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Ruby/Rails: converting a Date to a UNIX timestamp
... The Rails console session below shows an example:
>> Date.new(2009,11,26).to_time
=> Thu Nov 26 00:00:00 -0800 2009
>> Date.new(2009,11,26).to_time.to_i
=> 1259222400
>> Time.at(1259222400)
=> Thu Nov 26 00:00:00 -0800 2009
Note that the intermediate DateTime object is...
Check difference in seconds between two times
...93C48.9099 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 13.8962C45.69...
Store print_r result into a variable as a string or text
... kapa
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answered Feb 17 '12 at 8:32
gikergiker
3,77511 gold badge15...
How to pass an ArrayList to a varargs method parameter?
...y agree. Also a primarily C# developer currently working w/Java8. Maybe 10/11 will be better. :-P
– Josh M.
Jan 15 '19 at 17:41
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show 3 mor...
How to add a 'or' condition in #ifdef
...93C48.9099 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 13.8962C45.69...
std::vector performance regression when enabling C++11
...nteresting performance regression in a small C++ snippet, when I enable C++11:
1 Answer
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Two sets of parentheses after function call
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11
Why not just pass 2 arguments like add(x, y) ? Where is the benefit of calling it like so?
– Piotr Pawlik
...
How do I declare and assign a variable on a single line in SQL
...93C48.9099 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 13.8962C45.69...
How to include (source) R script in other scripts
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edited Sep 11 '15 at 8:03
Roman
1,79722 gold badges1515 silver badges3737 bronze badges
a...
jQuery change input text value
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311
no, you need to do something like:
$('input.sitebg').val('000000');
but you should really be...