python – DevopsCurry

10 ultimate Python Packages for professionals in 2024

Shiwani Sharma — Tue, 09 Apr 2024 03:23:52 +0000

Firstly, to understand Python packages, it is important to have a comprehensive understanding of the Python language itself. Therefore, let’s delve into this beneficial language in detail.

Define Python

Python can be used effectively to create any kind of program that does not need direct access to the computer hardware. It is a general-purpose programming language based on the ABC language. It is high-level programming with an open-source that was formulated in 1991 by Guido van Rossum. This language is presented by (PSF) Python Software Foundation).

Google App Engine, Maya, YouTube, Google search, iRobot machines etc. are the application and companies that assigned Python at the time of Python development. In the comparison of other languages like C, C++ this program gets slower although its development time is quick.

Features of Python

Image Credit: https://www.shiksha.com/online-courses/articles/top-10-features-of-python/

Some of the benefit you can find in the above image and some we have discussed below:

It has a pre-compiled code and it is comprehended, incorporated and directly executed language that means before executing your program or system you don’t have to assemble it.
As in comparison with other programing language like Java, C, C++ etc. it is easy and simple.
It has a huge standard Library and having an open source nature.
This program is object-oriented that is easy to learn with less amount of keyword as simple as the other language learning English .
It has garbage collection and support Graphical User interface (GUI)

Benefits of Python

Huge Libraries: In Python languages, it is not necessary to write code on a manual basis because it has a substantial library that includes code for several objectives like database, email, image manipulation, CGI, unit testing etc.
Reasonable Productivity Quality: As compared with other languages like Java, C + + has a higher productivity. By this logic, you will do more things with less writing.
Easy and Readability: Even for the non-programmer, this python program is easy to read and understand. As with other programs like java you have to create a class ‘Hello World’ but in python, you only need a print statement.
Easy to learn with low time: Python language is easy and has smaller code, so it’s easy to understand, learn this program in a short time.
Object-Oriented: Python is an object-oriented programming language. Its function supports its code, object and classes and this class permits its function into one.
Migratory: In python programming, you can run it anywhere and you need to process the code only once. This is also known as WORA ( WRITE ONCE RUN ANYWHERE)

Top 10 Python Package Every Developer Should Learn

1. Pillow

A modern version of PIL (Python Image Library) is Pillow. Pillow is a company where you can trust blindly and it deals with any type of images format and images and is founded on the PIL code structure. It also provides backing from the society who solves the problems, works on the queries and they are interested to give the challenges as well the answer.

Some characteristics of pillow are as follow:

* Web, PDF, PNG, GIF, ICO, EPS, IM, EPS, PCX, JPEG, Web are the various files that are supported by Pillow.

* Some of the image filters are also endorsed by Pillow such as SMOOTH, CONTOUR, BLUR, SHARPEN, DETAIL etc.

2. Numpy

One of the famous arrays is Numpy but it’s not only procuring arrays as well as providing the tool to operate arrays, it is reasonable and quick for controlling arrays and matrices. One of the strongest Python library that is utilized for numerical computations for organizing matrices and arrays. It is utilized in data analysis, machine learning, scientific computing and utilized in another field and you can use it easily.

Some characteristics of Numpy are as follow:

* Numpy is effortlessly incorporated with some of the programming languages like C, C++ etc.

* On changing the N-dimensional arrays, Numpy formulated the latest and deleted the old arrays.

3. MoviePy

It is like Pillow but deals in videos as pillow deals in images. It is not a calculated tool for higher data manipulation. One of the disadvantages that are important to mention here is it does not have both images as well as video function, it only deals in videos, if someone checks a video editing app then they find image editing as well with the features of video editing but this tool only provides you with full features of video editing. This Python package is utilized for manipulating , video editing and for creating videos. MoviePy is in top from other Python package such as decorator, imageio, Numpy etc.

4. Requests

It is published under Apache 2.0 license and has a huge and good HTTP library that has many characteristics and permits you to handle SSL, seed parameters towards URLs, certificate verifications and custom headers. One of the important and main features is you can download multiple files at a time and it has some other characteristics with Unicode response bodies, protection over cord, cookies, connection pooling etc.

5. Keras

This is written in Python with an open-source deep neural network library. It has a modular structure with a huge and important Python library. It provides you with many tools and with those tools, you can easily text and can work with several images. It can operate on many platforms such as TensorFlow, PaidML, Microsoft Cognitive Toolkit.

6. Scipy

It’s an open-source python library free of cost which is acceptable for machine learning. It is providing their customers with a better service and unraveling their problems and trying to give their all question answers. One of the other and important features of Scipy is also providing the image. The best way to use Scipy is from direct sources or from outside sources.

