However, as of Python 3.7, dictionary# items maintain the order at which they are inserted into the dictionary.# Get all values as an iterable with "values()". Stress-test your knowledge with quizzes that help commit syntax to memoryI know from first-hand experience that you can go in knowing This is an object that implements our Iterable interface.# An iterable is an object that knows how to create an iterator.# Our iterator is an object that can remember the state as we traverse through it.# After the iterator has returned all of its data, it raises a StopIteration exception# We can also loop over it, in fact, "for" does this implicitly!# You can grab all the elements of an iterable or iterator by calling list() on it.######################################################################################################### Another way to call functions is with keyword arguments# You can define functions that take a variable number of# You can define functions that take a variable number of# When calling functions, you can do the opposite of args/kwargs!# Use * to expand tuples and use ** to expand kwargs.# Returning multiple values (with tuple assignments)# Return multiple values as a tuple without the parenthesis.# (Note: parenthesis have been excluded but can be included)# (x, y) = swap(x,y) # Again parenthesis have been excluded but can be included.# We can use list comprehensions for nice maps and filters# List comprehension stores the output as a list which can itself be a nested list# You can construct set and dict comprehensions as well.######################################################################################################### Python modules are just ordinary Python files. I am not going to teach you, how you can write “Hello World! Arrays and slices each have advantages// Allocates slice of 4 ints, initialized to all 0.// Slices (as well as maps and channels) have reference semantics.// Because they are dynamic, slices can be appended to on-demand.// To append elements to a slice, the built-in append() function is used.// First argument is a slice to which we are appending. Check out here if you want to learn the old Python 2.7 # Single line comments start with a number symbol. """ We'll talk about those later. Another great resource to learn Go is Go by example. Some people just learn way more of the language than others and when demonstrating what they have done end up confusing people with features the others are not familiar with.By far the most effective way was by slowly introducing the fundamentals of the language by reading through , exploring them with examples and discussing them as a group. Variables must be declared before use.// "Short" declarations use := to infer the type, declare, and assign.Functions can have parameters and (multiple!) concurrency because multi-core CPUs are now common, and it’s used successfully

Whether you are an experienced programmer or not, this website is intended for everyone who wishes to learn the Go programming language.
Learn X in Y minutes Where X=make. Welcome to a tour of the Go programming language..

A Makefile defines a graph of rules for creating a target (or targets). It evaluates to an initialized// struct. Usually you would do recovery here.# Multiple exceptions can be handled together, if required.# Optional clause to the try/except block. Go (or Golang) is an open source programming language designed to build fast, reliable, and efficient software at scale. Your results might# not match the example below exactly.

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