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How to get Latitude and Longitude of the mobile device in android?
....getLatitude();
The call to getLastKnownLocation() doesn't block - which means it will return null if no position is currently available - so you probably want to have a look at passing a LocationListener to the requestLocationUpdates() method instead, which will give you asynchronous updates of y...
How to convert a Git shallow clone to a full clone?
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@sdram's answer did not work for me (git version 2.1.1), but this answer did.
– kay
Nov 7 '14 at 14:48
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Correct use of Multimapping in Dapper
...ing feature of dapper to return a list of ProductItems and associated Customers.
6 Answers
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Reload the path in PowerShell
If I have an instance of PowerShell ISE running and I install something that modifies the PATH or I modify it in any way outside of PowerShell then I need to restart PowerShell for it to see the updated PATH variable.
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map function for objects (instead of arrays)
...Object);
// { 'a': 2, 'b': 4, 'c': 6 }
Update
A lot of people are mentioning that the previous methods do not return a new object, but rather operate on the object itself. For that matter I wanted to add another solution that returns a new object and leaves the original object as it is:
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jQuery - get a list of values of an attribute from elements of a class
...attr("level") will just return the attribute of first the first .object element.
This will get you an array of all levels:
var list = $(".object").map(function(){return $(this).attr("level");}).get();
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AngularJS toggle class using ng-class
I am trying to toggle the class of an element using ng-class
6 Answers
6
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Using vagrant to run virtual machines with desktop environment
My company's development environment is based on virtual machines, running on VirtualBox. We would like to move one step further, and use the capabilities of Vagrant to have the description of the machine in a text file and then be able to "raise" that machine based on that text file. Combined to pu...
HTML5 LocalStorage: Checking if a key exists [duplicate]
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Quoting from the specification:
The getItem(key) method must return the current value associated with the given key. If the given key does not exist in the list associated with the object then this method must return null.
You should actually check against null.
if (loc...
How to customize the background/border colors of a grouped table view cell?
..., so I had to set it in the UITableViewDataSource's -cellForRowAtIndexPath method.
It's a real PITA but I've confirmed with Apple engineers that this is currently the only way.
Update Here's the code for that custom bg view. There's a drawing bug that makes the rounded corners look a little funny,...