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Programmatically add custom event in the iPhone Calendar
...let error as NSError {
print("json error: \(error.localizedDescription)")
}
if(event_id != ""){
print("event added !")
}
}
})
}
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Location Services not working in iOS 8
...ore starting location updates.
There also needs to be NSLocationAlwaysUsageDescription or NSLocationWhenInUseUsageDescription key in Info.plist with a message to be displayed in the prompt. Adding these solved my problem.
For more extensive information, have a look at: Core-Location-Manager-Changes...
How does an underscore in front of a variable in a cocoa objective-c class work?
...ame;, and is ugly everywhere.
Instead of using the underscore, just use descriptive variable names within methods that do not conflict. When they must conflict, the variable name within the method should suffer an underscore, not the member variable that may be used by multiple methods. The onl...
How do you remove a specific revision in the git history?
...f this commit
pick fa1afe1 The oneline of the next commit
...
The oneline descriptions are purely for your pleasure; git-rebase will not look at them but at the commit names ("deadbee" and "fa1afe1" in this example), so do not delete or edit the names.
By replacing the command "pick" with the comm...
Getting JavaScript object key list
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I don't suppose Javascript is like PHP, where you can skip the first line altogether? Not that something like that is advisable to do anyway.
– Bart van Heukelom
Jun 18 '10 at 9:45
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How to change to an older version of Node.js
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Also you can have .nvmrc file in directory with description of version you want to use. And then just make nvm use and don't care about anything
– Sergei Panfilov
Jun 7 '16 at 9:18
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How does `scp` differ from `rsync`?
... guarantee.
Centos manpages mention this the end of the --checksum option description:
Note that rsync always verifies that each transferred file was
correctly reconstructed on the receiving side by checking a whole-file
checksum that is generated as the file is transferred, but that
auto...
GMSGroundOverlay animating - should I be using a CATiledLayer?
...addAnimation:group forKey:[NSString stringWithFormat:@"circular-%@",marker.description]];
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How do short URLs services work?
...(here duSk8wK), which maps to their database. In the database, they find a description (sometimes), your name (sometimes) and the real URL. Then they issue a redirect, which is a HTTP 302 response and the target URL in the header.
This direct redirect is important. If you were to use files or first...
JavaScript: How to pass object by value?
...7/8, JSON Is not included and needs to be defined -- might as well be more descriptive with a name like Clone. However, I suspect my opinion may change in the future, since JSON is more heavily integrated into non-browser based software like databases and IDEs
– vol7ron
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