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Rails mapping array of hashes onto single hash

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Escaping keyword-like column names in Postgres

If the column in Postgres' table has the name year , how should look INSERT query to set the value for that column? 3 An...
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How to ignore whitespace in a regular expression subject string?

Is there a simple way to ignore the white space in a target string when searching for matches using a regular expression pattern? For example, if my search is for "cats", I would want "c ats" or "ca ts" to match. I can't strip out the whitespace beforehand because I need to find the begin and en...
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jQuery equivalent of getting the context of a Canvas

I have the following working code: 4 Answers 4 ...
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Border in shape xml

...rying to make a drawable to use for a button. I would like it to have this coloring, with a 2px border around it. 3 Answers...
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Google access token expiration time

When I obtain 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

Is it wrong to assume that ngInclude can take a raw path? I keep trying to set my ngInclude as follows: 2 Answers ...
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Mercurial .hgignore for Visual Studio 2010 projects

Not to be confused with Mercurial .hgignore for Visual Studio 2008 projects 2 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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Breaking loop when “warnings()” appear in R

I am having an issue: I am running a loop to process multiple files. My matrices are enormous and therefore I often run out of memory if I am not careful. ...