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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...
How do I update if exists, insert if not (AKA “upsert” or “merge”) in MySQL?
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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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How to enumerate a range of numbers starting at 1
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answered Jul 21 '10 at 20:41
Mark ByersMark Byers
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How to write to Console.Out during execution of an MSTest test
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Peter O.
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answered Feb 1 '12 at 14:40
SimplyKnownAsGSimply...
Why does Haskell's “do nothing” function, id, consume tons of memory?
...owLowRepImageUploadWarning: true,
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What are the mathematical/computational principles behind this game?
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Tobias Kienzler
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answered Jun 5 '11 at 1:10
ypercubeᵀᴹypercubeᵀᴹ
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Is it possible to remove inline styles with jQuery?
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answered Mar 17 '10 at 19:18
heisenbergheisenberg
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How can I multiply and divide using only bit shifting and adding?
... want to decompose one of the numbers by powers of two, like so:
21 * 5 = 10101_2 * 101_2 (Initial step)
= 10101_2 * (1 * 2^2 + 0 * 2^1 + 1 * 2^0)
= 10101_2 * 2^2 + 10101_2 * 2^0
= 10101_2 << 2 + 10101_2 << 0 (Decomposed)
= 10101_2 * 4 + 1010...