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How do I Convert DateTime.now to UTC in Ruby?
...ateTime.now.utc
Oops!
That seems to work in Rails, but not vanilla Ruby (and of course that is what the question is asking)
d = Time.now.utc
Does work however.
Is there any reason you need to use DateTime and not Time? Time should include everything you need:
irb(main):016:0> Time.now
=>...
Use git “log” command in another folder
...e folder B. Folder B is another git project (so log is different between A and B).
2 Answers
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Adding onClick event dynamically using jQuery
...d the "onClick" attribute to the HTML form inputs like usual.
A plugin is handling the forms part in my site and it doesn't give an option to do this automatically.
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How to strike through obliquely with css
...with a CSS transform. Doing it this way adds no extra elements to the DOM, and adding/removing the strikethrough is a simple as adding/removing the class.
Here's a demo
Caveats
This will only work down to IE8. IE7 does not support :before, however will degrade gracefully in browsers that do supp...
Java ArrayList replace at specific index
I need help with this java please. I created an ArrayList of bulbs, and I'm trying to replace a bulb at specific index with another bulb. So with the following heading, how do I proceed?
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MySQL Multiple Joins in one query?
...want to do a LEFT OUTER JOIN which will return all your dashboard messages and an image_filename only if one exists (otherwise you'll get a null)
SELECT dashboard_data.headline, dashboard_data.message, dashboard_messages.image_id, images.filename
FROM dashboard_data
INNER JOIN dashboard_messag...
Fold / Collapse the except code section in sublime text 2
...on any of them will fold/collapse the code
If you want to collapse/expand all - you can do so by going to edit->code folding and choose "fold all" or "unfold all":
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How to turn off CodeLens-References
...at knows how to do "placeholder" items (the one that says "- references"), and is guaranteed to show up everywhere that codelens appears.
If you could turn off references, then it is highly possible that codelens would reserve space for indicators, and yet no indicators would ever appear, so you w...
How to navigate to a directory in C:\ with Cygwin?
... Sip . The last step to installing Sip is to use the make install command. Windows doesn't have that, so I looked it up and everything I saw said to install Cygwin. So I did. But...sip is in C:\Python31\sip .
...
Get week of year in JavaScript like in PHP
...: Working with weeks.
Edit
Here is some code based on the links provided and that posted eariler by Dommer. It has been lightly tested against results at http://www.merlyn.demon.co.uk/js-date6.htm#YWD. Please test thoroughly, no guarantee provided.
Edit 2017
There was an issue with dates during ...