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Kotlin is an object-oriented, open-source programming language introduced by JetBrains in 2011. It is designed to run on multiple platforms, including Microsoft Windows, iOS, Android, JavaScript, and watchOS. One of Kotlin’s standout features is its full interoperability with Java, allowing developers to seamlessly integrate Kotlin code with existing Java projects. However, many developers consider Kotlin to be an improvement over Java due to its enhanced features and more modern syntax.

Image Credit: https://www.openxcell.com/blog/what-is-kotlin-programming-language/
Kotlin is especially well-suited for Android development, where it provides excellent support and is widely preferred for creating Android applications. This statically typed language is free to use and emphasizes safety, reducing the risk of common coding errors. Kotlin was developed to run on the Java Virtual Machine (JVM) and Android, making it highly versatile. Some of its key features include lazy evaluation, operator overloading, lambda expressions, and higher-order functions. It can also automatically generate boilerplate code such as hashCode() and toString() methods, streamlining the development process.
One of Kotlin’s major advantages is its statically typed nature, meaning you don’t need to explicitly declare the type of every variable. This helps in writing cleaner, more concise code. Several renowned companies, including Pinterest, Google, Uber, and Kickstarter, have adopted Kotlin for their projects, highlighting its growing popularity and reliability in the industry.
| S.No. | Kotlin Version | Releasing Date |
| 1. | Kotlin v1.2 | 28 November 2017 |
| 2. | Kotlin v1.3 | 29 October 2018 |
| 3. | Kotlin v1.4 | 7 May 2019 |
| 4. | Kotlin v1.5 | May 2021 |
Kotlin has emerged as a powerful and versatile programming language, particularly in the realm of Android development. Its concise syntax, enhanced safety features, and compatibility with Java make it a strong choice for both new and experienced developers. While it may have some challenges, such as a steeper learning curve for beginners and limited community support compared to Java, its benefits in terms of productivity, cross-platform capability, and reduced code complexity are undeniable. As Kotlin continues to grow in popularity, it is becoming an essential tool for modern mobile app development, offering developers the flexibility and efficiency needed to create high-quality applications.
An open-source programming language, formulated by two professors, Robert Gentleman and Ross Ihaka, in 1993 and developed by the R Development team, was released in 1995. This programming language is used on various platforms such as Linux, Windows, macOS, etc., for statistical computing and graphical presentation. One of the most important functions of the R language is data visualization and analysis. The R language is an open-source and free language that is released under the General Public License (GPL) project. The open source nature means anyone can utilize, modify, and distribute the software as per their requirements.
The name “R” is derived from the initials of its two developers, Robert and Ross. The R language is instrumental in classifications, non-linear modeling, linear modeling, classical statistics, and more. Due to its unique and robust features, it has gained popularity in academic circles. Additionally, its availability for free download from the Free Software Foundation contributes to its widespread use. Users adopt the R language to read data, load it, implement operations, and even create their own functions. Another useful and famous feature of R is looping, which allows users to perform actions repeatedly, such as extracting samples from large datasets.
This is the premier language for data analysis and statistical computing. Its rising popularity can be attributed to several factors. Data scientists, researchers, and statisticians are drawn to it due to its extensive package ecosystem, robust data manipulation capabilities, strong community support, and powerful visualization tools.”
Why Choose the R Language?
One might wonder why they should use the R language. Well, here are some benefits:
R language finds applications in numerous industries, including eRtail, Education (Edtech), Fintech, manufacturing, healthcare, data journalism, social media, and more.


Image credit: https://www.guru99.com/r-programming-introduction-basics.html
With a glance at the image above, you will gain an understanding of how R language is being used in various industries. Every sector, including academia, healthcare, government, and insurance, utilizes the R language. Although this data or report is from the year 2017, you can still observe the impact R language has had on multiple industries.
