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Convert Time from one time zone to another in Rails

...nvironment (Rails 2.3.2) >> now = DateTime.now.utc => Sun, 06 Sep 2009 22:27:45 +0000 >> now.in_time_zone('Eastern Time (US & Canada)') => Sun, 06 Sep 2009 18:27:45 EDT -04:00 >> quit So for your particular example Annotation.last.created_at.in_time_zone('Eastern Time ...
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How do you return from 'gf' in Vim

... answered Sep 25 '08 at 20:21 Dominic Dos SantosDominic Dos Santos 2,21522 gold badges1616 silver badges2727 bronze badges ...
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How do I fix blurry text in my HTML5 canvas?

...his essentially means that your 1000px width canvas would now need to fill 2000px to match it's stated width on the iPad display. Fortunately for us, this is done automatically by the browser. On the other hand, this is also the reason why you see less definition on images and canvas elements that...
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How to compare dates in datetime fields in Postgresql?

... without timezone'. Client can search over this field with only date (i.e: 2013-05-03) or date with time (i.e: 2013-05-03 12:20:00). This column has the value as timestamp for all rows currently and have the same date part(2013-05-03) but difference in time part. ...
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What really happens in a try { return x; } finally { x = null; } statement?

...avell 888k227227 gold badges23562356 silver badges27202720 bronze badges 10 ...
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Merge/flatten an array of arrays

...0"]); There is also the Array.prototype.flat() method (introduced in ES2019) which you could use to flatten the arrays, although it is only available in Node.js starting with version 11, and not at all in Internet Explorer. const arrays = [ ["$6"], ["$12"], ["$25"], ...
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Is AngularJS just for single-page applications (SPAs)?

... | edited Dec 20 '15 at 11:59 answered Dec 20 '15 at 10:56 ...
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Is there a null-coalescing (Elvis) operator or safe navigation operator in javascript?

... x === undefined. – mike rodent Jan 20 '18 at 17:56  |  show 2 more comments ...
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SQL Logic Operator Precedence: And and Or

... answered Aug 6 '09 at 20:19 Charles BretanaCharles Bretana 127k2222 gold badges136136 silver badges206206 bronze badges ...
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Are there any downsides to enabling git rerere?

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Apr 2 '11 at 5:59 ...