Python falls under the category of interpreted programming languages; that is, the computer reads and executes instructions in real-time. In contrast to compiled languages, which are translated into binary and directly read by the computer. Python being an interpreted language, it qualifies as a scripting language. It allows creating short programs executing instructions in real-time. It is, therefore, a very versatile language that allows doing a lot of things.
Python has become a must in web programming, with its Django, pyramid, and flask framework. Python has become a reference in the field of web development. Python being a scripting language, is particularly suitable for web applications. Scripting languages execute predefined instructions very quickly. It is, therefore, very suitable for web and routing.
Many websites use Python as well as REST APIs with the Django REST framework, which is a potent tool that allows creating this type of API very quickly. The advantage of Python is the simplicity and speed of development. It is a straightforward language to learn and very quick to set up, and that is why it is widely used in web development.
One of the biggest advantages of using Python for the web is that you can use one programming language for your processing and computation algorithms and your website. Python has some big advantages allowing it to be one of the most interesting programming languages for the web:
Building a website with Python is often done with the help of Django. It is a web-oriented framework that offers some of the main intricate program components: authentication (sign up, logout), admin panel, a structure for uploading files, template engine, and URL routing. In Django, all of these features are available for use immediately after configuring the framework. Without the module, you would have to write all these features manually.
Django is not the most flexible Python framework, but its methods are safe and tested. It provides you with the essential components of the website and focuses on the unique aspects of websites. Hyperlink InfoSystem is a leading Python development agency. You should contact us with your web projects irrespective of their complexities.
Python is a multiparadigm language, which means that it supports multiple programming paradigms (object-oriented, functional, imperative, etc.). The most common is to use object-oriented programming since when creating text, bytes, numbers, lists, dictionaries, etc. all of these are created as objects. It is common to hear that everything is an object in python.
A programming language can be compiled (C, C ++) or interpreted (Python, MATLAB). In compiled languages, it is necessary to compile the code before executing a program to obtain a binary that the computer understands and can be executed while there is an interpreter that compiles and executes the instructions given to it in an interpreted language.
Python is categorized as an interpreted language. The python interpreter consists of 2 parts, a compiler and a runtime (python virtual machine).
Due to this feature python is slower than other compiled languages; in the execution of a program, Python must load the runtime and compile each part as required.
It is necessary to install an interpreter to execute Python code. This interpreter can run on Windows, Linux and OSX. In the case of Linux and OSX, Python is already installed.
In the case of Windows, the installation of python is necessary.
A programming language can be dynamically typed or statically typed. It is dynamically typed when the type of value obtained by a variable is not explicit in the code. We can also say that we do not define the data type of a variable, rather, it is assigned depending on the type of element that is stored in it at the time the code is executed. On the other hand, in static typing, the type of data that a variable will contain must be specified when declaring it and only values corresponding to the type of data specified in the declaration can be stored.
Python is dynamically typed since we do not declare the type of element that contains a variable. This can cause problems in the development. When a developed program consists of several lines and several modifications have been made, it is possible that some function or method receive a different data type. It will break the program or at best, result in error, since the function or method has not been designed to work with that data type. There are tools that help us to perform these static type checks.
A programming language can be strongly typed or weakly typed. They can also be called strong typed or weak typed. It is said to be strongly typed if variables cannot change its datatype once it has been declared. In weakly typed languages, variables can perform operations on other types of data, such as concatenating an integer with a string. This is not always good since one has no control over what the program will do to perform the operation even when you have not been given the correct type variables.
Python is strongly typed and can only perform the methods defined for that data type. It does not do magic conversions to execute what is requested.