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Insert into … values ( SELECT … FROM … )

... Try: INSERT INTO table1 ( column1 ) SELECT col1 FROM table2 This is standard ANSI SQL and should work on any DBMS It definitely works for: Oracle MS SQL Server MySQL Postgres SQLite v3 Teradata DB2 Sybase Vertica HSQLDB H2 AWS RedShift SA...
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Get cursor position (in characters) within a text Input field

... Easier update: Use field.selectionStart example in this answer. Thanks to @commonSenseCode for pointing this out. Old answer: Found this solution. Not jquery based but there is no problem to integrate it to jquery: /* ** Returns the caret (curs...
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How to delete duplicates on a MySQL table?

...n an index is going to be slow for large tables. Wouldn't it be better to SELECT MAX(ID) FROM t GROUP BY unique and then JOIN to an exact match of ID to MAX(ID)? – ebyrob Nov 10 '16 at 16:31 ...
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MySQL SELECT only not null values

Is it possible to do a select statement that takes only NOT NULL values? 9 Answers 9 ...
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There is no ListBox.SelectionMode=“None”, is there another way to disable selection in a listbox?

How do I disable selection in a ListBox? 16 Answers 16 ...
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ASP.NET Identity reset password

... Thank you for your answer. It works like a charm for me. – Thomas.Benz Mar 16 '17 at 13:43 4 ...
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How to paste text to end of every line? Sublime 2

... Yeah Regex is cool, but there are other alternative. Select all the lines you want to prefix or suffix Goto menu Selection -> Split into Lines (Cmd/Ctrl + Shift + L) This allows you to edit multiple lines at once. Now you can add *Quotes (") or anything * at start and end...
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Use 'class' or 'typename' for template parameters? [duplicate]

...s expected T will always be a class, with "typename" if other types (int, char* whatever) may be expected. Consider it a usage hint. share | improve this answer | follow ...
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How to set variables in HIVE scripts

...riable substitution. e.g. hive> set CURRENT_DATE='2012-09-16'; hive> select * from foo where day >= ${hiveconf:CURRENT_DATE} similarly, you could pass on command line: % hive -hiveconf CURRENT_DATE='2012-09-16' -f test.hql Note that there are env and system variables as well, so you can r...
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How to show disable HTML select option in by default?

... a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is 11 Answers ...