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Java Programming Language सीखने की Tips

 Java High Level Interpreted Programming Language बहुत सी development के लिए प्रयोग की जाती है। आज का ये article Java Programming Language सीखने की Tips के बारे में है। जहाँ Java की Basic जानकारी तथा Java सीखने के Course, वेबसाइट्स के बारे में पूर्ण रूप से जानने को मिलेगा।

Java Programming Language सीखने की Tips

Java क्या है ?

Java एक Programing Language है। जिसे सन 1990 में Computer वैज्ञानिक A Gosling ने Sun Microsystems के साथ मिलकर Create किया था। java के द्वारा Software, Java Application आदि को Develop किया जाता है जिसे Multiple Platform पर Run किया जा सकता है। Java के लिखे गए code को Compiled code और Byte code के नाम से जाना जाता है। जिसे Windows, Linux, Mac OS, Operating System OS आदि पे Run कर सकते है। Java के Program को Desktop, Mobile Devices, Smart Cards, Blu-ray Discs (BD) Servers आदि में पाया जाता है।

Java सरल है या कठिन

Java के Syntax काफी अधिक आसान है। और Java Language, C++ Language की तरह है। इसलिए जो व्यक्ति C++ Language को जानते है वो Java Language को आसानी से सीख सकते हैं। लेकिन जो लोग C++ Language को नही जानते है उनको समझने में थोड़ा वक्त लगेगा लेकिन उनका Double फायदा होगा। क्योंकि यदि Java को सीख लेते हैं तो C++ उनके लिए काफी आसान हो जाएगी।

Java Programming Language सीखने की Tips

Java को सीखने के लिए इसके Learning Step के बारे में जानना काफी महत्वपूर्ण है। तो चलिये जानते हैं इसके बारे में।

Basic सीखे

कुछ भी सीखने से पहले उसकी Basic जानकारी का होना आवश्यक है। अगर java Coding की बात करे तो starting में यदि इसकी Basic जानकारी नहीं होगी। तो आप Full Focus करके नहीं सीख पाएंगे। नीचे बताया गया है कि इसकी Basic जानकारी क्या होनी चाहिए।

1. Introduction of Java Platform

2. What is Java Virtual Machine (JVM)

      How Work (JVM)

3. How to Install Java

Basic Java Learn में और भी बहुत कुछ आप सीखेंगे।

अब बात आती है की java कहाँ से सीखे Basic तथा Advance कैसे सीखें नीचे कुछ websites बता रहा हूँ। जहाँ आप Java Advance से basic तक सीखने को पायेंगे।

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Java Programming Language सीखने की Tips
Tyrique  Littel

Tyrique Littel


How to Install OpenJDK 11 on CentOS 8

What is OpenJDK?

OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE). It contains the virtual machine, the Java Class Library, and the Java compiler. The difference between the Oracle OpenJDK and Oracle JDK is that OpenJDK is a source code reference point for the open-source model. Simultaneously, the Oracle JDK is a continuation or advanced model of the OpenJDK, which is not open source and requires a license to use.

In this article, we will be installing OpenJDK on Centos 8.

#tutorials #alternatives #centos #centos 8 #configuration #dnf #frameworks #java #java development kit #java ee #java environment variables #java framework #java jdk #java jre #java platform #java sdk #java se #jdk #jre #open java development kit #open source #openjdk #openjdk 11 #openjdk 8 #openjdk runtime environment

Samanta  Moore

Samanta Moore


Top Tips for Learning Java Programming

If you’re here for the top tips, we assume you’re ahead of the “how to learn Java” part and already boarded on your flight of learning Java. In this lesson, apart from just throwing some do’s and don’ts, we’ll be asking some basic questions that will help you align your path with what’s best for you.

Are you following a plan?

Determining your goal and creating a learning strategy is more significant than you can probably think of. Your ambition, execution, and consistency can make or break your career. So if you want to become a full-time Java Developer shadowing a layout/map goes without saying.

Are you a master of the basics?

Mastering the basics doesn’t necessarily mean learning syntax by heart and not be able to do anything with it. It actually means you’re comfortable working with keywords, know the language protocols, smartly use variables and loops. Know how to choose a data structure depending upon a certain problem. Able to implement object orient approach, since Java is an object-oriented language. Understand encapsulation and how to tamper with it. With this much content freely available widely on the web, newbies are most likely to fell prey to learn more in a shorter period of time. However, you need to understand you can’t build a sustainable building over a weak foundation. Hence, it’s forever helpful to give due time to all the concepts in order to truly “master” them.

