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Create code first, many to many, with additional fields in association table

...join table. In a many-to-many relationship EF manages the join table internally and hidden. It's a table without an Entity class in your model. To work with such a join table with additional properties you will have to create actually two one-to-many relationships. It could look like this: public c...
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AngularJS - Create a directive that uses ng-model

...se Angular so I'm not in a good position to make improvements. It's actually pretty good logic but you can simplify things a bit. Directive var app = angular.module('plunker', []); app.controller('MainCtrl', function($scope) { $scope.model = { name: 'World' }; $scope.name = "Felipe"; }); ...
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Why is address zero used for the null pointer?

...emory, because it means freeing the pointer again isn't dangerous; when I call malloc it returns a pointer with the value zero if it can't get me memory; I use if (p != 0) all the time to make sure passed pointers are valid, etc. ...
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell

...d this recently, and have a simple command to get the total memory size of all memory modules on a system: dmidecode -t 17 | grep "Size.*MB" | awk '{s+=$2} END {print s / 1024}' – Jonesinator Jun 18 '14 at 23:53 ...
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Fluid width with equally spaced DIVs

... See: http://jsfiddle.net/thirtydot/EDp8R/ This works in IE6+ and all modern browsers! I've halved your requested dimensions just to make it easier to work with. text-align: justify combined with .stretch is what's handling the positioning. display:inline-block; *display:inline; zoom:1 fixe...
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Should I check in node_modules to git when creating a node.js app on Heroku?

... They are no longer recommending the node_modules folder be committed. Usually, no. Allow npm to resolve dependencies for your packages. For packages you deploy, such as websites and apps, you should use npm shrinkwrap to lock down your full dependency tree: https://docs.npmjs.com/cli/shrinkwrap ...
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Avoid modal dismiss on enter keypress

...d the <a> items, I guess it's something else. The code I use is basically the sample code on the bootstrap page, just with a form added inside – Luke Morgan May 2 '12 at 10:54 ...
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Biggest advantage to using ASP.Net MVC vs web forms

... Test Driven Development" over any other method ? I'm also confused how it allows RESTful urls when HttpContext.RewritePath Method (String) has been around since .NET 2.0 ? – Mark Broadhurst Sep 9 '10 at 15:48 ...
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How to call shell commands from Ruby

How do I call shell commands from inside of a Ruby program? How do I then get output from these commands back into Ruby? 20...
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MySQL: Large VARCHAR vs. TEXT?

...ords messages between users. Apart from the typical ids and message types (all integer types) I need to save the actual message text as either VARCHAR or TEXT. I'm setting a front-end limit of 3000 characters which means the messages would never be inserted into the db as longer than this. ...