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PHP/MySQL insert row then get 'id'

...); See mysqli_insert_id(). Whatever you do, don't insert and then do a "SELECT MAX(id) FROM mytable". Like you say, it's a race condition and there's no need. mysqli_insert_id() already has this functionality. share ...
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Manually map column names with class properties

... This works fine: var sql = @"select top 1 person_id PersonId, first_name FirstName, last_name LastName from Person"; using (var conn = ConnectionFactory.GetConnection()) { var person = conn.Query<Person>(sql).ToList(); return person; } Da...
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Use images instead of radio buttons

...sibility) Target the image next to the hidden radio using Adjacent sibling selector + /* HIDE RADIO */ [type=radio] { position: absolute; opacity: 0; width: 0; height: 0; } /* IMAGE STYLES */ [type=radio] + img { cursor: pointer; } /* CHECKED STYLES */ [type=radio]:checked + img { ...
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How to set auto increment primary key in PostgreSQL?

...able(moobars,foobars) values('worldwide interblag','2012-05-02') Step 3, select * from your table: el@voyager$ psql -U pgadmin -d kurz_prod -c "select * from epictable" Step 4, interpret the output: mytable_key | moobars | foobars -------------+-----------------------+------...
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Getting raw SQL query string from PDO prepared statements

...the principle is the same. 081016 16:51:28 2 Query prepare s1 from 'select * from foo where i = ?' 2 Prepare [2] select * from foo where i = ? 081016 16:51:39 2 Query set @a =1 081016 16:51:47 2 Query execute s1 using @a 2 Execute [2] select...
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How to disable UITextField editing but still accept touch?

... inputView . Its all good, except that I can edit by copy, paste, cut and select text, and I don't want it. Only the Picker should modify text field. ...
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Removing App ID from Developer Connection

...ifiers > App IDs" Find the app id you wish to delete, highlight it and select "Settings". At the bottom of the resulting screen there is a "Delete" button. Previously the only way to do this was to use a Safari & Chrome extension written by Simon Whitaker app-id-sanity downloads It giv...
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Postgresql - unable to drop database because of some auto connections to DB

...n psql) You can then terminate all connections to this db except your own: SELECT pid, pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname = current_database() AND pid <> pg_backend_pid(); On older versions pid was called procpid so you'll have to deal with that. Since you've revo...
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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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Code snippet or shortcut to create a constructor in Visual Studio

...a C# project. So how to make a constructor Press Ctrl+K and then Ctrl+X Select Visual C# Select ctor Press Tab Update: You can also right-click in your code where you want the snippet, and select Insert Snippet from the right-click menu ...