A presentation on core java. in this ppt there are all the basic informations on the core java suvh as-
Features of Java
Java Program Translation
Java Virtual Machine
Java system overview
Java Program-Development phase
Advantage of java
Disadvantage of java
Project
JAVA was developed by Sun Microsystems Inc in 1991, later acquired by Oracle Corporation. It was developed by James Gosling and Patrick Naughton. It is a simple programming language. Writing, compiling and debugging a program is easy in java. It helps to create modular programs and reusable code.
A presentation on core java. in this ppt there are all the basic informations on the core java suvh as-
Features of Java
Java Program Translation
Java Virtual Machine
Java system overview
Java Program-Development phase
Advantage of java
Disadvantage of java
Project
JAVA was developed by Sun Microsystems Inc in 1991, later acquired by Oracle Corporation. It was developed by James Gosling and Patrick Naughton. It is a simple programming language. Writing, compiling and debugging a program is easy in java. It helps to create modular programs and reusable code.
Introduction to Java Programming, Basic Structure, variables Data type, input...Mr. Akaash
This is First Lecture of java Programming which cover all basic points (ie. History and feature of java, Introduction to java, about variables data type and compilation....
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.
This lecture describes how we set up the environment for executing Java Application and also describes the tools that are required. This lecture also contains a simple java program and the description.
In this core java training session, you will learn Elements of Java programming. Topics covered in this session are:
• Quick review of some important concepts from last class
• History of Java
• JDK and JRE
• Byte Code and JVM (Java Virtual Machine)
• Platform Independence
• Principles of Object Oriented Programming
• Writing your first Java Application
• Elements of Java programming language
• Built in Data Types
• Conditional Statements
• Loops
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/
Introduction to Java Programming, Basic Structure, variables Data type, input...Mr. Akaash
This is First Lecture of java Programming which cover all basic points (ie. History and feature of java, Introduction to java, about variables data type and compilation....
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.
This lecture describes how we set up the environment for executing Java Application and also describes the tools that are required. This lecture also contains a simple java program and the description.
In this core java training session, you will learn Elements of Java programming. Topics covered in this session are:
• Quick review of some important concepts from last class
• History of Java
• JDK and JRE
• Byte Code and JVM (Java Virtual Machine)
• Platform Independence
• Principles of Object Oriented Programming
• Writing your first Java Application
• Elements of Java programming language
• Built in Data Types
• Conditional Statements
• Loops
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/
Based on chapter 2 of the textbook "Building Java Programs", 3rd edition. Covers primitive data types, variables, operators, ASCII values for chars, operator precedence, String concatenation, casting, for loops, nested for loops, and class constants.
See a video presentation of this slideshow on my YouTube channel JavaGoddess, at https://www.youtube.com/watch?v=N7SBkMY65gc&t=4s
Core Java Online training is Offering at Glory IT Technologies Pvt. Ltd. which is an object oriented programming language is classified into three basic level of programming viz. core java programming, specialized java programming & advanced Java programming. Among these first basic level is called basic or core Java programming language & is the first step of mastering Java language.
Final year M.E IEEE PROJECTS TITLES 2014-2015 Final year IEEE PROJECTS TITLES 2014-2015 Final year M.TECH IEEE PROJECTS TITLES 2014-2015 Final year B.E IEEE
Esoft Metro Campus - Diploma in Web Engineering - (Module IX) Using Extensions and Image Manipulation
(Template - Virtusa Corporate)
Contents:
Image Manipulation with PHP
GD Library
ImageCreate()
ImageColorAllocate()
Drawing shapes and lines
imageellipse()
imagearc()
imagepolygon()
imagerectangle()
imageline()
Creating a new image
Using a Color Fill
imagefilledellipse()
imagefilledarc()
imagefilledpolygon()
imagefilledrectangle()
Basic Pie Chart
3D Pie Chart
Modifying Existing Images
imagecreatefrompng()
imagecolortransparent()
imagecopymerge()
Creating a new image…
Stacking images…
Imagestring()
Draw a string
Final year M.E, IEEE PROJECTS, TITLES, 2014-2015 Final year IEEE PROJECTS, TITLES 2014-2015, Final year M.TECH IEEE PROJECTS TITLES, 2014-2015 Final, year B.E, ieee project,
Esoft Metro Campus - Diploma in Web Engineering - (Module II) Multimedia Technologies
(Template - Virtusa Corporate)
Contents:
What are Graphics ?
Digital Image Concepts
Pixel
Resolution of Images
Resolution of Devices
Color Depth
Color Palette
Dithering
Bitmap and Vector Graphics
Bitmap Graphics
Vector Graphics
Comparison
Graphics File Formats
Bit Map
Tagged Image File Format
Graphical Interchange Format
Join Picture Expert Group
Portable Network Graphics
Multi-image Network Graphics
Multimedia on Web
Animations
Rollovers
Animated GIF
Flash Files
Audio
Audio on Web Sites
Audio File Formats
MIDI
WAVE
MP3
AU
AIFF
Video
Video File Formats
AVI
ASF
MPEG
QuickTime
RealVideo
Copyrights of Web Content
In this session you will learn:
1. Principles of Object-Oriented Programming
2. Writing your first Java Application
3. Elements of Java programming language
4. Built in Data Types
5. Conditional Statements
6. Loops
This is a seminar given by P. Nikhil (me) of Government Arts College, Rajahmundry.
