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Correct way to use get_or_create?

I'<em>mem> trying to use get_or_create for so<em>mem>e fields in <em>mem>y for<em>mem>s, but I'<em>mem> getting a 500 error when I try to do so. 5 Answers ...
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Backwards <em>mem>igration with Django South

Ok, so this see<em>mem>s like a really silly thing to ask, and I'<em>mem> sure I'<em>mem> <em>mem>issing so<em>mem>ething so<em>mem>ewhere. 3 Answers ...
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SQL Server - When to use Clustered vs non-Clustered Index?

I know pri<em>mem>ary differences between clustered and non clustered indexes and have an understanding of how they actually work. I understand how clustered and non-clustered indexes i<em>mem>prove read perfor<em>mem>ance. But one thing I a<em>mem> not sure is that what would be the reasons where I would choose one over the o...
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Deter<em>mem>ining type of an object in ruby

I'll use python as an exa<em>mem>ple of what I'<em>mem> looking for (you can think of it as pseudocode if you don't know Python): 5 Answe...
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Re<em>mem>ove file fro<em>mem> SVN repository without deleting local copy

...lete" a file which is already in the SVN repository without deleting it fro<em>mem> <em>mem>y file syste<em>mem>? 5 Answers ...
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Convert varchar to uniqueidentifier in SQL Server

A table I have no control of the sche<em>mem>a for, contains a colu<em>mem>n defined as varchar(50) which stores uniqueidentifiers in the for<em>mem>at 'a89b1acd95016ae6b9c8aabb07da2010' (no hyphens) ...
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Why does “,,,” == Array(4) in Javascript?

Boot up your interpreter/console and try the co<em>mem>parison 6 Answers 6 ...
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How to check if an intent can be handled fro<em>mem> so<em>mem>e activity?

I have this <em>mem>ethod so far , but it ca<em>mem>e up like so<em>mem>ething is <em>mem>issing 6 Answers 6 ...
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[A]Syste<em>mem>.Web.WebPages.Razor.Configuration.HostSection cannot be cast to… web.config issue

I a<em>mem> getting the following error: 6 Answers 6 ...
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POST JSON to API using Rails and HTTParty

I would like for a user within <em>mem>y ruby on rails app to be able to sub<em>mem>it a ticket to <em>mem>y external ticket <em>mem>anage<em>mem>ent syste<em>mem>, squishlist.co<em>mem>. They have an api and instructions as follows. You need to authenticate and get a token and then sub<em>mem>it the ticket with the token. Fro<em>mem> squishlist. ...