7. PyTorch

An open-source python machine learning library is formulated by Facebook A. I research the group and it is utilized for some applications which have the features of multi-variational such as computer vision. With some of the other libraries, you can find the uses of PyTorch here like Numba and Cython. This is beneficial for both the languages C++ and Python and it also permits the communion of P2P that means Peer to Peer.

8. Pandas

This is written in a Python language and here simply you can use any type of data like time series and structure. Many of the formats were assisted by Pandas such as Excel, CSV, HDF5, JSON as much more. It also delivers several DataFrames and Series, as well it supposes you to analyze, establish, represent etc.

9. Scrapy

This is a framework that is open-source and written in a Python programming language. You can find this free at no cost and this is used in many big organizations for web scraping and as well it contributes a direction to extract data by utilizing APIs, automated testing, monitoring, web crawler. It is also one of the most famous Python Libraries.

10.Pendulum

It is formulated to take place by doing the replacement of datetime. Firstly understand the concept of datetime .Datetime consists of dates and times and it does all of its work by taking the priorities of time. Pendulum works as similar as datetime or you can say it is based on datetime, here you can use it with the code.

Conclusion:

While there are many Python packages, we’ve highlighted the top 10 trending ones. Each has unique features that are effective and necessary for Python development. Python, as discussed at the beginning of the blog, is a versatile language suitable for various applications. These packages, such as Pillow and Keras, play crucial roles in enhancing Python’s capabilities.

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Python VS Golang

Shiwani Sharma — Fri, 29 Mar 2024 05:13:59 +0000

To be differentiate these two language, we has to understand them separately. So let’s discuss these two language one by one.

Define Python ?

Features of Python

It has a pre-compiled code and it is comprehended, incorporated and directly executed language that means before executing your program or system you don’t have to assemble it.
As in comparison with other programing language like Java, C, C++ etc. it is easy and simple.
It has a huge standard Library and having an open source nature.
This program is object-oriented that is easy to learn with less amount of keyword as simple as the other language learning English .
It has garbage collection and support Graphical User interface (GUI)

Benefits of Python

Huge Libraries: In Python languages, it is not necessary to write code on a manual basis because it has a substantial library that includes code for several objectives like database, email, image manipulation, CGI, unit testing etc.

Reasonable Productivity Quality : As compared with other languages like Java, C + + has a higher productivity. By this logic, you will do more things with less writing.

Easy and Readability: Even for the non-programmer, this python program is easy to read and understand. As with other programs like java you have to create a class ‘Hello World’ but in python, you only need a print statement.

Easy to learn with low time: Python language is easy and has smaller code, so it’s easy to understand, learn this program in a short time.

Object-Oriented: Python is an object-oriented programming language. Its function supports its code, object and classes and this class permits its function into one.
Migratory: In python programming, you can run it anywhere and you need to process the code only once. This is also known as WORA ( WRITE ONCE RUN ANYWHERE)

Definition of Golang

Go language was developed in 2007 but launched in 2009 at Google by Ken Thompson, Rob Pike and Robert Griesemer. They have generated this as an open source programming language. Among all the developers Golang is one of the most trending languages. Here on Golang, we can find the garbage collection, accepted library and the standard typing proficiency. This language is termed as Golang due to its domain name golang.org. Golang is preferred for system programming.

If you want to use Go programs without installing it, you can go through some online IDE’s like repl.it, The Go playground etc.

Features of Golang

Enormous Library: Writing code on Golang is very simple due to its large standard library. As compared with other languages like Java and Python, the library of Golang is not big but it has all the important things for coding.

Easy and Readable: Golang doesn’t add extra unusual things and has only those characteristics which are applicable. This program is easy and very simple to use. The way this is formulated by which its code is easy to understand, and readable for any programmer.

Quickness is far better: The performance and quickness of compilation are far better than other languages like Python, Java.

Benefit of Testing: It gives you the direction of your writing of the package of the test. Testing is very useful for the program reliability that is formulated. It is necessary at the time of writing some code to add test functions as well as real functions.

Advantage of Golang

On Golang, you will find garbage collection.
It is easy for developers to formulate any program because of its library.
It will give you testing support.
Simple and easy to learn as well as easy to regulate.
Golang programming language is quick.
No virtual machines have been found in Golang, it can be immediately assembled with machine code .

Common Python Frameworks

For the development of any project you need a platform where you can do the process. Same thing applies with the development of python, programmers need a framework to code. The python framework is of two types Full Stack & Non- Full Stack .

