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Generate a UUID on iOS from Swift

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Proper SCSS Asset Structure in Rails

...r homepage. Just create partials/_article.scss and it will be added to the compiled application.css. Because of the import order you can also use any bootstrap mixins and variables in your own scss files. The only drawback of this method I found so far is, sometimes you have to force a recompile of...
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What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?

...f their creation times fall in the same millisecond range, they will give completely identical sequences. (same seed => same sequence) The second one is not thread safe. Multiple threads can get identical RNGs when initializing at the same time. Additionally, seeds of subsequent initializations...
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What is the significance of 1/1/1753 in SQL Server?

...ney explained the choice this way So, with 12 days lost, how can you compute dates? For example, how can you compute the number of days between October 12, 1492, and July 4, 1776? Do you include those missing 12 days? To avoid having to solve this problem, the original Sybase SQL Ser...
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Call method in directive controller from other controller

...">Fail</a> </body> </html> I'm not sure if it's completely ideal, but it seemed like a reasonable way to set up communication with a global-ish popdown directive. Again, for reference, the fiddle. ...
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Android Writing Logs to text File

... I would recommend restructuring the code so that buf.close() is inside a finally block. – William Price Sep 24 '14 at 5:57 ...
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Generate .pem file used to set up Apple Push Notifications

...ded by Apple. Here are some of the additional screenshots to assist you to complete the required steps: Step 4 Supplementary Screenshot 1: Navigate to Certificate Assistant of Keychain Access on your Mac. Step 4 Supplementary Screenshot 2: Fill in the Certificate Information. Click Continue. ...
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Random data in Unit Tests?

... There's a compromise. Your coworker is actually onto something, but I think he's doing it wrong. I'm not sure that totally random testing is very useful, but it's certainly not invalid. A program (or unit) specification is a hypothesi...
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How do I add 24 hours to a unix timestamp in php?

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Rails 4: List of available datatypes

... edited May 23 '17 at 12:34 Community♦ 111 silver badge answered Jul 29 '13 at 7:19 Nicolas RaoulNicolas...