I haven't been able to find a suitable answer. I need to learn the difference when using LINQ To SQL but all I've found are standard array examples.
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Android Studio Checkout Github Error “CreateProcess=2” (Windows)
Today I've tried to checkout my Github project using brand new Android Studio and ended up with this nasty error :
9 Answer...
Disable ActiveRecord for Rails 4
I want to disable ActiveRecord in Rails 4. I did the following in config/application.rb
8 Answers
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No identities are available for signing Xcode 5
I have an error "No identities are available for signing" when try to validate my app in Xcode 5. I tried all: Recreate certificates and provisioning profiles, all methods which have been described on this site and another resources; I'm confused, because when I try to distribute my app as Ad-hoc, i...
Cannot download Docker images behind a proxy
I installed Docker on my Ubuntu 13.10 (Saucy Salamander) and when I type in my console:
25 Answers
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Install an apk file from command prompt?
... Removes a package from the system.
Options:
-k: Keep the data and cache directories around after package removal.
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How to load local html file into UIWebView
...equest:[NSURLRequest requestWithURL:url]];
The bundle will search all subdirectories of the project to find my.html. (the directory structure gets flattened at build time)
If my.html has the tag <img src="some.png">, the webView will load some.png from your project.
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