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Is there documentation for the Rails column types?
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Guidelines built from personal experience:
String:
Limited to 255 characters (depending on DBMS)
Use for short text fields (names, emails, etc)
Text:
Unlimited length (depending on DBMS)
Use for comments, blog posts, etc. General rule of thumb: if it's captured via textarea, use Text...
Remove a character from the end of a variable
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kenorb
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answered Dec 16 '10 at 19:39
John P. FisherJohn P. Fisher
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NuGet Package Manager errors when trying to update
...tall it from the VS Extension Gallery. See http://support.microsoft.com/kb/2581019 for more information, or to go directly to the VS hotfix.
Note: If Visual Studio won't allow you to uninstall the extension (the Uninstall button is disabled), then you likely need to restart Visual Studio using "Run...
PostgreSQL query to return results as a comma separated list
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
gulp globbing- how to watch everything below directory
... JehanJehan
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1
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ReadOnlyCollection or IEnumerable for exposing member collections?
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answered Feb 11 '09 at 15:25
Nick TaylorNick Taylor
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node.js child process - difference between spawn & fork
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answered Jul 25 '13 at 15:10
ChrisCMChrisCM
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How do I determine height and scrolling position of window in jQuery?
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
In Vim, I'd like to go back a word. The opposite of `w`
...s to the end of the previous word. Also, see stackoverflow.com/questions/5125270/…
– arcseldon
Jan 19 '16 at 8:18
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show 1 more comment
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Postgresql SELECT if string contains
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TometzkyTometzky
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