Django: Django is a full-stack framework that is formulated by Django Software Foundation and published in 2005. A huge source of libraries is found in Django that is written in Python language. Programmers can use it for free and it is open-source. As in a comparison with another framework, it is easy and takes less time for developers to develop a code.

Web2PY: Web2PY is also a full-stack framework that is formulated by Massimo De Pierro and published in September 2007. It is open-source and free for programmers to use this framework. It permits programmers to implant UI effects and jQuery for Ajax. It has the potential to read many strategies. In Web2PY you don’t need any extra configuration and installation.

TurboGears: Mark Ramm & Kevin Dangoor formulated this full-stack framework. In comparison with another framework for quick response and more database connectivity, you can develop an application effortlessly with the support of Genshi, WebOb, Repoze etc. Components. It has unlimited libraries which help the multiple databases and an open-source, free application that follows MVC pattern.

CubicWeb: Logilab is formulated as this full-stack framework application that is open-source and free to use. Some of the characteristics are CubicWeb help for (RDF) Resources Description Framework and (OWL) Ontology Web Language.

Pylon: Pylon is a full-stack framework that was manufactured in December 2011. For the development of the web, it gives the highest flexible structure. Some of the concepts taken from Perl, Python and Ruby, This Pylon framework is manufactured.

Bottle: Marcel Hellkemp formulated a Bottle that has no reliance and created an HTTP server. It has URL- parameter support.

Dash: You can use this dash app on mobile and deploy it to servers. It has plugin assistance with a high- degree of customization. It can easily deduct errors.

Common Golang Frameworks

Gin: This is good for small applications because it develops large back end applications. To create the high performance Rest APIs which is a suitable for Golang framework with standard libraries?

Beego: It is as common as Django . It is known as the Bee Tool because it helps with finding the code change and has its own libraries . No need to install it . For the fast development of web application, Rest APIs and backend service infilling this Beego application is used.

Fasthttp: It will give a quick response to client API and HTTP server . It is easy to regulate and provide easy connection upgrade support.

Mango: Mango is a popular application of the Golang framework. It requires a minimalistic framework which allows programmers to add components .

Revel: In comparison with Golang, other framework revel is the best Golang framework . It is easy to use , a simple application .

Buffalo: It is simple, easy to regulate and has fast speed which supports data migration. It is one of the best frameworks for the Golang language.

Difference Between Python and Golang

Conclusion: Python and Golang are the two important programming language and these two are very famous in there own corresponding. Python can be used effectively to create any kind of program that does not need direct access to the computer hardware. It is a general-purpose programming language based on the ABC language.

On the other hand Golang language was developed in 2007 but launched in 2009 at Google by Ken Thompson, Rob Pike and Robert Griesemer. They have generated this as an open source programming language. Among all the developers Golang is one of the most trending languages.

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A Beginner’s Guide to WebAssembly(WASM)

Shiwani Sharma — Thu, 05 Oct 2023 13:24:56 +0000

What is WASM?

A short form for Web Assembly is WASM. A binary-code format that guarantees near-native enactment for all web applications.

It is created to be a miscellany mark for any language such as Java. WASM is endorsed by the developer, and web browsers, to run high-performance code mainly used in many languages (C++, C, Rust), etc.

WebAssembly is not a replacement for JavaScript, it carries languages to browsers other than HTML, JavaScript, CSS and it also carries uniques approach for many techniques(Flash, Active X plugins) etc. that summarize non – web code for browsers. WASM is useful on the server but not run only in the browser.

It is created to be portable, efficient and secure that provide a low-level virtual machines.

This things also makes WASM more eligible for performance-critical application just like audio/video processing, video games and other computer related tasks.

One of the main objective of WASM is to provide native performance on the web and have to retaining compability with the surrounding ecosystems and criterion.

It has the proficiency to fulfill the gap between several web platform and programming language.

How WebAssembly works?

There are many types of browsers users use as Chrome, Safari, Edge, code is analyzed and performed by a JavaScript engine and which only operates JavaScript and it is not for every task that users want to conduct. Here, WebAssembly step-in the process.

WASM is latest version of code that even run in modern browser. It is created to get the better enactment on the web. Assembly is related to machine code and easily readable by human. A machine code is shown in numbers that understandable by human.

WASM is not a assembly language ,it is for browser. WASM is not mean for a particular machine so, when we delivering code to be performed in the browser , we don’t know the exact code for what type of machine will the code running on.

WebAssembly is not a replacement of JavaScript, it performs alongside JavaScript. They both place within a same web page. As Java Script regulates high-level application where as WASM providing performance-critical component.

Image Credit: https://www.interlogica.it/en/insight-en/webassembly-why/

As shown in the above image, you can able to understand much better about how WebAssembly works.

