This document outlines the organization and content of a book on Java programming. It will be divided into four parts covering fundamentals, object-oriented programming, GUI programming, and developing comprehensive projects. Upon completing the course, students will understand primitive data types, control flow, methods, arrays, object-oriented concepts, and core Java classes. They will be able to write simple programs using these elements and develop a GUI interface. The book introduces Java concepts and gets students started with creating, compiling, and running their first Java application.
In this core Java training sessions, you will learn the basics of Java programming language. Following are the topics I have included in this presentations:
1. History of Java
2. Major features of Java
3. Classes and Objects
4. Class members
5. Packages
6. Constructors
7. Abstract Classes
8. Interfaces
9. OOP Characteristics
10. Access & Non-Access Modifiers
11. Passing variables
12. String
java tutorial for beginner - Free DownloadTIB Academy
TIB Academy offering Java tutorial with fundamental for beginner This Java Tutorial going to explain about the fundamentals of Core Java Concepts, you can download Java tutorial as PPT for free of cost
In this core Java training sessions, you will learn the basics of Java programming language. Following are the topics I have included in this presentations:
1. History of Java
2. Major features of Java
3. Classes and Objects
4. Class members
5. Packages
6. Constructors
7. Abstract Classes
8. Interfaces
9. OOP Characteristics
10. Access & Non-Access Modifiers
11. Passing variables
12. String
java tutorial for beginner - Free DownloadTIB Academy
TIB Academy offering Java tutorial with fundamental for beginner This Java Tutorial going to explain about the fundamentals of Core Java Concepts, you can download Java tutorial as PPT for free of cost
In this presentation we introduce topic of core java that is required to learn if you want to be good java programmer. i provide all concept in detail.
Lara Technologies are providing Software Training Division, Java/J2ee, Android, Web Services, Logical Coding, Basics Of C Language, Soft Skills, Aptitude, Etc.
This extensive course covers all the topics which will definitely make you a Java Superstar. You can do almost anything in Java after this course. You will surely be a better programmer and better still a Elegant programmer after this course.
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
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
In this presentation we introduce topic of core java that is required to learn if you want to be good java programmer. i provide all concept in detail.
Lara Technologies are providing Software Training Division, Java/J2ee, Android, Web Services, Logical Coding, Basics Of C Language, Soft Skills, Aptitude, Etc.
This extensive course covers all the topics which will definitely make you a Java Superstar. You can do almost anything in Java after this course. You will surely be a better programmer and better still a Elegant programmer after this course.
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
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
Vibrant Technologies is headquarted in Mumbai,India.We are the best Java training provider in Navi Mumbai who provides Live Projects to students.We provide Corporate Training also.We are Best Java classes in Mumbai according to our students and corporators
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.
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.
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/
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.
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.
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.
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
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
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.
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.
2. Upon completing the course, you will understand
◦ Create, compile, and run Java programs
◦ Primitive data types
◦ Java control flow
◦ Methods
◦ Arrays (for teaching Java in two semesters, this could be the
end)
◦ Object-oriented programming
◦ Core Java classes (Swing, exception,
internationalization, multithreading, multimedia, I/O,
networking, Java Collections Framework)
2
3. You will be able to
◦ Develop programs using Forte
◦ Write simple programs using primitive data types,
control statements, methods, and arrays.
◦ Create and use methods
◦ Develop a GUI interface and Java applets
◦ Write interesting projects
◦ Establish a firm foundation on Java concepts
3
4. Part I: Fundamentals of Programming
◦ Chapter 1 Introduction to Java
◦ Chapter 2 Primitive Data Types and Operations
◦ Chapter 3 Control Statements
◦ Chapter 4 Methods
◦ Chapter 5 Arrays
4
5. Part II: Object-Oriented Programming
◦ Chapter 6 Objects and Classes
◦ Chapter 7 Strings
◦ Chapter 8 Class Inheritance and Interfaces
◦ Chapter 9 Object-Oriented Software Development
5
6. Part III: GUI Programming
◦ Chapter 10 Getting Started with GUI Programming
◦ Chapter 11 Creating User Interfaces
◦ Chapter 12 Applets and Advanced GUI
6
10. James Gosling and Sun Microsystems
Oak
Java, May 20, 1995, Sun World
HotJava
◦ The first Java-enabled Web browser
JDK Evolutions
J2SE, J2ME, and J2EE (not mentioned in the
book, but could discuss here optionally)
10
11. Java is simple
Java is object-oriented
Java is distributed
Java is interpreted
Java is robust
Java is secure
Java is architecture-neutral
Java is portable
Java’s performance
Java is multithreaded
Java is dynamic
11
13. Java Standard Edition (J2SE)
◦ J2SE can be used to develop client-side standalone
applications or applets.
