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IEnumerable is the base interface for all non-generic collections like ArrayList that can be enumerated. IEnumerator<T> is the base interface for all generic enumerators like List<>. IEnumerable is an interface which implements the method GetEnumerator. The GetEnumerator method returns ...

Use it at all? You might argue that the intention of the .NET framework is that queries do not have any side effects and the ForEach method is by definition causing a side effect. You might find your code more maintainable and easier to test if you use a plain foreach instead.

{Binding PropertyName} is equivalent to {Binding Path=PropertyName} {Binding Path=SomeProperty.SomeOtherProperty.YetAnotherProperty} {Binding Path=SomeListProperty[1]} ParameterDetailsPathSpecifies the path to bind to. If unspecified, binds to the DataContext itself.UpdateSourceTriggerSpec...

random(max) //Returns a (long) pseudo-random number between 0 (inclusive) and max (exclusive) random(min, max) //Returns a (long) pseudo-random number between min (inclusive) and max (exclusive) randomSeed(seed) //Initializes de pseudo-random number generator, causing it to start at a ...

This topic consists of a wide variety of useful tips and tricks discovered by SO users through their experience in coding. These are often examples of ways to circumvent common frustrations or ways of using Excel in a more "clever" way.

Terminology Task - an atomic piece of work which a build performs. Tasks have inputs, outputs and task dependencies. dependencies {} - Declares File or binary dependencies necessary to execute tasks. For example, org.slf4j:slf4j-api:1.7.21 is shorthand coordinates to a Maven dependency. rep...

eval(expression[, globals=None[, locals=None]]) exec(object) exec(object, globals) exec(object, globals, locals) ArgumentDetailsexpressionThe expression code as a string, or a code objectobjectThe statement code as a string, or a code objectglobalsThe dictionary to use for global variable...

public static int myVariable; //Declaring a static variable public static myMethod() { } //Declaring a static method public static final double MY_CONSTANT; //Declaring a constant variable that is shared among all instances of the class public final double MY_CONSTANT; // Declaring a constant ...