Let’s look at the comparison between two popular language that is R and Python.
| S.No. | R | Python |
| 01 | R language is used for data visualization. | It is used for deep learning. |
| 02 | The important package and library of R is tidyverse,ggplot2,etc. | The important package & library are pandas,numpy, Tensor-flow etc. |
| 03 | The objective of R is analysis of data as well statistical modeling. | Python objective is web development & in data science. |
| 04 | It is formulated for statistical and mathematical computing. | It is created for basis purpose of programming language with the function of code readability. |
| 05 | It is open source and free. | It is also free and open source language. |
As we know, there are numerous programming languages available in the market. If you want to become a programmer or developer and are confused about which is the best language to learn to brighten your career, R language is one of the best and trending languages, alongside Python, Java, C++, and others. You can choose R language fearlessly; it will undoubtedly help you in your career.
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It(Presto) written in the language Java and formulated on 10 November in the year 2013 by Facebook. It is also known as PrestoDB and it helps non-relational data sources and relational data sources. Non-relational data sources are like MongoDB, Base, Amazon S3, HDFS (Hadoop Distributed File System) and relational data sources are Microsoft SQL Server, MySQL, PostgreSQL and Teradata. It’s(Presto) an open-source SQL query engine that is created for a large scale industry that circulated for several servers and for running fast.
Many companies are using this like Facebook, Netflix and some trending network companies are Dropbox, Airbnb, Groupon. It(Presto) is formulated to solve the query immediately and a data infrastructure group of Facebook created this. Several organizations and Facebook allotted for this , while it’s(Presto) become trending for doing interactive queries on Hadoop.
By utilizing Presto per day Facebook solves at least 30, 000 queries. Many data driven companies use this and for them it(Presto) has become a choice. On your data you can easily operate this SQL queries.
It facilitates data where it dwells, which means data that has the query consists of Hadoop, relational databases, Cassandra, NoSQL databases, AWS S3. It also permits the users to access the data from several sources that permit the whole organization for analytics.
Presto as per Wikipedia:
It(including PrestoDB, and PrestoSQL which was re-branded to Trino) is a distributed query engine for big data using the SQL query language. Its architecture allows users to query data sources such as Hadoop, Cassandra, Kafka, AWSS3, Alluxio, MySQL, MongoDB and Teradata, and allows use of multiple data sources within a query. this is community-driven open-source software released under the Apache License.
Features of Presto
There are some important features of Presto which we are discuss in broadly in points as mentioned below:
Advantage of Presto
Conclusion: Presto DB is formulated to solve the query immediately and a data infrastructure group of Facebook created this. In the conclusion we only conclude that this is a simple language that any one can understand this Presto and can support the large amount of data in very high speed.
The post Presto DB appeared first on DevopsCurry.]]>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. All among the programming languages of 2018 swift rated 14th and it’s in a good demand and it is more faster than the other programming language such as Python and Objective -C.
Advantage of Swift
Some of the main advantages of the Swift Programming Languages are as discussed below:
Swift is the best choice for the development of macOS and iOS, that provide a modern and well organized environment for building high quality applications.
What is 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 has Code, 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
Kotlin Releasing History
| S.No. | Kotlin Version | Releasing Date |
| 1. | Kotlin v1.2 | 28 November 2017 |
| 2. | Kotlin v1.3 | 29 October 2018 |
| 3. | Kotlin v1.4 | 7 May 2019 |
| 4. | Kotlin v1.5 | May 2021 |
Advantage of Kotlin
How Kotlin is profitable for a business?
Because it takes limited time to write a few codes with a less amount of money on the development . One of the best things is the converter , it can directly convert JAVA to Kotlin. Here you can shift your application from one platform to another. The other reason that you can says Kotlin is profitable for a business because it is created to suited with Java, that permit the businesses to support libraries and Java codebases. It also helps to decreases the bug counts as well & Kotlin multiplatform permits the developers to write code that can be shared in several platform consists of backend, iOS and Android.
Comparison of Swift VS Kotlin
| S.No. | Concept | Swift | Kotlin |
| 1. | Loops | In the concept of loops, both have the common similarities, it consists the bracket but the minor difference is contain 3dots. | Not find the major difference, bracket are find but consist of 2 dots. |
| 2. | Threads | Swift can regulate both , running a code on different thread and on a main thread. | Kotlin regulates onle one that is running a code on a main thread. |
| 3. | Arrays | Swift borrows for arrays. | Kotlins does not uses for arrays. |
| 4. | For output the data Print function is important, it is not clear to type and read in comparison with Kotlin. | For the Printing function, on Kotlin it is easy to type and read | |
| 5. | Variables | In swift, we have “var” keyword for mutable variable and let for “ let” for immutable values. | In Kotlin, we have var and val, as same var is for mutable variable and val is for immutable values. |
Conclusion: 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. 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.