#java #learning java programming #java programming #top tips #top tips for learning java programming #programmers

Coding 101: Programming Language Building Blocks

This article will introduce the concepts and topics common to all programming languages, that beginners and experts must know!

Do you want to learn a programming language for the first time?

Do you want to improve as a Programmer?

Well, then you’re in the right place to start. Learn any programming language without difficulty by learning the concepts and topics common to all programming languages.

Let me start by answering the following questions:

  • Why learn Programming?
  • What is Programming?
  • How to Learn a Programming Language?

Why learn Programming❔

Programming develops creative thinking

Programmers solve a problem by breaking it down into workable pieces to understand it better. When you start learning to program, you develop the habit of working your way out in a very structured format. You analyze the problem and start thinking logically and this gives rise to more creative solutions you’ve ever given.

Whether you want to uncover the secrets of the universe, or you just want to pursue a career in the 21st century, basic computer programming is an essential skill to learn.

_– _Stephen Hawking

Everybody in this country should learn how to program a computer… because it teaches you how to think.

_- _Steve Jobs

Programming Provides Life-Changing Experiences

Programming always provides you with a new challenge to take risks every time and that teaches you to take risks in your personal life too. The world is filled up with websites, apps, software and when you build these yourself you’ll feel more confident. When a programmer solves a problem that no one has ever solved before it becomes a life-changing experience for them.

What is Programming🤔?

program is a set of instructions to perform a task on a computer.

Programming is the process of designing and building an executable computer program to accomplish a specific task.

Well, according to me programming is like raising a baby. We provide knowledge (data) to help understand a baby what’s happening around. We teach a baby to be disciplined (and much more) by making rules.

Similarly, a computer is like a baby. We set rules and provide data to the computer through executable programs with the help of a Programming Language.

(Photo by Clément H on Unsplash)

That’s it👍. If you can understand this basic concept of programming, you’re good to go. Pick up a programming language and start learning. Read the following section to get an idea of where to start.

My recommendation is to choose Python Programming Language as a start, because it’s beginner-friendly.

#programming #programming-tips #programming-language #programming-top-story #computer-science #data-structures-and-algorithms #tips-for-programmers #coding

Samanta  Moore

Samanta Moore


Going Beyond Java 8: Local Variable Type Inference (var) - DZone Java

According to some surveys, such as JetBrains’s great survey, Java 8 is currently the most used version of Java, despite being a 2014 release.

What you are reading is one in a series of articles titled ‘Going beyond Java 8,’ inspired by the contents of my book, Java for Aliens. These articles will guide you step-by-step through the most important features introduced to the language, starting from version 9. The aim is to make you aware of how important it is to move forward from Java 8, explaining the enormous advantages that the latest versions of the language offer.

In this article, we will talk about the most important new feature introduced with Java 10. Officially called local variable type inference, this feature is better known as the **introduction of the word **var. Despite the complicated name, it is actually quite a simple feature to use. However, some observations need to be made before we can see the impact that the introduction of the word var has on other pre-existing characteristics.

#java #java 11 #java 10 #java 12 #var #java 14 #java 13 #java 15 #verbosity

Samanta  Moore

Samanta Moore


Spring Boot and Java 16 Records

In this article, we will discuss Java 16’s newest feature, Records. Then we will apply this knowledge and use it in conjunction with a Spring Boot application.

On March 16th, 2021, Java 16 was GA. With this new release, tons of new exciting features have been added. Check out the release notes to know more about these changes in detail. This article’s focus will be on Java Records, which got delivered with JEP 395. Records were first introduced in JDK 14 as a preview feature proposed by JEP 359, and with JDK 15, they remained in preview with JEP 384. However, with JDK 16, Records are no longer in preview.

I have picked Records because they are definitely the most favored feature added in Java 16, according to this Twitter poll by Java Champion Mala Gupta.

I also conducted a similar survey, but it was focused on features from Java 8 onwards. The results were not unexpected, as Java 8 is still widely used. Very unfortunate, though, as tons of new features and improvements are added to newer Java versions. But in terms of features, Java 8 was definitely a game-changer from a developer perspective.

So let’s discuss what the fuss is about Java Records.

#java #springboot #java programming #records #java tutorials #java programmer #java records #java 16