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Pip is a package management system used to manage packages or 3rd party modules in the Python programming language. The pip provides a very easy way to search, install, update, remove Python packages and 3rd party modules. The pip uses the Python Package Index project as a package repository. macOS operating systems can install and … Read more
Keyboard shortcuts are easy, practical, and fast ways to complete some operating and actions. The CTRL+D is a popular keyboard shortcut that is implemented by pressing the D key while pressing the CTRL key at the same time. Keep in mind that D is the key where the case of the D is not important. … Read more
Modules are used to store code, libraries, function in different and separate files. In order to use a module, it should be imported to the current code page properly. Not imported modules can not be used. So Python provides the import mechanism in order to import and use modules. These modules can be built-in modules … Read more
Python is an object-oriented programming language where the class is used to create new instances or objects. As class contains different data types and structures during the creation of the instance these data should be initialized properly. __init__ method is used to initialize a Python object during the creation. The __init__ method can be called … Read more
While developing applications different types of objects are used in Python programming language. In some cases, we may need to print these objects into the screen or standard output. Even there are different functions like print() it is mainly created for basic types. In order to print more complex type objects like class etc. repr() … Read more
next() is a method provided by Python programming language in order to iterate one step on an iterable object. next() is mostly used by iterable objects or variables like lists, tuples, file lines, etc. In this tutorial, we will examine the next() method in detail. next() Method Syntax The next() method is a built-in method … Read more
Python provides the isdigit() method in order to check if the given string completely consists of numbers and can be converted into the number without any problem. In this tutorial we will learn how to use the isdigit() method to check and validate if a given string is a number. isdigit() Method Syntax isdigit() method … Read more
Python provides the random module in order to provide different random functions and methods. random.choice() method is one of the most popular method which is used to select random item from the given list. In this tutorial we will learn different use cases about the random.choice() method. random.choice() Method Syntax random.choice() method is provided via … Read more
Dictionary is a data type provided by Python programming language. Python dictionary is used to store key/value items. Every item consists of a key and value. The key can be an integer, string, or another type. Also, the value can be an integer, string, list, or an object. In this tutorial, we will examine how … Read more
Python dictionary is a popular type used to store single or multiple key-value pairs in an array or list-like structure. Python dictionary consists of items where every item has a key and related value. The Key is mainly used to access, set, update the value. It is like and language dictionary to translate the English … Read more