python is one of the most famous and most popular programming languages out there. It has a lot of uses in a lot of areas. In today’s article we are going to introduce you to this awesome programming language.
Python is an interpreted high-level general-purpose programming language. Its design philosophy emphasizes code readability with its use of significant indentation. Its language constructs as well as its object-oriented approach aim to help programmers write clear, logical code for small and large-scale projects.
Python is dynamically-type and garbage-collect. It supports multiple programming paradigms, including structured (particularly, procedural), object-oriented and functional programming. It is often describe as a “batteries included” language due to its comprehensive standard library.
Beginning of Guido van Rossum work on Python is in the late 1980s. As a successor to the ABC programming language. And first he releases it in 1991 as Python 0.9.0.Python 2.0 release is in 2000. And introduced new features, such as list comprehensions and a garbage collection system using reference counting. Python 3.0 release date in 2008 and was a major revision of the language. That is not completely backward-compatible.
Since 2003, Python has consistently ranked in the top ten most popular programming languages in the TIOBE Programming Community Index. Where, as of February 2021, it is the third most popular language (behind Java, and C). It was selected Programming Language of the Year (for “the highest rise in ratings in a year”) in 2007, 2010, 2018, and 2020 .
An empirical study found that scripting languages, such as Python, are more productive than conventional languages. Such as C and Java, for programming problems involving string manipulation and search in a dictionary. And determined that memory consumption Was often “better than Java and not much worse than C or C++”.
Large organizations that use Python include Wikipedia, Google,Yahoo!,CERN,NASA,Facebook,Amazon, Instagram,Spotify and some smaller entities like ILM and ITA. The social news networking site Reddit programming language is mostly Python.
– uses of python –
Python can serve as a scripting language for web applications, e.g., via mod_wsgi for the Apache web server. With Web Server Gateway Interface, a standard API has evolved to facilitate these applications. Web frameworks like Django, Pylons, Pyramid, TurboGears, web2py, Tornado, Flask support developers in the design and maintenance of complex applications. You can use Pyjs and IronPython to develop the client-side of Ajax-based applications. SQLAlchemy can be use as a data mapper to a relational database. Twisted is a framework to program communications between computers, and is used (for example) by Dropbox.
Libraries such as NumPy, SciPy and Matplotlib allow the effective use of Python in scientific computing, with specialized libraries such as Biopython and Astropy providing domain-specific functionality. SageMath is a computer algebra system with a notebook interface programmable in Python: its library covers many aspects of mathematics, including algebra, combinatorics, numerical mathematics, number theory, and calculus. OpenCV has python bindings with a rich set of features for computer vision and image processing.
Python is common use is in artificial intelligence projects and machine learning projects with the help of libraries like TensorFlow, Keras, Pytorch and Scikit-learn. As a scripting language with modular architecture, simple syntax and rich text processing tools, Python often use is for natural language processing.
Python has been successfully embedd in many software products as a scripting language, including in finite element method software such as Abaqus, 3D parametric modeler like FreeCAD, 3D animation packages such as 3ds Max, Blender, Cinema 4D, Lightwave, Houdini, Maya, modo, MotionBuilder, Softimage, the visual effects compositor Nuke, 2D imaging programs like GIMP,Inkscape, Scribus and Paint Shop Pro, and musical notation programs like scorewriter and capella. GNU Debugger uses Python as a pretty printer to show complex structures such as C++ containers. And Esri promotes Python as the best choice for writing scripts in ArcGIS. the use of it was in several video games too, and has it was first adoptation of the three available programming languages in Google App Engine, the other two being Java and Go.
Obviously Many operating systems include Python as a standard component. Also It ships with most Linux distributions, AmigaOS 4 (using Python 2.7), FreeBSD (as a package), NetBSD, OpenBSD (as a package) and macOS and can be used from the command line (terminal). Many Linux distributions use installers written in Python: Ubuntu uses the Ubiquity installer, while Red Hat Linux and Fedora use the Anaconda installer. Gentoo Linux uses Python in its package management system, Portage.
Python use is extensively in the information security industry, including in exploit development.
– Advantages of Python –
There are drawbacks to Python — for instance, its computing is often slower due its line-by-line execution style. However, its advantages make it an attractive coding choice.
Here are a few of the big advantages of Python:
- Popularity and access: Python has a huge community to support it, which helps maintain its accessibility to any skill level — it’s also free and open-source software.
- Simple syntax: The Python coding language has an easy-to-learn syntax and uses English words.
- Readability: Lines of code written in Python are also easy to read. For instance, Python uses a nice, clean break in the form of a new line of code to complete a command, rather than semicolons or parentheses.
- Scalability: You can start a program in Python without having to worry about the arduous task of rewriting or adapting code for other platforms as you scale up.
– Languages influenced by Python –
Python’s design and philosophy have influenced many other programming languages:
- Boo uses indentation, a similar syntax, and a similar object model.
- Cobra uses indentation and a similar syntax, and its Acknowledgements document lists Python first among languages that influenced it.
- CoffeeScript, a programming language that cross-compiles to JavaScript, has Python-inspired syntax.
- ECMAScript/JavaScript borrowed iterators and generators from Python.
- GDScript, a scripting language very similar to Python, built-in to the Godot game engine.
- Go’s designing purpose is for the “speed of working in a dynamic language like Python and shares the same syntax for slicing arrays.
- Groovy motivation is the desire to bring the Python design philosophy to Java.
- Julia’s designing purpose is to be “as usable for general programming as Python”.
- Nim uses indentation and similar syntax.
- Ruby’s creator, Yukihiro Matsumoto, has said: “I wanted a scripting language that was more powerful than Perl, and more object-oriented than Python. That’s why I decided to design my own language.”
- Swift, a programming language developed by Apple, has some Python-inspired syntax.
Python’s development practices have also been emulate by other languages. So For example, the practice of requiring a document describing the rationale for, and issues surrounding, a change to the language (in Python, a PEP) is also used in Tcl, Erlang, and Swift.