Java Enterprise Edition (J2EE)
◦ J2EE can be used to develop server-side applications
such as Java servlets and Java ServerPages.
Java Micro Edition (J2ME).
◦ J2ME can be used to develop applications for mobile
devices such as cell phones.
This book uses J2SE to introduce Java
programming.
13
14. Forte by Sun MicroSystems
Borland JBuilder
Microsoft Visual J++
WebGain Café
IBM Visual Age for Java
14
16. Example 1.1
//This application program prints Welcome
//to Java!
package chapter1;
public class Welcome {
public static void main(String[] args) {
System.out.println("Welcome to Java!");
}
}
16
RunRunSourceSource
NOTE: To run the program,
install slide files on hard
disk.
17. On command line
◦ javac file.java
17
Source Code
Create/Modify Source Code
Compile Source Code
i.e. javac Welcome.java
Bytecode
Run Byteode
i.e. java Welcome
Result
If compilation errors
If runtime errors or incorrect result
18. On command line
◦ java classname
18
Java
Interpreter
on Windows
Java
Interpreter
on Sun Solaris
Java
Interpreter
on Linux
Bytecode
...
20. 20
Where are the files
stored in the
directory?c:example
chapter1 Welcome.class
Welcome.java
chapter2
.
.
.
Java source files and class files for Chapter 2
chapter19 Java source files and class files for Chapter 19
Welcome.java~
21. Comments
Package
Reserved words
Modifiers
Statements
Blocks
Classes
Methods
The main method
21
22. In Java, comments are
preceded by two slashes (//)
in a line, or enclosed
between /* and */ in one or
multiple lines. When the
compiler sees //, it ignores
all text after // in the
same line. When it sees /*,
22
23. The second line in the program
(package chapter1;) specifies a package
name, chapter1, for the class Welcome.
Forte compiles the source code in
Welcome.java, generates
Welcome.class, and stores
Welcome.class in the chapter1 folder.
23
24. Reserved words or keywords are
words that have a specific
meaning to the compiler and
cannot be used for other
purposes in the program. For
example, when the compiler sees
the word class, it understands
that the word after class is the
name for the class. Other
reserved words in Example 1.1
are public, static, and void.
Their use will be introduced 24
25. Java uses certain reserved words called
modifiers that specify the properties of the
data, methods, and classes and how they
can be used. Examples of modifiers are
public and static. Other modifiers are
private, final, abstract, and protected. A
public datum, method, or class can be
accessed by other programs. A private
datum or method cannot be accessed by
other programs. Modifiers are discussed in
Chapter 6, "Objects and Classes."
25
26. A statement represents an
action or a sequence of
actions. The statement
System.out.println("Welcome
to Java!") in the program in
Example 1.1 is a statement
to display the greeting
"Welcome to Java!" Every
statement in Java ends with 26
27. 27
A pair of braces in a program
forms a block that groups
components of a program.
public class Test {
public static void main(String[] args) {
System.out.println("Welcome to Java!");
}
}
Class block
Method block
28. The class is the essential Java
construct. A class is a template
or blueprint for objects. To
program in Java, you must
understand classes and be able
to write and use them. The
mystery of the class will
continue to be unveiled
throughout this book. For now,
though, understand that a 28
29. What is System.out.println? It is a method: a
collection of statements that performs a
sequence of operations to display a
message on the console. It can be used
even without fully understanding the
details of how it works. It is used by
invoking a statement with a string
argument. The string argument is enclosed
within parentheses. In this case, the
argument is "Welcome to Java!" You can
call the same println method with a
different argument to print a different
message. 29
30. The main method provides the
control of program flow. The
Java interpreter executes the
application by invoking the main
method.
The main method looks like this:
public static void main(String[]
args) {
// Statements; 30
31. you can use the showMessageDialog
method in the JOptionPane class.
JOptionPane is one of the many
predefined classes in the Java system,
which can be reused rather than
“reinventing the wheel.”
31
RunRunSourceSource
33. Use Exit to terminate the program and stop
all threads.
NOTE: When your program starts, a thread
is spawned to run the program. When the
showMessageDialog is invoked, a separate
thread is spawned to run this method. The
thread is not terminated even you close the
dialog box. To terminate the thread, you
have to invoke the exit method.
33