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Why does Haskell's “do nothing” function, id, consume tons of memory?

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How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?

... 10 Yeah, I believe SQL Server's equivalent is called MERGE. In general, the concept is often referred to as "UPSERT". –...
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What is the difference between a shim and a polyfill?

... answered Jul 30 '15 at 10:34 Kjetil KlaussenKjetil Klaussen 5,61011 gold badge3434 silver badges2929 bronze badges ...
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How to choose the id generation strategy when using JPA and Hibernate

... the insert statement execution. This strategy is only supported on Oracle 10g drivers targeted for JDK 1.4. Comments on these insert statements are disabled due to a bug in the Oracle drivers. If you are building a simple application with not much concurrent users, you can go for increment, identi...
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Using Vim's tabs like buffers

... 10 Answers 10 Active ...
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How to write to Console.Out during execution of an MSTest test

... Peter O. 26.8k1010 gold badges6363 silver badges8383 bronze badges answered Feb 1 '12 at 14:40 SimplyKnownAsGSimply...
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Adding iOS UITableView HeaderView (not section header)

... Kirby ToddKirby Todd 10.6k33 gold badges2727 silver badges5656 bronze badges ...
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showDialog deprecated. What's the alternative?

... Josh Darnell 10.4k77 gold badges3333 silver badges6262 bronze badges answered Apr 23 '12 at 17:13 Matt BallMatt Ba...
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How to select .NET 4.5.2 as a target framework in Visual Studio

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or (HTML5)

... draft. – Garret Wilson Feb 21 at 2:10 add a comment  |  ...