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PostgreSQL naming conventions
...(for general SQL) here, all with several related links.
Note: Postgresql 10 introduced identity columns as an SQL-compliant replacement for serial.
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How to get index in Handlebars each helper?
...elper.
snippet from : https://github.com/wycats/handlebars.js/issues/250#issuecomment-9514811
The index of the current array item has been available for some time now via @index:
{{#each array}}
{{@index}}: {{this}}
{{/each}}
For object iteration, use @key instead:
{{#each object}}
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Spring @PostConstruct vs. init-method attribute
...Construct, init-method are BeanPostProcessors.
@PostConstruct is a JSR-250 annotation while init-method is Spring's way of having an initializing method.
If you have a @PostConstruct method, this will be called first before the initializing methods are called.
If your bean implements InitializingB...
Why is Class.newInstance() “evil”?
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answered Oct 12 '08 at 10:43
Chris Jester-YoungChris Jester-Young
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MySQL select with CONCAT condition
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answered Apr 20 '11 at 18:02
mdmamdma
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The type must be a reference type in order to use it as parameter 'T' in the generic type or method
...vell
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What does @: (at symbol colon) mean in a Makefile?
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It means "don't echo this command on the output." So this rule is saying "execute the shell co...
arrow operator (->) in function heading
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In C++11, there are two syntaxes for function declaration:
return-type identifier ( arg...
Copying text to the clipboard using Java
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edited Oct 30 '19 at 19:47
Denis Abakumov
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answered Jul 15 '11 at 21:23
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Undoing a commit in TortoiseSVN
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edited Feb 10 '17 at 20:59
bahrep
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