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Creating an index on a table variable

... IX3 NONCLUSTERED(C1,C2) /*Example composite index*/ ); Filtered indexes and indexes with included columns can not currently be declared with this syntax however SQL Server 2016 relaxes this a bit further. From CTP 3.1 it is now possible to declare filtered indexes for table variables. By RTM it m...
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What are good examples of genetic algorithms/genetic programming solutions? [closed]

Genetic algorithms (GA) and genetic programming (GP) are interesting areas of research. 34 Answers ...
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What do these words mean in Git: Repository, fork, branch, clone, track?

...oject (take the source from someone's repository at certain point in time, and apply your own diverging changes to it), you would clone the remote repository to create a copy of it, then do your own work in your local repository and commit changes. Within a repository you have branches, which are e...
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In Git, how can I write the current commit hash to a file in the same commit

...-parse HEAD > filename or perhaps git describe [--tags] > filename), and it avoids doing anything crazy like ending up with a file that's different from what git's tracking. Your code can then reference this file when it needs the version number, or a build process could incorporate the infor...
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AngularJS $resource RESTful example

... $resource was meant to retrieve data from an endpoint, manipulate it and send it back. You've got some of that in there, but you're not really leveraging it for what it was made to do. It's fine to have custom methods on your resource, but you don't want to miss out on the cool features it co...
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write a shell script to ssh to a remote machine and execute commands

... There are multiple remote linux machines, and I need to write a shell script which will execute the same set of commands in each machine. (Including some sudo operations). How can this be done using shell scripting? You can do this with ssh, for example: #!/bin/ba...
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Does anyone beside me just NOT get ASP.NET MVC? [closed]

I've been fiddling with ASP.NET MVC since the CTP, and I like a lot of things they did, but there are things I just don't get. ...
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What is the advantage of using Restangular over ngResource?

...rences-with-resource Anyway, as a sum up, besides the additional features and the promise based approach, the idea is that Restangular can also handle all of your URLs, so that you don't have to know anything about them. Suppose that you have something like this for cars : /users/123/cars/456 In ...
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How do I add a foreign key to an existing SQLite table?

... SQLite doesn't support the ADD CONSTRAINT variant of the ALTER TABLE command (sqlite.org: SQL Features That SQLite Does Not Implement). Therefore, the only way to add a foreign key in sqlite 3.6.1 is during CREATE TABLE as follows: CREATE TABLE child ( id INTEGER PRIMARY KEY, ...
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Calculate distance between two latitude-longitude points? (Haversine formula)

How do I calculate the distance between two points specified by latitude and longitude? 41 Answers ...