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Capture key press (or keydown) event on DIV element
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Is there a ternary conditional operator in T-SQL?
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166
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How to convert a ruby hash object to JSON?
... edited May 23 '17 at 12:34
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answered Jul 6 '10 at 6:40
Mladen JablanovićMla...
How can one see content of stack with GDB?
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INSERT INTO…SELECT for all MySQL columns
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Align inline-block DIVs to top of container element
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Change the name of the :id parameter in Routing resources for Rails
...found this post that does the exact thing.
The post is https://thoughtbot.com/blog/rails-patch-change-the-name-of-the-id-parameter-in
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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
...pending on the size of your project, you may also want the message passing component separate from your database, so that if one component experiences heavy load, it need not hinder the other's operation.
As for the problems you mentioned:
polling keeping the database buzy and low performing: Usi...
@Basic(optional = false) vs @Column(nullable = false) in JPA
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Gordon Yorke (EclipseLink Architecture Committee Member, TopLink Core Technical Lead, JPA 2.0 Expert Group Member) wrote a good answer on this topic so instead of paraphrasing him, I'll quote his answer:
The difference between optional and
nullable is the sc...