Advantages Of WebAssembly

Some of the important advantage of WebAssembly are as mentioned below:

Faster startup times

The startup time in the server of WASM is quicker than Docker container because, for a particular container, it is not necessary to create an OS process. The reason behind this quickness is also due to the small file size of WASM that help to download the file more quickly and that is beneficial for mobile users as well.

Improved Performance

WASM is organized to perform code at near -native speed only because of its low-level binary format. This will help the developer to create the web applications with the intensive tasks of computer as like gaming, doing video’s stuff as editing, that will work better in any browser.

Weightless

It requires very less time to transfer over the network in the browser because of its small binaries.

Security

From the perspective of both client and server application they both are happy with the security because it protect the users from bugs and it also provide the developer the real language that requires to develop fixed applications.

Vast Browser Support

WASM is almost supported by all web browsers such as Safari, Chrome, Edge, Firefox etc. That’s the advantage of WASM for having a huge browser support. Though it is supported to all browser but not only limited to web browser, it can be utilized in other contexts as like loT devices & mobile applications. It also permit the developer to use the code again across several platforms.

WebAssembly key concepts

Module : a module is a WebAssembly binary that has been compiled by the browser into executable machine code.Due to its stateless form, the web browser compiles the Module and shares it among Windows and Workers.

A module collects definitions for types, functions, tables, memories, and globals. A Module declares imports and exports just like an ES2015 module.

MemoryThe Memory in WebAssembly is managed and written by its low-level memory access instructions. Technically, it is a resizable ArrayBuffer and contains an array of memory bytes.

Table: A resizable typed array of references (e.g. to functions) that could not otherwise be stored as raw bytes in Memory (for safety and portability reasons).

Instance: Instance is an object that will have, all the exported functions that can be called from javascript to execute inside the browser.

Use Cases Of WebAssembly

A binary-code format that guarantees near-native enactment for all web applications. It is organized for quick, portable, and security that permits the developer to run high performance on several platforms.

Some common use cases of WebAssembly are as follow:

Gaming: Many games are hosted in browsers, and WASM is used in browser-based gaming. This is beneficial for game developers as it enables them to create highly interactive and immersive gaming experiences.

Images & Video Processing: With the help of WebAssembly, developers can perform operations like face detection, filtering, and video transcoding directly in the browser without the need for server-side processing.

Faster Code than JavaScript: Ofcourse it is faster than Javascript but WebAssembly is nearly faster for web browser. When it come’s to its performance, it executing highly computational tasks. Users love to use WebAssembly because of its flexibility and portability.

Reduction On Client-Side: Let’s take an example to understant this uses cases. Suppose a user uploaded a photo on a website but the resolution of the images is high, so the server itself reduces the images and upload it on the website.

AR & VR : AR and VR means Augmented Reality & Virtual Reality. For both AR & VR WebAssembly becames very important technology.

WebAssembly Launguage Support

IMAGE CREDIT: https://blog.enarx.dev/language-support-for-wasi/

WebAssemby is in a binary format that is performed by several programming languages but it is not a programming language. Some WebAssembly launguage support are as follow:

Rust

Rust is basically for strong memory support and it has WebAssembly support as well. It provide the low-level control and high-level inference.

Go has the practical support of WebAssembly. Go language was developed in 2007 but launched in 2009 at Google by Ken Thompson, Rob Pike and Robert Griesemer. They have generated this as an open source programming language.

Among all the developers Golang is one of the most trending languages. Here on Golang, we can find the garbage collection, accepted library and the standard typing proficiency. This language is termed as Golang due to its domain name golang.org. Golang is preferred for system programming.

Python

Google App Engine, Maya, Youtube, Google search, iRobot machines etc are the application and companies that assigned Python at the time of Python development. In the comparison of other languages like C, C++ this program gets slower although its development time is quick. With the help of some project like Pyodide-Web, Pyodide we can assemble Python code to WebAssembly.

Kotlin

An object-oriented, open-source language inaugurated in 2011 by JetBrains had performed on several platforms like Microsoft Windows, iOS, Android, JavaScript, watchOS etc. And it is completely interoperable with the Java code but in comparison with Java, kotlin is a better language. It gives the best support on Android. It is statically typed, free and provides you with safety. This language is formulated for Java Virtual Machine ( JVM) and Andriod. It is very useful and has many techniques likes lazy evaluation, operated overloading, lambda expression, higher-order functions etc. It can create automatically of boilerplate like hasCode, toString etc. One of the main characteristics is Kotlin has Statically typed that means for the declaration it is not important to restrict every variable. Some of the companies name who is using this programming language is Pinterest, Google, Uber ,Kickstater. Etc

It has also the exprimental support to target WebAssembly.

