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Set default CRAN mirror permanent in R

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Google access token expiration time

...btain an access_token from the Google API, it comes with an expires_in value. According to the documentation, this value indicates "The remaining lifetime of the access token". ...
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AngularJS ng-include does not include view unless passed in $scope

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How to programmatically round corners and set random background colors

I'd like to round the corners of a view and also change the color of the view based on the contents at runtime. 8 Answers ...
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How to trigger the onclick event of a marker on a Google Maps V3?

How do I trigger the onclick event of a marker on a Google Maps from outside the map? 2 Answers ...
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Use cases for NoSQL [closed]

...interested in what peoples thoughts are on the best use-cases for its use over relational database storage. What should trigger a developer into thinking that particular datasets are more suited to a NoSQL solution. I'm particularly interested in MongoDB and CouchDB as they seem to be getting th...
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List distinct values in a vector in R

How can I list the distinct values in a vector where the values are replicative? I mean, similarly to the following SQL statement: ...
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how to override left:0 using CSS or Jquery?

I have an element, which has the following CSS: 5 Answers 5 ...
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Unable to access JSON property with “-” dash

I am unable to retrieve a value from a json object when the string has a dash character: 3 Answers ...
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Using headers with the Python requests library's get method

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