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Difference between timestamps with/without time zone in PostgreSQL
...g: an offset is merely a number of hours, minutes, and seconds – nothing more, nothing less.
– Basil Bourque
Jan 2 '18 at 17:54
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Why is the Java main method static?
...ount of burden on the class. It's free to instantiate itself if that makes more sense for your design.
– David Harkness
Jul 14 '12 at 19:48
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In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
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how to compare two elements in jquery [duplicate]
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Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
...n" when it means "authentication". In everyday practice, however, it makes more sense to return a 403 Forbidden when the user is authenticated but not authorized. It's unlikely the user would have a second set of credentials that would give them access - bad user experience all around.
Consider mos...
Difference between GeoJSON and TopoJSON
...imary advantage of TopoJSON is size. By eliminating redundancy and using a more efficent fixed-precision integer encoding of coordinates, TopoJSON files are often an order of magnitude smaller than GeoJSON files. The secondary advantage of TopoJSON files is that encoding the topology has useful appl...
How to reference constants in EL?
...ble like so ${Boolean.TRUE} and ${Integer.MAX_VALUE}. This only requires a more recent Java EE 7 container server as early versions had bugs in this. E.g. GlassFish 4.0 and Tomcat 8.0.0-1x fails, but GlassFish 4.1+ and Tomcat 8.0.2x+ works. And you need to make absolutely sure that your web.xml is d...
Get next / previous element using JavaScript?
... you wrote now i have the collection and the selected one, can you help me more?
– Amr Elgarhy
Feb 22 '09 at 13:25
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Java: Best way to iterate through a Collection (here ArrayList)
...em.out.println(temp);
});
or
collection.forEach(System.out::println);
More information about Java 8 stream and collections for wonderers link
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SQL multiple column ordering
...2 (ascending, which is the default) whenever the column1 fields for two or more rows are equal.
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