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Rails: how do I validate that something is a boolean?
...he list"
– Peter Sankauskas
Mar 28 '13 at 5:12
2
Good point. You can customize the error message:...
How to replace a character with a newline in Emacs?
...string.
– Robin Green
Jan 27 '16 at 13:40
On my version of Emacs 25.2.2, C-o will enter a newline in the main window w...
Copy file remotely with PowerShell
... is required.
– Jordan
May 6 '14 at 13:49
1
This solution only works if there is no firewall betw...
How do I get SUM function in MySQL to return '0' if no values are found?
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edited Jun 13 '14 at 14:08
answered Sep 29 '11 at 19:16
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Error in : object of type 'closure' is not subsettable
...95 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 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10...
Rails 3: I want to list all paths defined in my rails application
...es to make this work.
– peter_v
Jun 13 '19 at 14:36
1
rake routes is deprecated; use rails routes...
How do you run a single query through mysql from the command line?
...ɔıuʞɔıu
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How to RedirectToAction in ASP.NET MVC without losing request data
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13
Take a look at MVCContrib, you can do this:
using MvcContrib.Filters;
[ModelStateToTempData]
...
How to add an email attachment from a byte array?
...95 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 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10...
What does it mean when MySQL is in the state “Sending data”?
...-states.html
– Matthew Kolb
Jul 30 '13 at 22:06
4
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