Features Of WebAssembly

Some important features of WebAssembly are as follow:

Efficiency
Launguage Challenger
Performance
Security
Portability

Conclusion

As the name suggests, “Web” in WebAssembly implies a connection to the web. We need to understand that WebAssembly is relatively New and Unstable. It is still in a design state today, although it has been released since 2015.

It is particularly advantageous for mobile users due to its small file size, which is a key factor contributing to its popularity. Nowadays, the number of mobile users is continually increasing & every single individual using a mobile device.

Therefore, it is crucial to optimize web-related activities for mobile phones. Furthermore, additional information regarding its significance, features, use cases, and detailed insights can be found in the upcoming blog posts.

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How many types of Programming Languages do you know exist ???

Shiwani Sharma — Wed, 27 Sep 2023 17:32:57 +0000

What Is Programming Language?

As we have already mentioned and explained programming languages in our previous blog, let’s now delve into their types. There are many different types and categories of programming languages: Procedural, Functional, Object-Oriented, Scripting, Logic etc.

A programming language is a way for the Developers or Programmer to communicate with computers and other devices(IOT) using machine understandable code.

There are many programming language available across the world, each language is created for specific features and when the language is written it is required to be translated into bytecode and machine code which the computer can then perform.

Different Types Of Programming Language

Now let us look at the different ways these programming languages can be grouped and categorised. There was many ways we can grow these languages based on their behaviour, execution style, structure and many other parameters. The diagram below shows some the common ways to define and group the programming languages as Procedural, Functional,Logic based, OOPs, Scripting etc to name a few.

Procedural Programming Languages

A computer programming languages that is formulated for writing programs and it concentrate on explaining the process that a program need to gain some target. It is best for those tasks where a big problem has to divided into smaller and find a simpler way to get the solutions. In the other word, a programming model that is based upon the concept of procedure, that means routines, functions and includes some computational steps.

PL/C
PL/I
MATLAB
HyperTalk
Go
Ada
Fortran

Functional Programming Languages

Functional programming languages is based on mathematical functions and avoid movable data. It utilized it’s functions as a primary building blocks of programs. Here you cannot change the data structure which is created and it is formulated when modifications are required. It has other important features that is pure function that means provide same input as same output. Some common examples of Functional programming languages are

ML
Erlang
Haskell
F#
Scala

Object-oriented Programming Languages

The concepts of OOPs are Classes, Object, Polymorphism, Abstraction, Inheritance & Encapsulation. This language is based on the principle of object-oriented programming. This language is totally depends upon object –oriented program and circulated around the concept of object. With the help of this language developer construct and formulate software that can charge to more organized and maintainable code. Examples of OOPs languages are:

Java
Python
PHP
C++
Ruby

Scripting Languages

This language is constructed to utilized for easy and quick writing scripts that help in automation of tasks, exploit data and have to perform several functions. This is a simple language that anyone can use and utilized to automate the tasks manipulate the data. Some famour scripting languages are : Python, and Bash etc. these languages make the important tools in automation and programming.

Bash
JavaScript
Lua
Tcl
VBScript
Windows PowerShell
F-Script
BeanShell

Markup Languages

A markup language can be defined as an artificial language that used for annotating a document so that it is syntactically distinguishable from the text, the text that define how the text is to be displayed.
Examples:

HTML
XML
XHTML
SGML
Curl

Logic Programming Languages

It is based on the principle of formal logic and these languages is beneficial to solves the query in symbolic reasoning, knowledge representations etc. It is focus on what we have to gain rather how we can and it also consists of inference mechanism that permit the system to reduce latest logic from the rules and facts. Some of the logic programming languages include:

Prolog
Absys
Datalog
Alma-0
Fril
Janus

Machine languages

These languages are directly executable by a compute Central Processing Unit. Machine languages are typically coded in bit patterns, represented in octal or hexadecimal forms.
Examples:

ARM
DEC
x86
IBM System/360
MIPS
Sun, Oracle SPARC

Visual languages

In Visual Languages users can specify programs in a 2-D or more way instead one-dimensional (text strings) in visual languages we use graphical elements and figures to develop a program. Some common example of Visual languages include:

Analytica
Blockly
DRAKON
Fabrik
Scratch
Simulink
Spreadsheets

Concurrent Languages

These languages are constructed for concurrency in Message passing languages. For example, Java shows shared-memory concurrency.
Examples of Concurrent languages:

Go
Java
Julia
clojure
Scala

Difference Between Front End & Back End Languages

S.NO.	Front End	Back End
01	It makes a user reflecting part of website or application.	It develops a server side of a application or website.
02	Angular, React are the frameworks of front end	Ruby, Flask & Django are the frameworks of back end.
03	It is responsible for constructing the layout of application and website.	It create and maintaining APIs, servers and the important database.
04	Frontend is a part of website, users can interact with it.	Backend means regulate everything behind the scenes.
05	It include HTML, JavaScript etc.	It include Python, Ruby, Java etc.

