Java originated as a programming language created in 1991 by James Gosling and his team at Sun Microsystems for interactive television applications. It evolved to become a popular language for internet programming due to its portability and platform independence. The name "Java" was chosen in 1995 to replace the earlier name "Oak" after Sun Microsystems acquired the Java trademark. Java has continued to evolve over time with new versions adding features and capabilities, and has had significant influence on other languages like C#.
Java is a set of computer software and specifications developed by James Gosling at Sun Microsystems, which was later acquired by the Oracle Corporation, that provides a system for developing application software and deploying it in a cross-platform computing environment.
Java is a set of computer software and specifications developed by James Gosling at Sun Microsystems, which was later acquired by the Oracle Corporation, that provides a system for developing application software and deploying it in a cross-platform computing environment.
In this core java training session, you will learn get introduction to Java. Topics covered in this session are:
• History of Java – A Programmer’s Perspective
• Salient Features of Java
• Major Java Editions
For more information about this course visit on this link: https://www.mindsmapped.com/courses/software-development/learn-java-fundamentals-hands-on-training-on-core-java-concepts/
JRE , JDK and platform independent nature of JAVAMehak Tawakley
Java programming language was originally developed by Sun Microsystems which was initiated by James Gosling and released in 1995 as core component of Sun Microsystems.
JRE stands for Java Runtime Environment which is used to provide an environment at runtime.
JVM or Java Virtual Machine is the medium which compiles Java code to bytecode which gets interpreted on a different machine and hence it makes it Platform/ Operating system independent.
JDK (Java SE Development Kit) Includes a complete JRE (Java Runtime Environment) plus tools for developing, debugging, and monitoring Java applications.
Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day.
In this core java training session, you will learn get introduction to Java. Topics covered in this session are:
• History of Java – A Programmer’s Perspective
• Salient Features of Java
• Major Java Editions
For more information about this course visit on this link: https://www.mindsmapped.com/courses/software-development/learn-java-fundamentals-hands-on-training-on-core-java-concepts/
JRE , JDK and platform independent nature of JAVAMehak Tawakley
Java programming language was originally developed by Sun Microsystems which was initiated by James Gosling and released in 1995 as core component of Sun Microsystems.
JRE stands for Java Runtime Environment which is used to provide an environment at runtime.
JVM or Java Virtual Machine is the medium which compiles Java code to bytecode which gets interpreted on a different machine and hence it makes it Platform/ Operating system independent.
JDK (Java SE Development Kit) Includes a complete JRE (Java Runtime Environment) plus tools for developing, debugging, and monitoring Java applications.
Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day.
This ppt is a guide for the people who are interested in pursuing Java as a career. It contains many topics like Introduction, history, various mobile application and website(made up by using java), advantages and Disadvantage of Java. It will give you a basic idea of Java . It has a detailed description of various Java career options like Junior Java Developer , Senior java developer, Java web Developer ,and many more . Also, you'll learn about the now a day Top companies are using Java .
CETPA offer the best Java Training in Noida and bring out the programmer in you. Learn to code and get placed at the best companies in the industry with attractive pay. CETPA offer more than the best Java Course in Noida. We also take care of the placement of our students on successful completion of the course. Apart from providing you with an extensive technical training of the various aspects of Java and hands-on experience on live projects, we also help you gain entry into the booming IT sector.
OTS Solutions offers Java Application Development, Java Development India, Java Software Development, Java Web Development, J2EE Development, J2ME Development, Desktop Application Development India, System Programming Solution, Java Embedded technology solution, Components, Class Utility and many more. Our JAVA | J2ME | J2EE Developers have expertise in building Enterprise class software solutions using JAVA | J2ME | J2EE.
C# & Java both programming languages come with a set of features and functionalities. Read the blog to know the major differences and their applications.
In this Java tutorial, we are going to learn about java evolution, development of Java language, java features, Java frameworks, and Java support systems. Java tutorial covers various development tools, classes in Java programming, and Java methods which comprises the Java environment. This tutorial on java will help you get a quick insight into the Java programming language and thus, help you learn java language.
Java Programming Language top 10 facts you didn’t know. Here we describe some real facts with advantages, version and why use Java for development and enterprise?
