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How to sort the result from string_agg()

... With postgres 9.0+ you can write: select string_agg(product,' | ' order by product) from "tblproducts" Details here. share | improve this answer |...
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Rename MySQL database [duplicate]

...be found using a query on information_schema.TABLES table. mysql> select TABLE_NAME from information_schema.tables where table_schema='<old_schema_name>' and TABLE_TYPE='BASE TABLE'; 3) Dump the views in an out file. Views can be found using a query on the same information_...
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Find an element in DOM based on an attribute value

...ears the landscape has changed drastically. You can now reliably use querySelector and querySelectorAll, see Wojtek's answer for how to do this. There's no need for a jQuery dependency now. If you're using jQuery, great...if you're not, you need not rely it on just for selecting elements by att...
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Force Intellij IDEA to reread all maven dependencies

...le project and I do this. Does this command apply to all modules, just the selected one, or the first one in the project when it runs? – slartibartfast Sep 25 '15 at 22:06 ...
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Export Postgresql table data using pgAdmin

... Just right click on a table and select "backup". The popup will show various options, including "Format", select "plain" and you get plain SQL. pgAdmin is just using pg_dump to create the dump, also when you want plain SQL. It uses something like this: ...
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Are nested transactions allowed in MySQL?

...Y) ENGINE=InnoDB; START TRANSACTION; INSERT INTO t_test VALUES (1); SELECT * FROM t_test; id --- 1 SAVEPOINT tran2; INSERT INTO t_test VALUES (2); SELECT * FROM t_test; id --- 1 2 ROLLBACK TO tran2; SELECT * FROM t_test; id --- 1 ROLLBACK; SELECT * FROM ...
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How do I install a custom font on an HTML site

... answered Dec 27 '17 at 23:56 Richard StitzRichard Stitz 6111 silver badge44 bronze badges ...
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How do you perform a left outer join using linq extension methods

...=> bar.Foo_Id, (x,y) => new { Foo = x, Bars = y }) .SelectMany( x => x.Bars.DefaultIfEmpty(), (x,y) => new { Foo=x.Foo, Bar=y}); share | improve t...
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File tree view in Notepad++

...tepad++ toolbar Plugins > Plugin Manager > Show Plugin Manager. Then select the Explorer plugin and click the Install button. share | improve this answer | follow ...
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Is there a download function in jsFiddle?

... Crucial step missing. After jsfiddle.net/Ua8Cv/show select the javascript, choose view frame source, then save. Not just page source. – Eric Bridger Jan 25 '16 at 19:32 ...