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How to create local notifications?

...alloc] init]; notification.fireDate = [NSDate dateWithTimeIntervalSinceNow:7]; notification.alertBody = @"This is local notification!"; notification.timeZone = [NSTimeZone defaultTimeZone]; notification.soundName = UILocalNotificationDefaultSoundName; notification.applicationIcon...
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Using multiple let-as within a if-statement in Swift

...and latitude or longitude as Double") } Update: This version of the code now works properly. share | improve this answer | follow | ...
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What is the “right” JSON date format?

... is also the preferred representations according to ECMA: JSON.stringify({'now': new Date()}) "{"now":"2013-10-21T13:28:06.419Z"}" – Steven Oct 21 '13 at 13:28 ...
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Is storing a delimited list in a database column really that bad?

...ne type of query at the expense of other uses of the data, so be sure you know which of your queries need to be treated so specially that they deserve denormalization. * MySQL 8.0 no longer supports this word-boundary expression syntax. ...
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Splitting templated C++ classes into .hpp/.cpp files--is it possible?

...and lib files to hide the implementation, it is simply not possible. To know why, let us look at the compilation process. The header files are never compiled. They are only preprocessed. The preprocessed code is then clubbed with the cpp file which is actually compiled. Now if the compiler has to ...
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HTML 5: Is it , , or ?

... @Marco: Huh, I didn't know document.write doesn't work in xhtml -- thanks for sharing. I agree that it'd be silly for webapps to try and do anything without Javascript, but I was trying to say that websites that rely almost 100% percent on Javascr...
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How to convert a Git shallow clone to a full clone?

... EDIT: git fetch --unshallow now is an option (thanks Jack O'Connor). You can run git fetch --depth=1000000 (assuming the repository has less than one million commits). share ...
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Where should signal handlers live in a django project?

... Thanks for that - good to know. I'm logging all logins using this method (recording IP / user agent), and haven't had any duplicates so far - although that doesn't mean a small change down the line won't cause a problem! – Hugo Ro...
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Can someone explain in simple terms to me what a directed acyclic graph is?

...uried in complex terminology (if we're asking this question, we might not know graph theory... or even need to know). My variant would be something like "bar-hopping where you can never go to the same bar twice". Although the family-tree example from another answer is probably conceptually simpler...
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Best way to store time (hh:mm) in a database

...times in a database table but only need to store the hours and minutes. I know I could just use DATETIME and ignore the other components of the date, but what's the best way to do this without storing more info than I actually need? ...