Tutorial by Topics: i

These language extensions are typically available when using the Glasgow Haskell Compiler (GHC) as they are not part of the approved Haskell 2010 language Report. To use these extensions, one must either inform the compiler using a flag or place a LANGUAGE programa before the module keyword in a ...

International Standard ISO/IEC 9899:201x Programming languages — C Accessing a volatile object, modifying an object, modifying a file, or calling a function that does any of those operations are all side effects, which are changes in the state of the execution environment. The presence o...

Using version control software like Git may be a little scary at first, but its intuitive design specializing with branching helps make a number of different types of workflows possible. Pick one that is right for your own development team.

From Microsoft Technet: With batch files, which are also called batch programs or scripts, you can simplify routine or repetitive tasks. A batch file is an unformatted text file that contains one or more commands and has a .bat or .cmd file name extension. When you type the filename at the comm...

[] [1, 2, 3, 4] [1, 2] ++ [3, 4] # -> [1,2,3,4] hd([1, 2, 3, 4]) # -> 1 tl([1, 2, 3, 4]) # -> [2,3,4] [head | tail] [1 | [2, 3, 4]] # -> [1,2,3,4] [1 | [2 | [3 | [4 | []]]]] -> [1,2,3,4] 'hello' = [?h, ?e, ?l, ?l, ?o] keyword_list = [a: 123, b: 456, c: 789] keyword_list[:...

fun Name(Params) = ... fun Name(Params) {...} fun Name(Params): Type {...} fun <Type Argument> Name(Params): Type {...} inline fun Name(Params): Type {...} { ArgName: ArgType -> ... } { ArgName -> ... } { ArgNames -> ... } { (ArgName: ArgType): Type -> ... } Paramet...

int main(int argc, char *argv[]) ParameterDetailsargcargument count - initialized to the number of space-separated arguments given to the program from the command-line as well as the program name itself.argvargument vector - initialized to an array of char-pointers (strings) containing the ...

ViewData and ViewBag are used to transfer data from controller to view. ViewData is nothing but a dictionary of objects and it is accessible by string as key. ViewBag is very similar to ViewData. ViewBag is a dynamic property. ViewBag is just a wrapper around the ViewData. TempData keeps data for...

Constructor functions are actually just regular functions, there's nothing special about them. It's only the new keyword which causes the special behavior shown in the examples above. Constructor functions can still be called like a regular function if desired, in which case you would need to bind...

Imagine you had a class with some pretty important variables and they were set (by other programmers from their code) to unacceptable values.Their code brought errors in your code. As a solution, In OOP, you allow the state of an object (stored in its variables) to be modified only through methods. ...

Assert.ArgumentCondition(bool condition, string argumentName, string message) Assert.ArgumentNotNull(object argument, string argumentName) Assert.ArgumentNotNull(object argument, Func<string> getArgumentName) Assert.ArgumentNotNullOrEmpty(ID argument, string argumentName) Assert.Argument...

ParameterDetailsDurationWhen passed, the effects of .hide(), .show() and .toggle() are animated; the element(s) will gradually fade in or out.

Violations of aliasing rules and of violating the effective type of an object are two different things and should not be confounded. Aliasing is the property of two pointers a and b that refer to the same object, that is that a == b. The effective type of a data object is used by C to de...