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Use a URL to link to a Google map with a marker on it

I want to link to google maps at a particular location with a marker on a particular point. 5 Answers ...
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How do I Convert DateTime.now to UTC in Ruby?

If I have d = DateTime.now , how do I convert 'd' into UTC (with the appropriate date)? 7 Answers ...
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How to return an empty ActiveRecord relation?

If I have a scope with a lambda and it takes an argument, depending on the value of the argument, I might know that there will not be any matches, but I still want to return a relation, not an empty array: ...
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How to build an android library with Android Studio and gradle?

I am trying to migrate a project from Eclipse but nothing I have tried is working. In Eclipse I have 3 projects (2 android app projects and 1 android library project). The 2 app projects depend on the library project. When I do the gradle export I get 3 projects that don't work. I am open to restruc...
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JavaScript - get the first day of the week from current date

I need the fastest way to get the first day of the week. For example: today is the 11th of November, and a Thursday; and I want the first day of this week, which is the 8th of November, and a Monday. I need the fastest method for MongoDB map function, any ideas? ...
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Good way of getting the user's location in Android

Getting the user's current location within a threshold ASAP and at the same time conserve battery. 10 Answers ...
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How to specify font attributes for all elements on an html web page?

When I set the font family, font size, color etc. it seems that some nested elements override these with ugly browser defaults. ...
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How to fix the aspect ratio in ggplot?

I'm trying to resize a plot to fit into my document, but I'm having difficulties getting the plotted diagram do be a square. ...
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Installing specific laravel version with composer create-project

The fastest and simplest way of installing Laravel is via composer command. From the laravel docs ( http://laravel.com/docs/quick ), it shows that we can install it with this: ...
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How to grant remote access permissions to mysql server for user?

If I do SHOW GRANTS in my mysql database I get 11 Answers 11 ...