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Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding

... Hey, Where can I find the Processor selection panel in the new IDE? – Muhammad Ali Jul 22 '18 at 14:13 3 ...
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What is meant by Resource Acquisition is Initialization (RAII)?

...s piece of code: void fn(const std::string& str) { std::vector<char> vec; for (auto c : str) vec.push_back(c); // do something } when you create a vector and you push elements to it, you don't care about allocating and deallocating such elements. The vector uses new ...
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Does Entity Framework Code First support stored procedures?

...ContextAdapter)this) .ObjectContext.ExecuteStoreQuery<Customer>("select * from customers"); Replace the "select" statement with a stored proc, and there you go. As for your other question: Yes, unfortunately your s.p.'s will get clobbered. You may need to add the "CREATE PROCEDURE" st...
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What is the reason for a red exclamation mark next to my project in Eclipse?

...rors can be seen in the Problems view, and if you open the view menu and select Group By > Java Problem Type, they all show up in the Build Path category: share | improve this answer ...
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Xcode “Build and Archive” from command line

... in Xcode 4.4, and I'm sure it was fine in 4.3 as well. Make sure you have selected the correct Xcode release by using xcode-select <path to Xcode.app> – Reid Ellis Jul 30 '12 at 18:02 ...
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Undo VS 'Exclude from project'?

...alled "Show All Files". To see this button, make sure that your project is selected in the solution explorer. Show All Files When this option is active, the file should be there, just grayed out. Right click it, and select "Include In Project". Include In Project ...
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C++ preprocessor __VA_ARGS__ number of arguments

...VA_ARGS__), __VA_ARGS__)) void sum(int numargs, ...); int main(int argc, char *argv[]) { SUM(1); SUM(1, 2); SUM(1, 2, 3); SUM(1, 2, 3, 4); return 1; } void sum(int numargs, ...) { int total = 0; va_list ap; printf("sum() called with %d params:", numargs); ...
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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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Add UIPickerView & a Button in Action sheet - How?

...cause I can reuse it between 5 or 6 different screens where I all users to select from a list of options. Create a new UITableViewController subclass, SimpleTableViewController. Create a UITableViewController in your storyboard (embedded in a navigation controller) and set its custom class to Simp...
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MySQL query String contains

... Quite simple actually: mysql_query(" SELECT * FROM `table` WHERE `column` LIKE '%{$needle}%' "); The % is a wildcard for any characters set (none, one or many). Do note that this can get slow on very large datasets so if your database grows you'll need to use ...