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Relational Database Design Patterns? [closed]
... codepages.
Give every column a unique name. This make it easer on join to select the column. It is very difficult if every table has a column "ID" or "Name" or "Description". Use XyzID and AbcID.
Use a resource bundle or equals for complex SQL expressions. It make it easer to switch to another DBMS...
Visual Studio replace tab with 4 spaces?
... spaces in Visual Studio 2010 instead of going to Edit->Advanced->Untabify Selected Lines?
5 Answers
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Unable to hide welcome screen in Emacs
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Options -> customize emacs -> top-level customization group
then select environment group, then initialization, and set inhibit startup screen to on.
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PostgreSQL - Rename database
...res
-- force disconnect all other clients from the database to be renamed
SELECT pg_terminate_backend( pid )
FROM pg_stat_activity
WHERE pid <> pg_backend_pid( )
AND datname = 'name of database';
-- rename the database (it should now have zero clients)
ALTER DATABASE "name of database" R...
How can I remove all objects but one from the workspace in R?
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Likewise, click the Name box, which selects all the files, and then deselect all the files you want to keep.
– Stephen
Dec 27 '17 at 15:18
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java.util.Date to XMLGregorianCalendar
...est voted answer by Ben Noland uses the JVMs current default time zone for selecting the offset of the XMLGregorianCalendar. To include an offset in a modern object we use an OffsetDateTime. For example:
ZoneId zone = ZoneId.of("America/Asuncion");
OffsetDateTime dateTime = yourInstant.atZo...
How long do browsers cache HTTP 301s?
... 301, 307 etc.
You can open network panel in developer console in chrome. Select the network call. Right click on it and then click on Clear Browser Cache to remove the cached redirection.
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How do I get a PHP class constructor to call its parent's parent's constructor?
... into a protected method. Then you can call that method from a constructor selectively
– xximjasonxx
Jun 14 '10 at 2:56
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Bundler not including .min files
...ed DEBUG/RELEASE and (when I looked at the source) 'script.js' was the one selected/rendered.
– user981375
Oct 29 '12 at 19:28
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unable to locate nuget.exe when building webservice on appharbor
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Enable NuGet Package Restore
Right click on solution then
select Enable NuGet Package Restore
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