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Postgresql: Conditionally unique constraint

... | edited Sep 3 '19 at 14:31 kamal 8931010 silver badges2222 bronze badges answered Apr 26 '...
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Calculate total seconds in PHP DateInterval

... BenBen 18.3k1111 gold badges6464 silver badges104104 bronze badges ...
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How to monitor the memory usage of Node.js?

... answered Nov 16 '13 at 12:55 DamodaranDamodaran 8,95488 gold badges5454 silver badges7878 bronze badges ...
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Why is JsonRequestBehavior needed?

... should be safe to allow the get. Further reading from my Wrox ASP.NET MVC3 book By default, the ASP.NET MVC framework does not allow you to respond to an HTTP GET request with a JSON payload. If you need to send JSON in response to a GET, you'll need to explicitly allow the behavior by u...
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In Git, how do I figure out what my current revision is?

... 234 What do you mean by "version number"? It is quite common to tag a commit with a version number...
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What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?

...For the sake of argument, let's say I have a !**&#Q@? query that takes 32 seconds to run. If I set SqlCommand.CommandTimeout = 40 but leave SqlConnection.ConnectionTimeout at its default (presumably 30), will the connection timeout? In other words, do I have to set both properties? It sounds lik...
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Static function variables in Swift

...gt; foo() $R0: Int = 1 8> foo() $R1: Int = 2 9> foo() $R2: Int = 3 share | improve this answer | follow | ...
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How do PHP sessions work? (not “how are they used?”)

... Pascal MARTINPascal MARTIN 366k6767 gold badges624624 silver badges641641 bronze badges ...
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How do i instantiate a JAXBElement object?

... 183 When you imported the WSDL, you should have an ObjectFactory class which should have bunch of me...
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How to escape % in String.Format?

... | edited Jul 11 '12 at 13:50 Tim Cooper 138k3434 gold badges286286 silver badges249249 bronze badges a...