Difference Between High Level & Low Level Language

S.NO.	High Level	Low Level
01	There is no requirement of hardware knowledge	Hardware knowledge is required
02	A simple and easy language to learn.	Not an easy language.
03	It is portable	It is totally depend on machines and not portable.
04	Python , Java are the example of high level	Machines code and assembly are the example of low level.
05	It has the large community.	It has lower community support

Conclusion

As we know, there are approximately 700+ programming languages, and these languages are categorised into different types and categories like, object-oriented programming languages, scripting languages, markup languages etc.

Programming languages are crucial for all developers and programmers to interact and communicate with computers through code, no matter how simple it may be.

Through this post we have tried to share out thoughts on different ways the known programming languages can be classified based on there syntax, interpretation, behaviour etc.

If you want to know some of the most popular Programming languages that you can pick up and learn in 2023, you can have a look at our post >>

8 Best Programming Language In 2023

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8 Best Programming Language In 2023

Shiwani Sharma — Tue, 26 Sep 2023 17:50:23 +0000

What is a Programming Language?

A programming language is a way for the Developers or Programmer to communicate with computers and other devices(IOT) using machine understandable code.

As per a data there are over 700 different kinds of programming languages which are available that can be utilised to talk to machines.

By picking and learning the right programming language and expanding your knowledge of the languages you already understand, you can improve your resume and also stand out from other candidates.

Today we have tried picking up 8 Programming Language which we feel are very popular and learning them can definitely give you an extra mileage in your career in 2023.

Python

Features of Python

It has a pre-compiled code and it is comprehended, incorporated and directly executed language that means before executing your program or system you don’t have to assemble it.
As in comparison with other programing language like Java, C, C++ etc. it is easy and simple.
It has a huge standard Library and having an open source nature.
This program is object-oriented that is easy to learn with less amount of keyword as simple as the other language learning English .
It has garbage collection and support Graphical User interface (GUI)
Golang

If you want to use Go programs without installing it, you can go through some online IDE’s like repl.it, The Go playground etc.

Features of Golang

Enormous Library writing code on Golang is very simple due to its large standard library. As compared with other languages like Java and Python, the library of Golang is not big but it has all the important things for coding.

Easy and Readable Golang doesn’t add extra unuseful things and has only those characteristics which are applicable. This program is easy and very simple to use. The way this is formulated by which its code is easy to understand, and readable for any programmer.

Quickness is far better The performance and quickness of compilation are far better than other languages like Python, Java.
Swift

This open-source programming language was developed in 2014 by Chris Lattner Apple Inc. and designed by Joe Groff, Ted Kremenek, Doug Gregor, Apple Inc and John McCall. For many applications this language is all new as for macOs application, TvOs application, watchOS application, iOS application. Swift replace objective C and become popular all around the Apple society of developers and with the process going it became in the list of top 5 programming languages.

Any software that operates code and writes, it’s the characteristic of Swift. Some of the software are desktops, phones etc. The data of Swift is organized automatically. Among all the programming languages of 2018 Swift rated 14th and it is in a good demand and it is more faster than the other programming language such as Python and Objective -C.

Kotlin

JavaScript

JavaScript is designed by Brendan Eich and Netscape and was first released on 4 December 1995 which is stable released by ECMAScript in 2020. A programming language that is used for many things like web development, application, web applications, web browsers etc. With the comparison of another language as common as HTML and CSS, Javascript has more characteristics on web pages. For connecting with a user JavaScript provides some elements that interactive web pages. On Amazon, we use Javascript that contains a search box. It’s a scripting language that helps functional programming styles and a useful programming language for a web page. You can easily play audio music and a video and have an appearance of animation as well. In this language, a programmer can find all calculations related to maths and permits you to add HTML data to the DOM.

It manages prototypes that emulate the most important characteristic. For functioning with data structure, text, (DOM) Document Object Model JavaScript has an important application that is (APIs) application programming interfaces. It is very popular in some theaters such as Titanium, Apache, PhoneGap, NativeScript etc.

Node.Js

Node.js is formulated by Ryan Dahl in 2009 and its form on Google Chrome’s JavaScript Engine.

