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Rails detect if request was AJAX
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14
If you're using :remote => true in your links or forms, you'd do:
respond_to do |format|
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Timeout command on Mac OS X?
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answered Jan 14 '14 at 16:06
kvzkvz
4,02911 gold badge3232 silver badges2828 bronze badges
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Concatenate two string literals
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141
const string message = "Hello" + ",world" + exclam;
The + operator has left-to-right associa...
How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
...om @tlwhitec is better.
– rools
Apr 14 '19 at 14:08
add a comment
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Validate uniqueness of multiple columns
...:friend_id}
– Marina Martin
Jan 26 '14 at 18:36
3
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Set element width or height in Standards Mode
...99 6.97997 49.672 6.73443 49.672 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 13.89...
When to use leading slash in gitignore
...99 6.97997 49.672 6.73443 49.672 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 13.89...
Execute AsyncTask several times
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answered Jun 16 '11 at 14:49
Steve PrenticeSteve Prentice
20.3k88 gold badges4848 silver badges5151 bronze badges
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Can I set the height of a div based on a percentage-based width? [duplicate]
...top: 40%;
– Chris Andersson
Feb 25 '14 at 8:50
As mentioned above using JavaScript is totally unnecessary and presents...
Ruby get object keys as array
...99 6.97997 49.672 6.73443 49.672 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 13.89...