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Remove duplicate rows in MySQL

...de the IGNORE keyword. Like so: ALTER IGNORE TABLE jobs ADD UNIQUE INDEX idx_name (site_id, title, company); This will drop all the duplicate rows. As an added benefit, future INSERTs that are duplicates will error out. As always, you may want to take a backup before running something like thi...
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How to do this in Laravel, subquery where in

... Consider this code: Products::whereIn('id', function($query){ $query->select('paper_type_id') ->from(with(new ProductCategory)->getTable()) ->whereIn('category_id', ['223', '15']) ->where('active',...
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How to drop column with constraint?

....default_constraints dc JOIN sys.columns c ON c.default_object_id = dc.object_id WHERE dc.parent_object_id = OBJECT_ID('tbloffers') AND c.name = N'checkin' IF @@ROWCOUNT = 0 BREAK EXEC (@sql) END ...
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How do I get jQuery to select elements with a . (period) in their ID?

...data); }); }); }); Also check out How do I select an element by an ID that has characters used in CSS notation? on the jQuery FAQ. share | improve this answer | follo...
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RESTful on Play! framework

...ept header for content negotiation. First the routes file: GET /user/{id} Application.user POST /user/ Application.createUser PUT /user/{id} Application.updateUser DELETE /user/{id} Application.deleteUser You don't specify any content ty...
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Checking out Git tag leads to “detached HEAD state”

...ipt for my git project and I just started using tags. I've added a new tag called v2.0 : 2 Answers ...
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How to create Temp table with SELECT * INTO tempTable FROM CTE Query

... This doesn't answer the question. The OP specifically asked how to do it with Select Into, and this response does not do that. It's a good answer, but it's not the right answer. – DaveInAZ Jan 17 '18 at 17:52 ...
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NSDefaultRunLoopMode vs NSRunLoopCommonModes

...p mode, rather than the specific default run loop. The special pseudo-mode called NSRunLoopCommonModes is used by many input sources including event tracking. For example assigning NSURLConnection's instance to the common mode means associates its events to "tracking mode" in addition to the "defaul...
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How to make the first option of selected with jQuery

...element that may not reset properly in a form that has had the reset event called. Use jQuery's prop method to clear and set the option needed: $("#target option:selected").prop("selected", false); $("#target option:first").prop("selected", "selected"); ...
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?? Coalesce for empty string?

... Why do you call this Coalesce when it doesn't bring the values together, but merely selects the one that isn't empty? It's a confusing name dude. – Jimmyt1988 Jan 10 '17 at 11:40 ...