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unable to install pg gem
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Worked for me on OS X, but with path to /Applications/Postgres.app/Contents/MacOS/bin/pg_config (I have a standalone Postgres.app)
– Matt
Nov 15 '13 at 19:13
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Best way to create custom config options for my Rails app?
I need to create one config option for my Rails application. It can be the same for all environments. I found that if I set it in environment.rb , it's available in my views, which is exactly what I want...
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How to add facebook share button on my website?
... Important note: This idea on mobile opens the Facebook website (Not FB app). Little (Or big) con.
– Ezra Siton
Apr 9 at 16:07
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show 3 m...
GridLayout and Row/Column Span Woe
...lly, that was my fault, not converting the required android: attributes to app: ones, using the backport's XML namespace. It does work with the backport.
– CommonsWare
Aug 8 '12 at 23:44
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How to send an email with Gmail as provider using Python?
... August 2014 this now raises smtplib.SMTPAuthenticationError: (534, '5.7.9 Application-specific password required.
– anon58192932
Aug 27 '14 at 18:06
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How to run `rails generate scaffold` when the model already exists?
...'parent_module/controller_name'.
This generates a controller class in app/controllers and invokes helper,
template engine and test framework generators.
To create your resource, you'd use the resource generator, and to create a migration, you can also see the migration generator (see, t...
heroku - how to see all the logs
I have a small app on heroku. Whenever I want to see the logs I go to the command line and do
19 Answers
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Automatically start forever (node) on system restart
...e following line:
@reboot /usr/local/bin/forever start /your/path/to/your/app.js
Save the file. You should get some feedback that the cron has been installed.
For further confirmation of the installation of the cron, execute the following (again replacing "testuser" with your target username) to ...
Can't launch my app in Instruments: At least one target failed to launch
I have all my code signing entitlements set correctly. Running the app on my phone is fine, but launching it in instruments gives me an error message:
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Android Facebook style slide
The new Facebook application and its navigation is so cool. I was just trying to see how it can be emulated in my application.
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