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MySQL stored procedure vs function, which would I use when?

...d procedures with ordinary SQL, whilst with stored function you can. e.g. SELECT get_foo(myColumn) FROM mytable is not valid if get_foo() is a procedure, but you can do that if get_foo() is a function. The price is that functions have more limitations than a procedure. ...
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iPhone Simulator suddenly started running very slow

... Go to the simulator's Debug menu and select "Toggle Slow Animations". Update: In Xcode 10, it's just "Slow Animations": share | improve this answer ...
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How to set Default Controller in asp.net MVC 4 & MVC 5

... Way : You simple follow below steps, 1) Right click on your Project 2) Select Properties 3) Select Web option and then Select Specific Page (Controller/View) and then set your login page Here, Account is my controller and Login is my action method (saved in Account Controller) Please take a l...
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Handling colon in element ID with jQuery

.../ Timing have a look at this jsbin which tests and compares the speed of selection methods of IDs with colons you need to open your firebug console to get the results. I tested it with firefox 10 and jquery 1.7.2 basically I did a select 10'000 times of a div with a colon in the id - with the d...
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Is there a way to view past mysql queries with phpmyadmin?

... To view the past queries simply run this query in phpMyAdmin. SELECT * FROM `general_log` if it is not enabled, run the following two queries before running it. SET GLOBAL log_output = 'TABLE'; SET GLOBAL general_log = 'ON'; ...
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C# Linq Group By on multiple columns [duplicate]

... c.School, c.Friend, c.FavoriteColor, } into gcs select new ConsolidatedChild() { School = gcs.Key.School, Friend = gcs.Key.Friend, FavoriteColor = gcs.Key.FavoriteColor, Children = gcs.ToList(), }; var consolidatedChildren = ...
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How to construct a REST API that takes an array of id's for the resources

...rRepository.GetAllUsersByIds(userIds); var collection = users.Select(user => new { id = user.Id, fullname = user.FirstName +" "+ user.LastName }); var result = new { users = collection }; return this.Jsonp(result); } public IQueryable<User&...
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MongoDB Show all contents from all collections

... Step 1: See all your databases: show dbs Step 2: Select the database use your_database_name Step 3: Show the collections show collections This will list all the collections in your selected database. Step 4: See all the data db.collection_name.find() or db.colle...
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How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops

...tep 1: Add VBA reference to "Microsoft VBScript Regular Expressions 5.5" Select "Developer" tab (I don't have this tab what do I do?) Select "Visual Basic" icon from 'Code' ribbon section In "Microsoft Visual Basic for Applications" window select "Tools" from the top menu. Select "References" Chec...
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update columns values with column of another table based on condition [duplicate]

...ble1.id = table2.id You can also try this: UPDATE table1 SET price=(SELECT price FROM table2 WHERE table1.id=table2.id); share | improve this answer | follow ...