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Generating a UUID in Postgres for Insert statement?

... uuid-ossp is a contrib module, so it isn't loaded into the server by default. You must load it into your database to use it. For modern PostgreSQL versions (9.1 and newer) that's easy: CREATE EXTENSION IF NOT EXISTS "uuid-ossp"...
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iOS: Compare two dates

...il, the behavior is undefined and may change in future versions of Mac OS X. Return Value If: The receiver and anotherDate are exactly equal to each other, NSOrderedSame The receiver is later in time than anotherDate, NSOrderedDescending The receiver is earlier...
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iOS 7 TextKit - How to insert images inline with text?

... I think this is the closest answer so far. Is it possible to use this same technique with the UIView instead of UIImage? – Andy Hin Jan 5 '14 at 6:43 ...
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Asynchronous shell commands

... I can't find disown on Debian or OS X. I thought it was a program, but I seem to be mistaken. What is it? – jww Jun 11 '16 at 23:52 ...
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Should “node_modules” folder be included in the git repository

...e_modules in your git repo is a viable choice and which alternative you choose depends on your project. Because he argued very well against node_modules I will concentrate on arguments for them. Imagine that you have just finished enterprise app and you will have to support it for 3-5 years. You d...
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printf format specifiers for uint32_t and size_t

... Sounds like you're expecting size_t to be the same as unsigned long (possibly 64 bits) when it's actually an unsigned int (32 bits). Try using %zu in both cases. I'm not entirely certain though. share | ...
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When should I use the assets as opposed to raw resources in Android?

... @user370305 Hi, is the 1MB limitation still there for new Android OS now? I can't find any documentation that talk about this. Do you have any idea where can I find it? – GMsoF Nov 22 '12 at 3:35 ...
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Elevating process privilege programmatically?

...appen in the middle of a lengthy process), you'll need to run your entire host process with elevated permissions by Create and Embed an Application Manifest (UAC) to require the 'highestAvailable' execution level: this will cause the UAC prompt to appear as soon as your app is started, and cause all...
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Ruby: How to post a file via HTTP as multipart/form-data?

I want to do an HTTP POST that looks like an HMTL form posted from a browser. Specifically, post some text fields and a file field. ...
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Why are dashes preferred for CSS selectors / HTML attributes?

...id attributes in HTML. Over the last few years I changed over to dashes, mostly to align myself with the trend in the community , not necessarily because it made sense to me. ...