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Where does PostgreSQL store the database?

...e tablespaces, which might not be in that data directory, use this query. SELECT * FROM pg_tablespace; share | improve this answer | follow | ...
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Do I need Content-Type: application/octet-stream for file download?

...inline some would always use it, while others would use it if the user had selected "save link as" but not if they'd selected "save" while viewing (or at least IE used to be like that, it may have changed some years ago). sh...
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Xcode: failed to get the task for process

... Make sure that the correct target is selected, and that you aren't adjusting code sign settings for the test/other target. – Vincil Bishop Jan 12 '15 at 16:41 ...
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Stop Visual Studio from launching a new browser window when starting debug?

...ed answer for a .NET Core Web Api project... Right-click on your project, select "Properties," go to "Debug" and untick the "Launch browser" checkbox (enabled by default). share | improve this an...
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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?

... I'm using caches on multiple levels anyway. You can always explicitly use SELECT SQL_CACHE <rest of statement> though. – Will Morgan May 4 '12 at 16:37 ...
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How do I access my SSH public key?

...="xclip -sel clip" and then pbcopy < ~/.ssh/id_rsa.pub OR simply xclip -selection clipboard < ~/.ssh/id_rsa.pub – gebbissimo Mar 8 '19 at 12:29 ...
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Deleting all records in a database table

... Prefer select whenever you need to use an if expression inside a block, this way you avoid having to chain the compact method to remove nil elements. – Sebastian Palma Jan 18 '18 at 17:18 ...
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How Pony (ORM) does its tricks?

...s query: >>> from pony.orm.examples.estore import * >>> select(c for c in Customer if c.country == 'USA').show() Which will be translated into the following SQL: SELECT "c"."id", "c"."email", "c"."password", "c"."name", "c"."country", "c"."address" FROM "Customer" "c" WHERE "c"...
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How to keep one variable constant with other one changing with row in excel

...out that you can toggle relative addressing for a formula in the currently selected cells with these keyboard shortcuts: Windows: f4 Mac: CommandT share | improve this answer | ...
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Syntax of for-loop in SQL Server

...a loop, you can use the keywords OFFSET FETCH. Usage DECLARE @i INT = 0; SELECT @count= Count(*) FROM {TABLE} WHILE @i <= @count BEGIN SELECT * FROM {TABLE} ORDER BY {COLUMN} OFFSET @i ROWS FETCH NEXT 1 ROWS ONLY SET @i = @i + 1; END ...