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PostgreSQL: Show tables in PostgreSQL

...a: \dt Programmatically (or from the psql interface too, of course): SELECT * FROM pg_catalog.pg_tables; The system tables live in the pg_catalog database. share | improve this answer ...
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Sql query to insert datetime in SQL Server

...clare @LangID smallint declare @Alias sysname declare @MaxLangID smallint select @MaxLangID = max(langid) from sys.syslanguages set @LangID = 0 while @LangID <= @MaxLangID begin select @Alias = alias from sys.syslanguages where langid = @LangID if @Alias is not null begin...
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updating table rows in postgres using subquery

...ery.customer, address=subquery.address, partn=subquery.partn FROM (SELECT address_id, customer, address, partn FROM /* big hairy SQL */ ...) AS subquery WHERE dummy.address_id=subquery.address_id; This syntax is not standard SQL, but it is much more convenient for this type of query...
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Making iTerm to translate 'meta-key' in the same way as in other OSes

... work. +ESC didn't work for me when I had the Japanese/Romaji input method selected, but it started to work once I switched the input language to U.S. – Dominic Cooney May 11 '09 at 6:42 ...
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Change application's starting activity

...default or the correct one under "Launch:". Not sure why the default was deselected for me, but changing it back worked. – zeh Feb 1 '12 at 1:32  |  ...
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How to open a web server port on EC2 instance

...asn't immediately clear to me from the linked instructions, but you should select "Custom TCP". Otherwise you won't be able to change the port. – KKOrange Dec 12 '19 at 1:39 a...
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How to select first parent DIV using jQuery?

... Use .closest() to traverse up the DOM tree up to the specified selector. var classes = $(this).parent().closest('div').attr('class').split(' '); // this gets the parent classes. share | ...
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How to run iPhone emulator WITHOUT starting Xcode?

...s an icon for the simulator in the dock area. Right-click on that icon and select Options - Keep in Dock. – RenniePet Mar 8 '17 at 10:43  |  s...
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Change Author template in Android Studio

...ferences dialog. 2)In the search box, write "File and Code Templates". 3)Select the left menu item "File and Code Templates". 4)From the middle tabular navigation section, select Includes. 5)Select File Header item that applies to the Java files. 6)You will find an editor section that allow you...
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Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant f

...ng from "File's Owner" under "Place Holders" to "view" under "Objects" and selecting the view outlet. – Nirma Aug 11 '11 at 14:49 ...