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LINQ to Entities only supports casting EDM primitive or enumeration types with IEntity interface

... Perfect, it's great being able to perform Interface-based queries and still maintain the collection as IQueryable. A bit annoying however that there is basically no way of thinking up this fix, without knowing the inner workings of EF. – Anders Dec 9 '...
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How to delete a record in Django models?

...at is the case after DJango 1.4, but this is actually fetching all the PKs and then delete by those PKs. So eg if you delete by an arbitrary field, this can be way slower then the SQL counterpart... :( – Vajk Hermecz Mar 25 '14 at 16:22 ...
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Resource interpreted as Script but transferred with MIME type text/plain - for local file

...installer must have added an errant line to the registry. open up regedit and take a look at this registry key: See that key? The Content Type key? change its value from text/plain to text/javascript. Finally chrome can breathe easy again. I should note that neither Content Type nor PercievedT...
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How to call a method after bean initialization is complete?

... To expand on the @PostConstruct suggestion in other answers, this really is the best solution, in my opinion. It keeps your code decoupled from the Spring API (@PostConstruct is in javax.*) It explicitly annotates your init method...
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How to trigger a click on a link using jQuery

...ou have will work I recreated your example in jsfiddle with an added eventHandler so you can see that it works: $(document).on("click", "a", function(){ $(this).text("It works!"); }); $(document).ready(function(){ $("a").trigger("click"); }); Are you trying to cause the user to navigate ...
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Converting an integer to a hexadecimal string in Ruby

...ase other than 10: 10.to_s(16) #=> "a" Note that in ruby 2.4 FixNum and BigNum were unified in the Integer class. If you are using an older ruby check the documentation of FixNum#to_s and BigNum#to_s share ...
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Viewing unpushed Git commits

...e changes I found here: wincent.com/blog/… …the problem was resolved, and I could use git status again to see what I wanted. – Josh Buhler Jan 6 '10 at 22:57 6 ...
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jQuery Determine if a matched class has a given id

...hat it won't apply to all #foo elements (though there should only be one), and it won't apply to all .bar elements (though there may be many). It will only reference elements that qualify on both attributes. jQuery also has a great .is method that lets your determine whether an element has certain ...
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Get raw POST body in Python Flask regardless of Content-Type header

...data() to get the raw data, regardless of content type. The data is cached and you can subsequently access request.data, request.json, request.form at will. If you access request.data first, it will call get_data with an argument to parse form data first. If the request has a form content type (mul...
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How to style a div to be a responsive square? [duplicate]

...tion doesn't play nice with a grid system. If you're looking at squares expanding with columns width, the answer of @rahulbehl works better. – eightyfive Sep 11 '14 at 2:41 1 ...