String Handling in java
By N.V.Raja Sekhar Reddy
www.technolamp.co.in
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String Handling in java
By N.V.Raja Sekhar Reddy
www.technolamp.co.in
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This document provides relevant and useful information about Java strings. It covers a brief description about strings and how to create a string in Java. It also covers detailed information on String, StringBuffer, and StringBuilder classes and differences between them.
This document provides relevant and useful information about Java strings. It covers a brief description about strings and how to create a string in Java. It also covers detailed information on String, StringBuffer, and StringBuilder classes and differences between them.
transportation is the back bone of countries economical development. providing good and effective transportation facility will help in developing countries economy. transportation will save time, money, and work can be done easily. intelligent transportation system provides more benefits to the nation.
Javascript & DOM - Part 1- Javascript Tutorial for Beginners with ExamplesOUM SAOKOSAL
In this the part 1 of the series Javascript Tutorial for Beginners with Examples, you will learn the fundamental of Javascript & DOM. By the end of this tutorial, you will be able to grab the most important concepts of all Javascript and DOM. I start off with what is DOM, how to get element from DOM. And I move to Javascript language (if, else, switch, case, for, while, do while) and then the array. Then I will explain the functions with 3 types: normal function, anonymous function, and self-invoke function. Lastly, I teach the combination of JS and DOM.
Please find me at:
https://youtube.com/user/oumsaokosal
https://slideshare.net/oumsaokosal
https://facebook.com/kosalgeek
https://twitter.com/okosal
https://github.com/kosalgeek
https://kosalgeek.com
Oum Saokosal
Java OOP Programming language (Part 6) - Abstract Class & InterfaceOUM SAOKOSAL
Java OOP Programming language (Part 6) - Abstract Class & Interface
Oum Saokosal
Where to me find me more:
YouTube: https://www.youtube.com/user/oumsaokosal
FB Page: https://facebook.com/kosalgeek
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Twitter: https://twitter.com/okosal
Web: http://kosalgeek.com
A string buffer implements a mutable sequence of characters.
A string buffer is like a String, but can be modified.
At any point in time it contains some particular sequence of characters, but the length and content of the sequence can be changed through certain method calls.
Every string buffer has a capacity.
When the length of the character sequence contained in the string buffer exceed the capacity, it is automatically made larger.
Programing with java for begniers .pptxadityaraj7711
Java is a high-level, object-oriented programming language developed by Sun Microsystems in the mid-1990s (now owned by Oracle Corporation). It is widely used for building a variety of applications, including desktop, web, mobile, and enterprise software. Java's design emphasizes portability, simplicity, and security, making it one of the most popular programming languages in the world.
### Importance of Java:
1. **Platform Independence**:
- Java programs can run on any device or operating system that supports the Java Virtual Machine (JVM).
- This "write once, run anywhere" (WORA) capability makes Java applications highly portable.
2. **Object-Oriented Programming (OOP)**:
- Java supports key OOP principles such as inheritance, encapsulation, polymorphism, and abstraction.
- These principles enable developers to create modular and reusable code.
3. **Rich Ecosystem and Libraries**:
- Java has a vast ecosystem of libraries, frameworks, and tools that facilitate development across various domains.
- Popular frameworks like Spring, Hibernate, and Apache Struts streamline development in enterprise environments.
4. **Robustness and Reliability**:
- Java has strong exception handling and type-checking mechanisms that contribute to the robustness and reliability of applications.
5. **Community and Support**:
- Java has a large and active developer community, providing support and resources for learning and troubleshooting.
- Java's extensive documentation and community forums are valuable resources for developers.
6. **Performance**:
- Java's just-in-time (JIT) compilation allows for optimized execution, improving performance.
- Java can handle large-scale applications and complex computations efficiently.
7. **Security**:
- Java's architecture includes features such as runtime security checks and a security manager for safe execution.
- This makes it a preferred choice for developing secure applications.
8. **Enterprise Applications**:
- Java is a dominant language in enterprise development due to its scalability, stability, and compatibility with existing systems.
- Many businesses rely on Java for mission-critical applications.
9. **Career Opportunities**:
- Proficiency in Java opens up many career opportunities, particularly in enterprise development, finance, healthcare, and telecommunications.
10. **Future-Proofing**:
- Java's continuous updates and compatibility with emerging technologies ensure that it remains relevant and future-proof.
Overall, Java's versatility, reliability, and widespread adoption make it an essential language for developers across various industries
In the given example only one object will be created. Firstly JVM will not fi...Indu32
In the given example only one object will be created. Firstly JVM will not find any string object with the value “Welcome” in the string constant pool, so it will create a new object. After that it will find the string with the value “Welcome” in the pool, it will not create a new object but will return the reference to the same instance. In this article, we will learn about Java Strings.
String Handling, Inheritance, Packages and InterfacesPrabu U
The presentation starts with string handling. Then the concepts of inheritance is detailed. Finally the concepts of packages and interfaces are detailed.
Class Diagram | OOP and Design Patterns by Oum SaokosalOUM SAOKOSAL
Class Diagram is one of the most important diagram for design OOP application. It shows how a class relates to another class. Hello, my name is Oum Saokosal and this is my powerpoint slide for my course of OOP and Design Patterns.
Find me at https://youtube.com/oumsaokosal
and http://kosalgeek.com
or follow me at https://twitter.com/okosal
Java OOP Programming language (Part 3) - Class and ObjectOUM SAOKOSAL
Java OOP Programming language (Part 3) - Class and Object
Oum Saokosal
Where to me find me more:
YouTube: https://www.youtube.com/user/oumsaokosal
FB Page: https://facebook.com/kosalgeek
PPT: https://www.slideshare.net/oumsaokosal
Twitter: https://twitter.com/okosal
Web: http://kosalgeek.com
Java OOP Programming language (Part 1) - Introduction to JavaOUM SAOKOSAL
Java OOP Programming language (Part 1) - Introduction to Java
In this slide, you will the basic of Java. Where Java came from and how it evolves? And start your first Java app.
Oum Saokosal
Where to me find me more:
YouTube: https://www.youtube.com/user/oumsaokosal
FB Page: https://facebook.com/kosalgeek
PPT: https://www.slideshare.net/oumsaokosal
Twitter: https://twitter.com/okosal
Web: http://kosalgeek.com
In March 1964, Kitty Genovese was attacked in a Queens parking lot at 3 am. Almost 40 people watched from their windows while she was beaten and stabbed to death over a half hour period. No one even called the police until after the attacker fled.
Why didn’t anyone try to help her?
Latane & Darley's experiments.
Actionscript 3 - Session 5 The Display Api And The Display ListOUM SAOKOSAL
Actionscript 3 - Session 5 The Display Api And The Display List
Taught by Oum Saokosal, Head of Information Technology, National Polytechnic Institute of Cambodia
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
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/
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.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
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.
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.
Monitoring Java Application Security with JDK Tools and JFR Events
Chapter 7 String
1. Chapter 7 Strings Oum Saokosal , Head of IT Department National Polytechnic Institute of Cambodia Tel: (855)-12-417214 E-mail: oum_saokosal@yahoo.com