This document contains Java and its features.
There is a wide range in usage of Java around the World .
Hope this document helps anyone who's interested in it.
Thank You
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
State of ICS and IoT Cyber Threat Landscape Report 2024 preview
Core java
1. SUMMER TRAINING PRESENTATION ON
“JAVA TECHNOLOGY”
PRESENTED TO:- PRESENTED BY:-
MR.K.K.BHARGAV(HOD) SHARAD SONI
SHUBHAM GARG
TARUN KARORA
VEDPRAKASH SHARMA
2. Index:--
What is JAVA?
What is OOP?
Why Java?
Characteristics of JAVA.
Java on Web.
Java Packages.
Disadvantages of java.
A Simple JAVA Program.
Project Work
3. What is JAVA?
JAVA is an OBJECT-ORIENTED LANGUAGE designed to produce programs
that will run on any computer system.it focuses the philosophy “write once
run anywhere” meaning the compiled java code can run on all platforms that
supports java without the need of recompilation.
There are two kinds of java programs;
1.Applets :- programs that are embedded within a webpage
2.Application programs :- programs for specific application & run on
any machine that supports java.it is of two types:-
1.Console applications:-programs that supports
input output in text format.
2.GUI applications:-programs that can create and
manage multiple windows and
provides GUI based mechanism
of window based programs
4. What is OOP ??
Object-Oriented Programming is a method of
implementation in which programs are organized as cooperative
collections of objects, each of which represents an instance of
some class, and whose classes are all members of one or more
hierarchy of classes united via inheritance relationships.
5. Principles of OOP…
There are three main features of OOPS.
1) Encapsulation
2) Inheritance
3) Polymorphism
Let’s we discuss about the about features in details.
6. Encapsulation…
Encapsulation means putting together all the variables and the methods into
a single unit called Class. It also means hiding data and methods within an
Object. Encapsulation provides the security that keeps data and methods safe
from inadvertent changes.
Advantages of Encapsulation
1. Protection(read-only write-only)
2. Control over the data
7. Inheritance…
An important feature of object-oriented programs is inheritance— the
ability to create classes that share the attributes and methods of
existing classes, but with more specific features. Inheritance is mainly
used for code reusability.
“In general one line definition we can tell that deriving a new class from
existing class, is called as Inheritance”.
8. Polymorphism…
Polymorphism is an object-oriented programming concept that refers
to the ability of a variable, function or object to take on multiple forms.
A language that features polymorphism allows developers to program
in the general rather than program in the specific.
2 ways to implement polymorphism.
1. Static Polymorphism (compile time)
2. Dynamic Polymorphism (run time)
9. Static Polymorphism…
Compile time polymorphism is nothing but the method overloading
in java. In simple terms we can say that a class can have more than
one methods with same name but with different number of arguments
or different types of arguments or order of argument must be different.
Means a class can contain any number of methods with same name
as long as their signatures are different
10. Runtime Polymorphism…
Method overriding is a perfect example of runtime polymorphism. In this
kind of polymorphism, reference of class X can hold object of class X or an
object of any sub classes of class X.
For e.g.
If class Y extends class X then both of the following statements are valid:
Y obj = new Y();
Parent class reference can be assigned to child object X obj = new Y();
11. Why Java…
An Object oriented programming language developed in the early ‘90s.
The language itself takes much of its syntax from C and C++ but has a
simpler object model and eliminates low-level tools.
It is platform independent. Early implementations of Java had the slogan:
“write once, run anywhere”
It has a system of automatic memory management.
12. Java, Web, and Beyond…
Java Applets
Java Web Applications
Java can also be used to develop applications for hand-held
devices such as Palm and cell phones
13. Characteristics of Java…
•Java Is Simple
•Java Is Object-Oriented
•Java Is Distributed
•Java Is Interpreted
•Java Is Secure
•Java Is Architecture-Neutral
•Java Is Portable
•Java's Performance
•Java Is Multithreaded
•Java Is Dynamic
14. Java Disadvantages…
Slower than compiled language such as C
An experiment in 1999 showed that Java was 3 or 4 times slower
than C or C++
Need to install JVM for deployment platforms
15. Java Packages…
A package is named direction of classes the purpose of grouping classes in
a package is to make it easy to add classes in a package into our program
code. Every class in java is contained in package.in short they are the place
where we store the files of java.
We can add classes from package to our program as shown below:
Import package name;
Packages are used to store classes in organized way & to resolve name
conflicts.
Java packages provide access protection.
Examples of Inbuilt packages are lang,io,awt,util etc.
17. Java life cycle…
Java programs normally undergo four phases
• Edit
Programmer writes program (and stores program on
disk)
• Compile
Compiler creates byte-codes from program (.class)
• Load
Class loader stores byte-codes in memory
• Execute
Interpreter: Translates byte-codes into machine language
18. Simple Java Program…
This program prints Welcome to Java!
public class Welcome
{
public static void main(String[] args)
{
System.out.println("Welcome to Java!");
}
}
Output
19. Project Work….
I have made the simple “Text Editor” using Java which is shown below. This
editor works same like the Windows Notepad to some extent. In this I have
made the used of anonymous class concept, event handling concept & other
utility classes also…