It is commonly used in those applications where a lot of traffic is obtained daily routine such applications are Book My Show, Netflix, Uber, Ola etc. It’s an open-source program that is composed in JavaScript and it performs under Node.js runtime on Linux and Microsoft Windows. For the user working in Node.js is of huge importance and it facilitates the growth of web applications because of having a standard library.

It’s a platform where the programmer finds the network application an easy and quick facility. One of the simplest definitions of Node.js is an open-source platform where you find the Javascript library with the Runtime Environment. It can easily handle the error.

The main features of Node.js are you will not find any kind of buffering, no data will buffer and its library is very quick that a code can be performed easily.

PHP

An open-source scripting language which is facilitated by the server-side and this PHP stands for Hypertext Preprocessor. RasmusLerdorf formulated this in the year 1994. This PHP programming language is used for the formation of robotic buzz management and graphical apps. You can easily install and use this programming language for free. The most famous application of social networking is Facebook. It has an extension that includes PHP code, CSS, HTML, and last but not least JavaScript. PHP flows on a flat browser named HTML and is performed on a server.

For the user, this language is simple and catches quickly due to the flow on a server-side. Unix, Mac OS X, Linux, Windows etc are the platforms where this PHP operates. One of the main features of the version is having decent error handling.

PHP’s main mark is text and has many auxiliary tools that will provide the development process. It has improved the characteristics of flash with the processing of images.

Advantage of PHP

Some of the advantages of PHP are given below:

It is an open-source independent platform that is used in many platforms like Linux, Os, Windows and UNIX etc.
This language is simple and easy to regulate and learn for a beginner programmer.
You can use it for free and many tools function on WordPress.
One of the reasonable advantages is the PHP program is best for websites because its code flows sooner than the other program like ASP.
For the better version for data indication, it has the standard library.
Quickly, that saves your time.
Because of its flexibility and versatility, it will give you a programmer a fair experience.
It’s object-oriented that favours a good amount of data.
C++

One of the well know programming language which is used for game development, system programming, high performance application and so on. C++ is developed by Bjarne Stroustrup and it has updated 4 main updated in a year 2011, 2014, 2017 and last in 2022. You can find this language in graphical user interfaces, embedded system and in operating system. This language is easy to learn and quite similar to java, C & C#.

Conclusion:

While there are various programming languages that have gained popularity in the last few years, these languages have become the first choice for developers and programmers and are widely recognized in the market. Python, in particular, is a language that wasn’t very popular in the past, but it has recently become crucial for new developers to learn due to its extensive use in many organizations.

The post 8 Best Programming Language In 2023 appeared first on DevopsCurry.

Becoming a Successful DevOps professional in 2020

Namrata Joshi — Wed, 23 Sep 2020 07:16:38 +0000

In current scenario Devops Engineers or Devops professionals are the most sought after profiles in software industry. Most of the companies are hiring DevOps experts, be it large enterprises or a small startup.

But an important thing to remember here is that DevOps is not only about methods and tools but more of a Cultural Shift. It works to break down silos and create collaborations between various teams within an organisation.

Thus, a DevOps engineer should be an expert in not only software development but also in operations. A DevOps engineer will work together with both – Developers and Operations Team.

Essential Skills to become a successful DevOps Engineer

There is an ever increasing demand for DevOps experts in the industry. Everyone is trying to adapt to DevOps nowadays. But only a few are doing it right. Let us discuss some fundamental skills a DevOps person must acquire to be successful in this profile.

Linux Fundamentals and Scripting

Most of the organisations are adopting open-source tools and preferring Linux for professional use. As Linux is more secure as compared to other operating systems and also, it is an open-source operating system. That is why a good knowledge of Linux is essential for a DevOps engineer. Also a DevOps engineer should have good hands-on experience in code scripting. He/she should know scripting languages like bash, shell, python, perl, etc. Because DevOps engineer will be responsible for automation and required to write codes in any of these languages.

Knowledge of Various DevOps Tools and Technologies

DevOps is implemented with the help of various tools. Additionally, DevOps is achieved in different stages and each stage requires a different set of tools. Some of these tools and technologies are described below:

