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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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MySQL LIKE IN()?

... might be more efficient, but you'd have to benchmark it to be sure, e.g. SELECT * from fiberbox where field REGEXP '1740|1938|1940'; share | improve this answer | follow ...
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How to use android emulator for testing bluetooth application?

... virtual machine set the network adapter to 'Bridged'. · Start the VM and select 'Live CD VESA' at boot. Now you need to find out the IP of this VM. Go to terminal in VM (use Alt+F1 & Alt+F7 to toggle) and use the netcfg command to find this. Now you need open a command prompt and go to your ...
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How to rename items in values() in Django?

... a bit hacky, but you could use the extra method: MyModel.objects.extra( select={ 'renamed_value': 'cryptic_value_name' } ).values( 'renamed_value' ) This basically does SELECT cryptic_value_name AS renamed_value in the SQL. Another option, if you always want the renamed version but the d...
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For loop for HTMLCollection elements

... capability works in Edge 41.16299.15.0 for a nodeList as in document.querySelectorAll(), but not an HTMLCollection as in document.getElementsByClassName() so you have to manually assign the iterator to use it in Edge for an HTMLCollection. It is a total mystery why they'd fix one collection type, ...
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How to get a value of an element by name instead of ID

... Use the name attribute selector: $("input[name=nameGoesHere]").val(); share | improve this answer | follow ...
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mysql -> insert into tbl (select from another table) and some default values [duplicate]

As the title says, I am trying to insert into one table selecting values from another table and some default values. 5 Ans...
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How to get a one-dimensional scalar array as a doctrine dql query result?

...as callback, instead of writing a closure. $result = $em->createQuery("SELECT a.id FROM Auction a")->getScalarResult(); $ids = array_map('current', $result); See Petr Sobotka's answer below for additional info regarding memory usage. PHP >= 5.5 As jcbwlkr's answered below, the rec...
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Create a temporary table in a SELECT statement without a separate CREATE TABLE

Is it possible to create a temporary (session only) table from a select statement without using a create table statement and specifying each column type? I know derived tables are capable of this, but those are super-temporary (statement-only) and I want to re-use. ...
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How to have TFS 2010 detect changes done to files outside of Visual Studio?

...rol Explorer Right-click on the folder with the changes and choose Compare Select the files you want to reconcile (press CTRL+A to select all files) Click on the Reconcile button Set the options in the Reconcile Folder Differences dialog. Make sure Files that do not have pending changes is set to Ch...