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An error occurred while installing pg (0.17.1), and Bundler cannot continue
I just installed Rails 4.0.2 and when creating a new app, in the bundle stage I get:
16 Answers
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How to escape indicator characters (i.e. : or - ) in YAML
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244
Quotes:
"url: http://www.example-site.com/"
To clarify, I meant “quote the value” and or...
'npm' is not recognized as internal or external command, operable program or batch file
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answered Feb 21 '14 at 1:14
BrenoBreno
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How do I measure separate CPU core usage for a process?
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You can still do this in top. While top is running, press '1' on your keyboard, it will then s...
How do I ZIP a file in C#, using no 3rd-party APIs?
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edited Mar 24 '11 at 13:03
adrianbanks
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git diff two files on same branch, same commit
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You don't need git for that, just use diff fileA.php fileB.php (or vimdiff if you want side by s...
MySQL Cannot Add Foreign Key Constraint
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804
To find the specific error run this:
SHOW ENGINE INNODB STATUS;
And look in the LATEST FOREIG...
How do I remove a property from a JavaScript object?
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Getting a random value from a JavaScript array
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