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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...
When to use Mockito.verify()?
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edited Jan 20 '18 at 4:15
tkruse
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Clear form field after select for jQuery UI Autocomplete
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Nick Craver♦Nick Craver
580k125125 gold badges12551255 silver badges11351135 bronze badges
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What is the purpose of static keyword in array parameter of function like “char s[static 10]”?
...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...
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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ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)
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The ContentList's Set method will not get called when you change a value inside the collection,...
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...