- Knowledge of Source Code Management: there is a need to constantly create and update the software codes. Source Code Management will store the codes, merge new and old codes, and control the code versions. Tools used for Source Code Management: Git, Github, Gitlab, etc
- Knowledge of Configuration Management tools: as the name suggests, it is used to manage software and operating system configurations. Configuration Management tools will take a remote connection to the target server and push the configuration changes. They can manage thousands of servers at once suing code. It is achieved through click of a button or execution of a command. Examples of Configuration Management are Puppet, Chef, Ansible,Terraform.
- Knowledge of Continuous Integration: It is the process of automating the code with the master copy between various developers. Some examples of CI tools are VSTS, Bamboo, Jenkins,circleCI, TravisCI, Buildkite etc.
- Knowledge of Continuous Testing: Continuous testing will reduce the feedback time after code testing. The code will be tested in the development department automatically using tools. Famous testing tools are Selenium and TestComplete.
- Familiarity with Continuous Monitoring It is used to do continuous monitoring of application performance, downtime, and errors. Some examples of Continuous Monitoring tools are Nagios, Splunk, Zabbix,Promethues, Datadog,Icinga,New Relic.
- Understanig of Containerization (Containers & Docker): containerization will virtualize the operating system. So different containers running different applications can share the operating system. Some examples are Docker, Kubernetes, Vagrant.

Continuous Integration and Continuous Delivery

CI/CD is one of the most popular and in-demand skill for DevOps implementation. Good knowledge of CI and CD will help DevOps engineer to develop a high-quality product at a faster speed. This will save a lot of time. It will also help to detect any errors in integration in the early stages.Continuous Delivery is like an extension to Continuous Integration. Here, a recently integrated code is made ready for deployment automatically. If this process is done manually, it will take 2 to 3 days to complete. Traditionally, the development team used to release new code to the testing team. Then the testing team used to do their part. These delays are now possible to avoid using CD – Continuous Deliver

Infrastructure as Code(IaC)

Knowledge of Infrastructure as Code is again a must have skills DevOps engineer. This will basically help to manage infrastructure. With technologies like cloud computing, it is now possible to provide the needed infrastructure to the developers. This is done using automated scripts. These scripts will execute the required commands and will do configuration management. The requirement can be fulfilled in seconds using Infrastructure as Code.

Key Concepts of DevOps

DevOps is a methodology where different teams of an organisation collaborate to break down traditional silos. This is accomplished using various tools and concepts of DevOps. There is no strict framework for DevOps. Each organisation can adopt and implement DevOps as per their criteria and needs. Any DevOps professional must have in-depth knowledge about the key concepts of DevOps. The job of a DevOps professional is a high responsibility job that will affect each department within an organisation.

Knowledge about Public Cloud

If you are planning to get into DevOps, you must have this some knowledge of public clouds. This can be one of the most in-demand skills for a DevOps engineer. Companies are now using cloud technology. Cloud provides a centralized platform for various processes like testing, deploying, and releasing the code. So, you must have the skill and deep knowledge of various cloud platforms and the services they provide. Some of the key public cloud services providers are Amazon Web Services, Google Cloud(GCP), Microsoft Azure, Digitalocean etc.

Soft Skills/Communication Skills

DevOps highlights the work environment and people more than tools and practices. Hence, soft skills play a great role in DevOps. Some of these skills are:

- Clear Communication
- Empathy
- Taking Ownership
- Positive Attitude
- Pressure Handling skills
- Listening Skills

Other than these skills, trust also plays an important role. The trust of the teammates can be achieved by active communications and creating a positive and supportive environment. The implementation of these skills will be reflected in the overall performance of the team and eventually the whole organization

DevOps is all about breaking silos within the organisations and making a friendly and supportive environment at workplaces.

With the help of DevOps, development, operation and business teams collaborate. They will deliver high-quality products to the customers at a faster pace. Other than these essential skills, other DevOps skills that can be adopted are collaboration, flexibility, security skills and customer-first mindset.

The post Becoming a Successful DevOps professional in 2020 appeared first on DevopsCurry.

python – DevopsCurry

10 ultimate Python Packages for professionals in 2024

Python VS Golang

A Beginner’s Guide to WebAssembly(WASM)

What is WASM?

How WebAssembly works?

Advantages Of WebAssembly

WebAssembly key concepts

Use Cases Of WebAssembly

WebAssembly Launguage Support

Features Of WebAssembly

Conclusion

How many types of Programming Languages do you know exist ???

What Is Programming Language?

Procedural Programming Languages

Functional Programming Languages

Object-oriented Programming Languages

Scripting Languages

Markup Languages

Logic Programming Languages

Machine languages

Visual languages

Concurrent Languages

Conclusion

8 Best Programming Language In 2023

What is a Programming Language?

Python

Golang

Swift

Kotlin

JavaScript

Node.Js

PHP

C++

Conclusion:

Becoming a Successful DevOps professional in 2020

Essential Skills to become a successful DevOps Engineer

Linux Fundamentals and Scripting

Knowledge of Various DevOps Tools and Technologies

Continuous Integration and Continuous Delivery

Infrastructure as Code(IaC)

Key Concepts of DevOps

Knowledge about Public Cloud

Soft Skills/Communication Skills