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How do you discover model attributes in Rails?
...e for your database structure:
ActiveRecord::Schema.define(version: 20130712162401) do
create_table "users", force: true do |t|
t.string "email", default: "", null: false
t.string "encrypted_password", default: "", null: false
t.string "reset_password_token"...
How to avoid warning when introducing NAs by coercion
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answered Mar 26 '16 at 19:12
jangoreckijangorecki
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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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To find and replace in VS 2012 and VS 2015 you do the following:
Surround with (), display capture with $1, $2, $n
Example (thanks to syonip)
In the find options, make sure 'use regular expressions' is checked, and put the following as the text to ...
Do I set properties to nil in dealloc when using ARC?
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edited Mar 7 '12 at 20:25
answered Oct 26 '11 at 18:05
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How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
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answered Oct 25 '11 at 12:30
Jon SkeetJon Skeet
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Which MIME type to use for a binary file that's specific to my program?
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12
you could perhaps use:
application/x-binary
what is MIME types
list of mime types
see expla...
find -exec cmd {} + vs | xargs
...is world readable.
– bobpaul
Feb 2 '12 at 17:47
2
A note on something which tripped me up here - ...
What does “not run” mean in R help pages?
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edited Sep 12 '16 at 7:28
answered Sep 21 '09 at 12:46
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How to change line width in IntelliJ (from 120 character)
...ual guide - just a vertical line indicating a characters limit, default is 120
If you just want to change the visual guide from the default 120 to lets say 80 in my example:
Also you can change the color or the visual guide by clicking on the Foreground:
Lastly, you can also set the visual ...
Get the current file name in gulp.src()
... SergeSerge
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