Seamus  Quitzon

Seamus Quitzon

1594830540

Programming Languages That Won’t Go Anywhere Anytime Soon

Computer programming languages allow programmers to communicate with a computer in a language the computer understands. The most demanded programming languages include Java, C, C++, Python, PHP, Swift, SQL, Ruby, etc. Decoding programming language into binary is called compiling, and each language has its own distinct features. As these languages never die, experts and analysts believe that they do fade away. While it is impossible to define and predict which languages will endure over the next decade, our future will rely heavily on emerging technologies, and all such technologies run on diverse programming languages.

In 2020, pursuing a career in programming is becoming the most demanded profession. However, the demand and prominence of programming languages vary over time, with the introduction of new languages. So, let’s have a look at some programming languages that will not go anywhere anytime soon.

R

Experts in the IT industry expect that R is a dying language as Python is gaining momentum. In the TIOBE Index, Python is currently the third most popular language in the world, behind C and Java. The use of this language, from August 2018 to August 2019, surged by more than 3 percent to achieve a 10 percent rating. On the other hand, R managed 8th position in the TIOBE Index, from 20th position last July. In May, R dropped out of the top 20 programming languages for the first time in three years, with more developers in the field riding towards Python. Today, both languages are popular among data analysts and data scientists after emerging in the 1990s and meeting the demand for machine learning and handling large datasets.

COBOL

Earlier, learning COBOL (Common Business Oriented Language) was the only way to ensure a lifelong career in IT. Created in 1959 in part from a previous language design developed by Grace Hopper, an American computer scientist and United States Navy rear admiral, COBOL was an early example of an attempt at write-once, run-anywhere code at a time when it was more typical to write software using closely linked assembly language on a mainframe, the only kind of computer around. Today, COBOL is over 50 years old, and around 60 percent to 80 percent of all business transactions performed worldwide are processed by this language running on mainframes. The sudden outbreak of COVID-19 has significantly driven the demand of COBOL experts. This is because local municipalities had never shifted their databases from mainframes onto more modern systems, and they needed technologists skilled in COBOL to address unpredicted spikes in usage.

#data science #latest news #programming #languages

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Buddha Community

Programming Languages That Won’t Go Anywhere Anytime Soon
Seamus  Quitzon

Seamus Quitzon

1594830540

Programming Languages That Won’t Go Anywhere Anytime Soon

Computer programming languages allow programmers to communicate with a computer in a language the computer understands. The most demanded programming languages include Java, C, C++, Python, PHP, Swift, SQL, Ruby, etc. Decoding programming language into binary is called compiling, and each language has its own distinct features. As these languages never die, experts and analysts believe that they do fade away. While it is impossible to define and predict which languages will endure over the next decade, our future will rely heavily on emerging technologies, and all such technologies run on diverse programming languages.

In 2020, pursuing a career in programming is becoming the most demanded profession. However, the demand and prominence of programming languages vary over time, with the introduction of new languages. So, let’s have a look at some programming languages that will not go anywhere anytime soon.

R

Experts in the IT industry expect that R is a dying language as Python is gaining momentum. In the TIOBE Index, Python is currently the third most popular language in the world, behind C and Java. The use of this language, from August 2018 to August 2019, surged by more than 3 percent to achieve a 10 percent rating. On the other hand, R managed 8th position in the TIOBE Index, from 20th position last July. In May, R dropped out of the top 20 programming languages for the first time in three years, with more developers in the field riding towards Python. Today, both languages are popular among data analysts and data scientists after emerging in the 1990s and meeting the demand for machine learning and handling large datasets.

COBOL

Earlier, learning COBOL (Common Business Oriented Language) was the only way to ensure a lifelong career in IT. Created in 1959 in part from a previous language design developed by Grace Hopper, an American computer scientist and United States Navy rear admiral, COBOL was an early example of an attempt at write-once, run-anywhere code at a time when it was more typical to write software using closely linked assembly language on a mainframe, the only kind of computer around. Today, COBOL is over 50 years old, and around 60 percent to 80 percent of all business transactions performed worldwide are processed by this language running on mainframes. The sudden outbreak of COVID-19 has significantly driven the demand of COBOL experts. This is because local municipalities had never shifted their databases from mainframes onto more modern systems, and they needed technologists skilled in COBOL to address unpredicted spikes in usage.

#data science #latest news #programming #languages

Cayla  Erdman

Cayla Erdman

1594369800

Introduction to Structured Query Language SQL pdf

SQL stands for Structured Query Language. SQL is a scripting language expected to store, control, and inquiry information put away in social databases. The main manifestation of SQL showed up in 1974, when a gathering in IBM built up the principal model of a social database. The primary business social database was discharged by Relational Software later turning out to be Oracle.

