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How do you convert a JavaScript date to UTC?
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The toISOString() method returns a string in simplified extended ISO
format (ISO 8601), which is always 24 or 27 characters long
(YYYY-MM-DDTHH:mm:ss.sssZ or ±YYYYYY-MM-DDTHH:mm:ss.sssZ,
respectively). The timezone is always zero ...
Is GridFS fast and reliable enough for production?
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I use gridfs at work on one of our servers which is part of a price-comparing website with honorable traffic stats (arround 25k visitors per day). The server hasn't much ram, 2gigs, and even the cpu isn't really fast (Core 2 duo 1.8Ghz) but the server has plenty storage space : 10Tb (sata) in raid ...
How to implement a ViewPager with different Fragments / Layouts
...ewpager shows only two layouts at the max (second layout on all of the remaining fragments after 1).
6 Answers
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How to capture UIView to UIImage without loss of quality on retina display
My code works fine for normal devices but creates blurry images on retina devices.
17 Answers
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Difference between knockout View Models declared as object literals vs functions
In knockout js I see View Models declared as either:
2 Answers
2
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What's the difference between require and require-dev? [duplicate]
...e packages that aren't necessary for your project to work and shouldn't be included in the production version of your project.
Typically, these are packages such as phpunit/phpunit that you would only use during development.
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\d is less efficient than [0-9]
...ade a comment yesterday on an answer where someone had used [0123456789] in a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set.
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What is context in _.each(list, iterator, [context])?
I am new to underscore.js. What is the purpose of [context] in _.each() ? How should it be used?
5 Answers
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how to create a Java Date object of midnight today and midnight tomorrow?
In my code I need to find all my things that happened today. So I need to compare against dates from today at 00:00am (midnight early this morning) to 12:00pm (midnight tonight).
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How do you do a ‘Pause’ with PowerShell 2.0?
OK, I'm losing it. PowerShell is annoying me. I'd like a pause dialog to appear, and it won't.
5 Answers
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