The history and future of java programming languagePreeti Agarwal
As the internet’s renowned programming language, Java has had a profound impact on how people navigate the digital world. Much of what users expect in terms of performance from their devices that access the internet has been set by Java functionality. You don’t have to be a developer, however, to recognize its influence.
Prerequisies of DBMS
Course Objectives of DBMS
Syllabus
What is the meaning of data and database
DBMS
History of DBMS
Different Databases available in Market
Storage areas
Why to Learn DBMS?
Peoples who work with Databases
Applications of DBMS
Introduction of Data Structures and Algorithms by GOWRU BHARATH KUMARBHARATH KUMAR
Basic Terminology: Elementary Data Organization:
Data Structures Usage
Data Structures Implementation
CLASSIFICATION OF DATA STRUCTURES
DATA STRUCTURES OPERATIONS
Space-Time Trade-off
Searching Algorithms
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
1. Java Programming
History and Evolution of Java
by
GOWRU BHARATH KUMAR
M.Tech, (Ph.D)
Assistant Professor
It is not enough for code to work
I'm not a great programmer; I'm just a good
programmer with great habits
2. Java’s Lineage
• Java is related to C++, which is a direct descendant of C. Much of the
character of Java is inherited from these two languages. From C, Java
derives its syntax. Many of Java’s object-oriented features were influenced
by C++.
I'm not a great programmer; I'm just a good
programmer with great habits
3. Evolution of Java
• The development of each programming language is based on a fact: there is a need
to solve a problem that was not resolved by previous programming languages.
Early programmers had to choose different programming languages, usually for
various tasks, such as a specific language for a type of field. A certain language
was sufficient to solve the problems of its field but was not able to solve the
problems of other fields.
• For example, Fortran could have been used to write efficient programs for
scientific problems, but it was not good for system code.
• Similarly, Basic was easy to understand but was not robust to write big
programs; While the assembly language was powerful for writing efficient
programs, but it was not easy to remember and execution.
• Programming languages such as Cobol, Fortran do not have structural
principles. They use the Goto statement to control the flow of the
program. Therefore, programs using this type of code are made up of many jumps
and conditional statements that make it difficult to understand.
• Therefore, C was invented in 1970, to replace the assembly language and to create
a structured, effective and high-level language. The development of C was the
result of the development process started with BCPL by Dennis Ritchie. BCPL is
an old language developed by Martin Richard. Ken Thompson developed a
language called B, which was influenced by BCPL. But writing and managing
large programs was a demand at that time. So a new concept came.
I'm not a great programmer; I'm just a good
programmer with great habits
4. Evolution of Java Cont…
• During the late 1970s and early 1980s, C became the dominant computer
programming language, and it is still widely used today. Since C is a
successful and useful language, you might ask why a need for something else
existed. The answer is complexity. Throughout the history of programming,
the increasing complexity of programs has driven the need for better ways to
manage that complexity. C++ is a response to that need.
• C++ came with object-oriented programming features. C++ is the extension of
C language which has been used extensively. It is a powerful modern
language that includes the power and simplicity of C and the characteristics of
OOP. C++ provides more functional software benefits than C.
• C ++ with OOP became quite famous but then a new problem arose, to
control the software on different machines, a separate compiler is required for
that CPU. But building a C++ compiler was quite expensive.
• Therefore, an efficient and easy solution was needed, and this requirement
became the reason for the creation of Java, which is a portable and
platform-independent language.
I'm not a great programmer; I'm just a good
programmer with great habits
5. Evolution of Java Cont…
• By the end of the 1980s and the early 1990s, object-oriented programming
using C++ took hold. Indeed, for a brief moment it seemed as if
programmers had finally found the perfect language.
• Java is an object-oriented programming language with its runtime
environment. It is a combination of features of C and C++ with some
essential additional concepts. Java is well suited for both standalone and
web application development and is designed to provide solutions to most
of the problems faced by users of the internet era.
I'm not a great programmer; I'm just a good
programmer with great habits
6. I'm not a great programmer; I'm just a good
programmer with great habits
The History of Java
7. • The history of Java is very interesting. Java was originally designed for
interactive television, but it was too advanced technology for the digital cable
television industry at the time. The history of Java starts with the Green Team.
Java team members (also known as Green Team), initiated this project to
develop a language for digital devices such as set-top boxes, televisions, etc.
However, it was best suited for internet programming. Later, Java technology
was incorporated by Netscape.