Models for SQL exist. In any case, the SQL that can be utilized on every last one of the major RDBMS today is in various flavors. This is because of two reasons:

1. The SQL order standard is genuinely intricate, and it isn’t handy to actualize the whole standard.

2. Every database seller needs an approach to separate its item from others.

Right now, contrasts are noted where fitting.

#programming books #beginning sql pdf #commands sql #download free sql full book pdf #introduction to sql pdf #introduction to sql ppt #introduction to sql #practical sql pdf #sql commands pdf with examples free download #sql commands #sql free bool download #sql guide #sql language #sql pdf #sql ppt #sql programming language #sql tutorial for beginners #sql tutorial pdf #sql #structured query language pdf #structured query language ppt #structured query language

Fannie  Zemlak

Fannie Zemlak

1599854400

What's new in the go 1.15

Go announced Go 1.15 version on 11 Aug 2020. Highlighted updates and features include Substantial improvements to the Go linker, Improved allocation for small objects at high core counts, X.509 CommonName deprecation, GOPROXY supports skipping proxies that return errors, New embedded tzdata package, Several Core Library improvements and more.

As Go promise for maintaining backward compatibility. After upgrading to the latest Go 1.15 version, almost all existing Golang applications or programs continue to compile and run as older Golang version.

#go #golang #go 1.15 #go features #go improvement #go package #go new features

Biju Augustian

Biju Augustian

1574340419

Guide to Python Programming Language

Description
The course will lead you from beginning level to advance in Python Programming Language. You do not need any prior knowledge on Python or any programming language or even programming to join the course and become an expert on the topic.

The course is begin continuously developing by adding lectures regularly.

Please see the Promo and free sample video to get to know more.

Hope you will enjoy it.

Basic knowledge
An Enthusiast Mind
A Computer
Basic Knowledge To Use Computer
Internet Connection
What will you learn
Will Be Expert On Python Programming Language
Build Application On Python Programming Language

#uide to Python #Guide to Python Programming #Guide to Python Programming Language #Python Programming #Python Programming Language

Zander  Herzog

Zander Herzog

1596793260

Secure HTTPS servers in Go

In this article, we are going to look at some of the basic APIs of the http package to create and initialize HTTPS servers in Go.

Image for post

(source: unsplash.com)

In the “Simple Hello World Server” lesson, we learned about net/http package, how to create routes and how [ServeMux](https://golang.org/pkg/net/http/#ServeMux) works. In the “Running multiple HTTP servers” lesson, we learned about [Server](https://golang.org/pkg/net/http/#Server) structure and how to run multiple HTTP servers concurrently.

In this lesson, we are going to create an HTTPS server using both Go’s standard server configuration and custom configuration (using [_Server_](https://golang.org/pkg/net/http/#Server) structure). But before this, we need to know what HTTPS really is?

HTTPS is a big topic of discussion in itself. Hence while writing this lesson, I published an article just on “How HTTPS works?”. I advise you to read this lesson first before continuing this article. In this article, I’ve also described the encryption paradigm and SSL certificates generation process.


If we recall the simplest HTTP server example from previous lessons, we only need http.``[ListenAndServe](https://golang.org/pkg/net/http/#ListenAndServe) function to start an HTTP server and http.``[HandleFunc](https://golang.org/pkg/net/http/#HandleFunc) to register a response handler for a particular endpoint.

Image for post

(https://play.golang.org/p/t3sOenOYAzS)

In the example above, when we run the command go run server.go , it will start an HTTP server on port 9000. By visiting http://localhost:9000 URL in a browser, you will be able to see a Hello World! message on the screen.

Image for post

(http://localhost:9000)

As we know, the nil argument to ListenAndServe() call invokes Go to use the [DefaultServeMux](https://golang.org/pkg/net/http/#DefaultServeMux) response multiplexer, which is the default instance of ServeMux structure provided globally by the Go. The HandleFunc() call adds a response handler for a specific route on the multiplexer instance.

The http.ListenAndServe() call uses the Go’s standard HTTP server configuration, however, in the previous lesson, how we can customize a server using [Server](https://golang.org/pkg/net/http/#Server) structure type.

To start an HTTPS server, all we need do is to call ServerAndListenTLS method with some configuration. Just like ServeAndListen method, this method is available on both the http package and the Server structure.

The http.``[ServeAndListenTLS](https://golang.org/pkg/net/http/#ListenAndServeTLS) method uses the Go’s standard server implementation, however, both [Server](https://golang.org/pkg/net/http/#Server) instance and Server.``[ServeAndListenTLS](https://golang.org/pkg/net/http/#Server.ListenAndServeTLS) method can be configured for our needs.

#go-programming-language #go #golang-tutorial #go-programming #golang