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What is the way to quick-switch between tabs in Xcode 4

... Shortcuts are: CMD + SHIFT + } - Select Next tab CMD + SHIFT + { - Select Previous tab share | improve this answer | follow ...
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Selecting data from two different servers in SQL Server

How can I select data in the same query from two different databases that are on two different servers in SQL Server? 15 An...
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CSS - How to Style a Selected Radio Buttons Label?

I want to add a style to a radio button's selected label: 6 Answers 6 ...
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How do I check how many options there are in a dropdown menu?

... var length = $('#mySelectList').children('option').length; or var length = $('#mySelectList > option').length; This assumes your <select> list has an ID of mySelectList. http://api.jquery.com/length/ http://api.jquery.com/childr...
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Is there a combination of “LIKE” and “IN” in SQL?

... An example table: SQL> create table mytable (something) 2 as 3 select 'blabla' from dual union all 4 select 'notbla' from dual union all 5 select 'ofooof' from dual union all 6 select 'ofofof' from dual union all 7 select 'batzzz' from dual 8 / Table created. The origin...
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Return 0 if field is null in MySQL

... Would that be IFNULL((SELECT SUM(uop.price * uop.qty) FROM uc_order_products uop WHERE uo.order_id = uop.order_id) AS products_subtotal, 0)? – Kevin Oct 22 '10 at 13:46 ...
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creating a random number using MYSQL

I would like to know is there a way to select randomly generated number between 100 and 500 along with a select query. 6 A...
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Imply bit with constant 1 or 0 in SQL Server

Is it possible to express 1 or 0 as a bit when used as a field value in a select statement? 8 Answers ...
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Random record from MongoDB

...llection. db.mycoll.aggregate([{ $sample: { size: 1 } }]) If you want to select the random document(s) from a filtered subset of the collection, prepend a $match stage to the pipeline: // Get one random document matching {a: 10} from the mycoll collection. db.mycoll.aggregate([ { $match: { a:...
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MySQL ERROR 1045 (28000): Access denied for user 'bill'@'localhost' (using password: YES)

...=/tmp/mysql-5.5.sock Welcome to the MySQL monitor (...) mysql> SELECT user, host FROM mysql.user; +------+-----------+ | user | host | +------+-----------+ | bill | % | | root | 127.0.0.1 | | root | ::1 | | root | localhost | +------+---...