• The principles for creating Java programming were "Simple, Robust, Portable,
Platform-independent, Secured, High Performance, Multithreaded, Architecture
Neutral, Object-Oriented, Interpreted, and Dynamic". Java was developed by
James Gosling, who is known as the father of Java, in 1995. James Gosling and
his team members started the project in the early '90s.
• Currently, Java is used in internet programming, mobile devices, games, e-
business solutions, etc. Following are given significant points that describe the
history of Java.
I'm not a great programmer; I'm just a good
programmer with great habits
8. 1) James Gosling, Mike Sheridan, and Patrick Naughton initiated the Java
language project in June 1991. The small team of sun engineers called Green
Team.
2) Initially it was designed for small, embedded systems in electronic
appliances like set-top boxes.
3) Firstly, it was called "Greentalk" by James Gosling, and the file extension
was .gt.
4) After that, it was called Oak and was developed as a part of the Green
project.
I'm not a great programmer; I'm just a good
programmer with great habits
9. Why was Java named as "Oak"?
5) Why Oak? Oak is a symbol of strength and chosen as a national tree of
many countries like the U.S.A., France, Germany, Romania, etc.
6) In 1995, Oak was renamed as "Java" because it was already a trademark
by Oak Technologies.
I'm not a great programmer; I'm just a good
programmer with great habits
10. Why Java Programming named "Java"?
7) Why had they chose the name Java for Java language? The team gathered to
choose a new name. The suggested words were "dynamic", "revolutionary",
"Silk", "jolt", "DNA", etc. They wanted something that reflected the essence of
the technology: revolutionary, dynamic, lively, cool, unique, and easy to spell, and
fun to say.
According to James Gosling, "Java was one of the top choices along with Silk".
Since Java was so unique, most of the team members preferred Java than other
names.
8) Java is an island in Indonesia where the first coffee was produced (called Java
coffee). It is a kind of espresso bean. Java name was chosen by James Gosling
while having a cup of coffee nearby his office.
9) Notice that Java is just a name, not an acronym.
10) Initially developed by James Gosling at Sun Microsystems (which is now a
subsidiary of Oracle Corporation) and released in 1995.
11) In 1995, Time magazine called Java one of the Ten Best Products of 1995.
12) JDK 1.0 was released on January 23, 1996. After the first release of Java,
there have been many additional features added to the language. Now Java is
being used in Windows applications, Web applications, enterprise applications,
mobile applications, cards, etc. Each new version adds new features in Java.
I'm not a great programmer; I'm just a good
programmer with great habits
11. The C# Connection
• The reach and power of Java continues to be felt in the world of computer
language development. Many of its innovative features, constructs, and
concepts have become part of the baseline for any new language. The
success of Java is simply too important to ignore.
• Perhaps the most important example of Java’s influence is C#. Created by
Microsoft to support the .NET Framework, C# is closely related to Java.
For example, both share the same general syntax, support distributed
programming, and utilize the same object model. There are, of course,
differences between Java and C#, but the overall “look and feel” of these
languages is very similar. This “cross-pollination” from Java to C# is the
strongest testimonial to date that Java redefined the way we think about and
use a computer language.
I'm not a great programmer; I'm just a good
programmer with great habits
12. Java Version History/ Evolution of java
I'm not a great programmer; I'm just a good
programmer with great habits
13. How java changed the internet
• Java applets
• Security
• Portability
Java’s Magic:
The Bytecode
Servlets:
Java on the server side
I'm not a great programmer; I'm just a good
programmer with great habits
14. Summary
• Java is a totally computer based programming language developed by sun
microsystems (James Gosling, Mike Sheridan, and Patrick Naughton).
• In the year 1991 James Gosling and his friends start a project.
Team-> Green Team
James Gosling-> GreenTalk (Extension .gt)
GreenTalk-> oak (Oak is a national tree in USA, France etc…)
Oak-> Java (in 1995)
• Java-> Setupbox, television, remote etc…
• Java -> Internet Programming
• Version- > JDK alpha & beta (in 1995 sun micro systems)
• Sun microsystems -> Oracle corporatin (in 2010)
• Latest version-> JDK 15 (in 2020 by Oracle)
• Java (Core java, Advanced java and android java)
I'm not a great programmer; I'm just a good
programmer with great habits
15. I'm not a great programmer; I'm just a good
programmer with great habits