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How do I use Linq to obtain a unique list of properties from a list of objects?
I'm trying to use Linq to return a list of ids given a list of objects where the id is a property. I'd like to be able to do this without looping through each object and pulling out the unique ids that I find.
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schema builder laravel migrations unique on two columns
How can I set a unique constraints on two columns?
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How to put Google Maps V2 on a Fragment using ViewPager
I am trying to do a tab layout same in Play Store. I got to display the tab layout using a fragments and viewpager from androidhive. However, I can't implement google maps v2 on it. I searched the internet for hours already, but I can't find a tutorial on how to do it. Can some one please show m...
MySQL ON DUPLICATE KEY - last insert id?
I have the following query:
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How to add a button dynamically in Android?
How to add a button dynamically in Android?
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Socket.io rooms difference between broadcast.to and sockets.in
Socket.io's readme contains the following example:
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mysql update column with value from another table
I have two tables, both looking like
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How do I execute inserts and updates in an Alembic upgrade script?
I need to alter data during an Alembic upgrade.
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MVC 5 Seed Users and Roles
I have been playing about with the new MVC 5, I have a few models, controller and views setup using code first migrations.
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Extract value of attribute node via XPath
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//Parent[@id='1']/Children/child/@name
Your original child[@name] means an element child which has an attribute name. You want child/@name.
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