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Calculate the center point of multiple latitude/longitude coordinate pairs
...hen they wrap from 359' back to 0'.
A much earlier question on SO asked about finding the average of a set of compass angles.
An expansion of the approach recommended there for spherical coordinates would be:
Convert each lat/long pair into a unit-length 3D vector.
Sum each of those vectors
Norm...
How to send and retrieve parameters using $state.go toParams and $stateParams?
I am using AngularJS v1.2.0-rc.2 with ui-router v0.2.0. I want to pass the referrer state to another state so I use the toParams of $state.go like so:
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How do I check that a number is float or integer?
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A lot of hostile comments about how it doesn't validate strings. That's not part of the OP's question. If I go onto SO to ask a question about retrieving the last element of an array and someone answers with function last (array) { return array[array.le...
Selenium c# Webdriver: Wait Until Element is Present
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Alternatively you can use implicit wait:
driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(10);
An implicit wait is to tell WebDriver to poll the DOM for a certain
amount of time when trying to find an element or elements if they are
not immediately available. The...
Node: log in a file instead of the console
...reateWriteStream(dir + '/node.error.log', { flags: 'a' });
// redirect stdout / stderr
proc.stdout.pipe(access);
proc.stderr.pipe(error);
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Enum Naming Convention - Plural
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I started out naming enums in the plural but have since changed to singular. Just seems to make more sense in the context of where they're used.
enum Status { Unknown = 0, Incomplete, Ready }
Status myStatus = Status.Ready;
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How to open the default webbrowser using java
...bert@cs.stanford.edu) and may be redistributed or modified in any form without restrictions as long as the portion of this comment from this paragraph through the end of the comment is not removed. The author requests that he be notified of any application, applet, or other binary that makes use of ...
How do I “undo” a --single-branch clone?
... whole lot of stuff with it once you understand how the repository is laid out (basically how the .git folder works).
– sarahhodne
Jul 18 '13 at 17:48
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SQL Server: Is it possible to insert into two tables at the same time?
...nsert and use it in the second, in which case, you might want to look into OUTPUT or OUTPUT INTO: http://msdn.microsoft.com/en-us/library/ms177564.aspx
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How to stop a goroutine
I have a goroutine that calls a method, and passes returned value on a channel:
6 Answers
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