GoLang: Data Structures
Array
Go arrays are fixed. The type [n]T is an array of n values of type T.
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GoLang: Concurrency
Go is often described as a concurrent-friendly language. The reason for this is that it provides a simple syntax over two powerful mechanisms: goroutines and channels. [Read More] -
Go-Interfaces
An interface type is defined as a set of method signatures. A value of interface type can hold any value that implements those methods. [Read More] -
GoLang: Structures and Methods
Go isn’t an object-oriented (OO) language, so it doesn’t have objects nor inheritance and thus, doesn’t have the many concepts associated with OO such as polymorphism and overloading. [Read More] -
GoLang: Functions
A function can take zero or more arguments, and return any number of values. Notice that return types are defined last. [Read More] -
GoLang: Flow Control
For loop Go has only one looping construct, the for loop. [Read More] -
GoLang: Basic Types
Go’s basic types are [Read More] -
GoLang: Variables
Go is statically typed. It uses C-family syntax, but with some differences. To declare the type of a variable, C-family uses prefix: [Read More] -
GoLang: Packages
Package Every Go program is made up of packages. Programs start running in package main. [Read More] -
Python Notes: File I/O
open(filename): global function that opens a file and returns a stream object. [Read More] -
Python: Notes: Serialization
There are two ways to serialize Python objects: binary or JSON. [Read More] -
Python Notes: Imports and Modules
Import import module: include a module in the search path. Everything in the module can be accessed by the name module. During import, renaming is made possible by as clause. Without as clause, the module is accessed by the whole module name; otherwise it is accessed by the name provided... [Read More] -
Python Notes: Basics
Everything is an object. Python source code is UTF-8 encoded by default. To change it, put an encoding declaration in the first line of the file: # -*- coding: windows-1252 -*-, or the second line if the first line is hash-bang. Install third-party library: in the root folder of the... [Read More] -
Python Notes: Classes
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Python Notes: Functions
def fun(parameter1, parameter2=1):, all lines of function body are indented. [Read More]