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Convert Array to Object

...bject.assign: The Object.assign() method is used to copy the values of all enumerable own properties from one or more source objects to a target object. It will return the target object. Object.assign({}, ['a','b','c']); // {0:"a", 1:"b", 2:"c"} The own length property of the array is no...
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How to get the current time in milliseconds from C in Linux?

... This can be achieved using the POSIX clock_gettime function. In the current version of POSIX, gettimeofday is marked obsolete. This means it may be removed from a future version of the specification. Application writers are encouraged to use the clock_gettime functi...
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Getting the location from an IP address [duplicate]

... You could download a free GeoIP database and lookup the IP address locally, or you could use a third party service and perform a remote lookup. This is the simpler option, as it requires no setup, but it does introduce additional latency. One third party service you could use is mine, http://...
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Trying to start a service on boot on Android

... Just a complement: make sure your app is install in internal memory <manifest xmlns:android="..." package="..." android:installLocation="internalOnly"> – Bao Le Aug 9 '11 at 2:00 ...
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Finding the Eclipse Version Number

I have posted how to find it in Eclipse Gallileo, but if anyone has information on older versions feel free to post it below. ...
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When do you use the “this” keyword? [closed]

...declare extension methods To pass parameters between constructors To internally reassign value type (struct) value. To invoke an extension method on the current instance To cast itself to another type To chain constructors defined in the same class You can avoid the first usage by not having membe...
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Mysql - How to quit/exit from stored procedure

...e was no error, then use the accepted answer posted by @piotrm. Most typically, however, you will be bailing due to an error condition (especially in a SQL procedure). As of MySQL v5.5 you can throw an exception. Negating exception handlers, etc. that will achieve the same result, but in a clean...
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Status bar and navigation bar appear over my view's bounds in iOS 7

... You can achieve this by implementing a new property called edgesForExtendedLayout in iOS7 SDK. Please add the following code to achieve this, if ([self respondsToSelector:@selector(edgesForExtendedLayout)]) self.edgesForExtendedLayout = UIRectEdgeNone; You need to ad...
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What is the best way to concatenate two vectors?

... AB.reserve( A.size() + B.size() ); // preallocate memory AB.insert( AB.end(), A.begin(), A.end() ); AB.insert( AB.end(), B.begin(), B.end() ); share | improve this...
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Git push requires username and password

... will it be deleted automatically from the ubuntu files to after 7200 for security purpose ? – usama Feb 27 at 16:57 ...