The examples below describe these different mechanisms. The simplest way to return a value from a bash function is to just set a global variable to the result. Since all variables in bash are global ...

Promises, handlers, and chains are foundations of modern JavaScript, but they can be tricky. Here are four common traps to ...

This example will show you four different ways to implement this functional interface in your code — starting ... the brackets and the return keyword can be omitted. So a more concise lambda ...

Use of the AWS Java core SDK libraries is certainly recommended for non-trivial functions, but for this simple Java AWS Lambda example it’s not needed ... the whole process — create, code, deploy and ...

Once you know how the VBA procedures call the API functions and what to expect in return, you can modify ... along with a module containing the code examples discussed here. The Sleep function ...

For multi-valued functions (eg. squared root of a positive integer, for example), it's sufficient to return a collection or sequence of values. Compiler/IDE/analysis support is very good for these ...

Whenever we return from this blocking delay function, we toggle the GPIO_ODR bit, which causes the LED that is connected on that pin to be lit or not. The code example as implemented using my ...