The post Swift & Kotlin – What to choose in 2024 appeared first on DevopsCurry.]]>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 and it is also termed as packages. Go language is called Golang because it also collect some reusable code components in the programming language that is GO. In Go language, package plays an important role in structuring and organizing code. It also develop readability, code reusability and maintainability.
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.
10 Best Golang Libraries
It is one of the important and famous libraries for Golang which contains all the valuable features. It is a very simple tool to use and it transforms data between distinct species of procedures. Gorm transmits on this objective with its SQL Builders, extensible plugins for customization, RAW SQL, auto migration tools .Some of the important characteristics of Gorm are logger, transactions, SQL Builder, Preloading, Composite Primary key. Gorm is the best ORM (Object-Relational Mapping) libraries for the language Go. It also support numerous databases such as SQLite, SQL Server, MySQL etc. that permit the developers.
Goose is utilized in Golang and it is best for the DB tool that is Database Migrations. By giving the command ( goose create new_column SQL) you can formulate a new SQL migration. When on the requirement the Goose package executes data migration and schema changes. By utilizing migration files on conforming to a particular schema and the Goose processes by versioning your schema. One of the main purpose of Goose is to concentrate on handling and applying all the techniques of database that shifted over several environments. It also permit you to track the database schema by making many migration files. It support many database such as SQLite, MySQL, CockroachDB and many more.
For the Go language, it is a very easy and quick package that formulates a command-line application. The command-line application is extremely tiny but under this package, a user or the developers can easily and rapidly formulate their command-line application. One of the main points to create CLI is working on that code for an API is easy and fun and it’s easy to create bash-completion routines, flags and it is also important to generate help text.
This tool is very important and is utilized for HTTP load testing. This tool is formulated with a constant request rate for testing HTTP services. It focuses and vegetable libraries work to impress the overall performance as well it works on examination of the vulnerable portions of the program. Some other features that are very profitable for Vegeta are its versatility and it has load testing abilities.
It’s a modular web authentication system that is very useful and for the Go language, it’s an important library that saves time with authorization modules and popular authentication evacuated for the visibility of developers. Authboss is also utilizing for curing the bugs and it is very simple to incorporate without any web framework. Some important features of Authboss are Bug fixing, it saves time and incorporates with and without web frameworks.
Golang related Microservice has an extremely famous and standard library that backs microservices. System observability, infrastructure, integration, RPC safety and program design are some of the functions that Go kit places the hand between these mentioned processes and it also contributes the direction for creating a distributed network with all the answers to the problematic questions. A user and a developer can work here easily and simply solve the problems and fit in their circumstance.
For the Golang project, it is easy to write a test with Gingko. A non-technical person can also read this package because it is written in a simple language form. For using this tool that is Gingko you required a new testing environment and if you want to install this then you have to operate a command that is ( go get github.com/onsi/ginkgo/ginkgo)
It is utilized for creating a block for an extremely big scale allocated network. It’s a protocol named TCP which is helpful for the client because it supports the libraries of the client in several languages and it is not necessary to publish the library of the client in the HTTP interface for stats. Some important features of NSQ are its transport layer security (TLS), it is data format-agnostic, and it has no brokers that are horizontally scalable. In another word you can say this is a real-time distributed messaging platform.
This is very easy and it delivers with a period a comfort wrapper and it alleviates the work with several times as well the date that is constructed with the current time.
For the Golang language, it’s a library that is simple to use and provides outstanding performance. It has a GridFS support and that is completely tested with authentication benefits and the pooling integration. One of main features is it is very fast and busily conserved.
Conclusion: Here in this article we mention the understanding about Golang and it’s different libraries. This language is termed as Golang due to its domain name golang.org. Golang is preferred for system programming. Selecting the right libraries is depends on the particular requirements of your project, as like handling timeouts, non-standard date formats, or operating time objects with having no difficulty. These libraries provides several techniques and function to well organized the development process in required simple time operations or difficult date calculations.
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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
Benefits of Python
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
Advantage of Golang
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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