Object Oriented Programming with JAVA
4 likes5,606 views
Lecture Notes Module-1, Chapter-1 An Overview of Java Programme: B E (CSE) Semester: 3 Course Code: BCS306A Course Instructor: Demian Antony Dmello 2022 Scheme of VTU An Overview of Java: Object-Oriented Programming (Two Paradigms, Abstraction, The Three OOP Principles), Using Blocks of Code, Lexical Issues (Whitespace, Identifiers, Literals, Comments, Separators, The Java Keywords). Data Types, Variables, and Arrays: The Primitive Types (Integers, Floating-Point Types, Characters, Booleans), Variables, Type Conversion and Casting, Automatic Type Promotion in Expressions, Arrays, Introducing Type Inference with Local Variables. Operators: Arithmetic Operators, Relational Operators, Boolean Logical Operators, The Assignment Operator, The ? Operator, Operator Precedence, Using Parentheses. Control Statements: Java’s Selection Statements (if, The Traditional switch), Iteration Statements (while, do-while, for, The For-Each Version of the for Loop, Local Variable Type Inference in a for Loop, Nested Loops), Jump Statements (Using break, Using continue, return). An Overview of Java; Data Types, Variables and Arrays; Operators; Control Statements. Introducing Classes; Methods and Classes. Inheritance; Interfaces. Packages; Exceptions. Multithreaded Programming; Enumerations, Type Wrappers and Autoboxing. Textbook Java: The Complete Reference, Twelfth Edition, by Herbert Schildt, November 2021, McGraw-Hill, ISBN: 9781260463422 References: Programming with Java, 6th Edition, by E Balagurusamy, Mar-2019, McGraw Hill Education, ISBN: 9789353162337 Thinking in Java, Fourth Edition, by Bruce Eckel, Prentice Hall, 2006 (https://sd.blackball.lv/library/thinking_in_java_4th_edition.pdf)
1 of 28
Ad
Recommended
Data Types, Variables, and Arrays in JAVA
Data Types, Variables, and Arrays in JAVADemian Antony DMello Lecture Notes
Module-1, Chapter-2
Data Types, Variables, and Arrays
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
An Overview of Java: Object-Oriented Programming (Two Paradigms, Abstraction, The Three OOP Principles), Using Blocks of Code, Lexical Issues (Whitespace, Identifiers, Literals, Comments, Separators, The Java Keywords).
Data Types, Variables, and Arrays: The Primitive Types (Integers, Floating-Point Types, Characters, Booleans), Variables, Type Conversion and Casting, Automatic Type Promotion in Expressions, Arrays, Introducing Type Inference with Local Variables.
Operators: Arithmetic Operators, Relational Operators, Boolean Logical Operators, The Assignment Operator, The ? Operator, Operator Precedence, Using Parentheses.
Control Statements: Java’s Selection Statements (if, The Traditional switch), Iteration Statements (while, do-while, for, The For-Each Version of the for Loop, Local Variable Type Inference in a for Loop, Nested Loops), Jump Statements (Using break, Using continue, return).
An Overview of Java; Data Types, Variables and Arrays; Operators; Control Statements.
Introducing Classes; Methods and Classes.
Inheritance; Interfaces.
Packages; Exceptions.
Multithreaded Programming; Enumerations, Type Wrappers and Autoboxing.
Methods and Classes in JAVA
Methods and Classes in JAVADemian Antony DMello Lecture Notes
Module-2, Chapter-2
Methods and Classes
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
Introducing Classes: Class Fundamentals, DeBCS306Aclaring Objects, Assigning Object Reference Variables, Introducing Methods, Constructors, The this Keyword, Garbage Collection.
Methods and Classes: Overloading Methods, Objects as Parameters, Argument Passing, Returning Objects, Recursion, Access Control, Understanding static, Introducing final, Introducing Nested and Inner Classes.
Introducing Classes in JAVA
Introducing Classes in JAVADemian Antony DMello Lecture Notes
Module-2, Chapter-1
Introducing Classes
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
Introducing Classes: Class Fundamentals, Declaring Objects, Assigning Object Reference Variables, Introducing Methods, Constructors, The this Keyword, Garbage Collection.
Methods and Classes: Overloading Methods, Objects as Parameters, Argument Passing, Returning Objects, Recursion, Access Control, Understanding static, Introducing final, Introducing Nested and Inner Classes.
Inheritance in JAVA
Inheritance in JAVADemian Antony DMello Lecture Notes
Module-3, Chapter-1
Inheritance
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
Inheritance: Inheritance Basics, Using super, Creating a Multilevel Hierarchy, When Constructors Are Executed, Method Overriding, Dynamic Method Dispatch, Using Abstract Classes, Using final with Inheritance, Local Variable Type Inference and Inheritance, The Object Class.
Interfaces: Interfaces, Default Interface Methods, Use static Methods in an Interface, Private Interface Methods.
DSTL: TREES AND GRAPH
DSTL: TREES AND GRAPHNANDINI SHARMA Unit 5 of DSTL (Discrete Structure & Theory of Logic) as per AKTU, Lucknow Syllabus, complete notes.
DBMS LECTURE NOTES FOR AKTU 
DBMS LECTURE NOTES FOR AKTU Sunit Mishra This documents helps students in preparing for AKTU Semester Exam of DBMS
Operators in JAVA
Operators in JAVADemian Antony DMello Lecture Notes
Module-1, Chapter-3
Operators
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
An Overview of Java: Object-Oriented Programming (Two Paradigms, Abstraction, The Three OOP Principles), Using Blocks of Code, Lexical Issues (Whitespace, Identifiers, Literals, Comments, Separators, The Java Keywords).
Data Types, Variables, and Arrays: The Primitive Types (Integers, Floating-Point Types, Characters, Booleans), Variables, Type Conversion and Casting, Automatic Type Promotion in Expressions, Arrays, Introducing Type Inference with Local Variables.
Operators: Arithmetic Operators, Relational Operators, Boolean Logical Operators, The Assignment Operator, The ? Operator, Operator Precedence, Using Parentheses.
Control Statements: Java’s Selection Statements (if, The Traditional switch), Iteration Statements (while, do-while, for, The For-Each Version of the for Loop, Local Variable Type Inference in a for Loop, Nested Loops), Jump Statements (Using break, Using continue, return).
An Overview of Java; Data Types, Variables and Arrays; Operators; Control Statements.
Introducing Classes; Methods and Classes.
Inheritance; Interfaces.
Packages; Exceptions.
Multithreaded Programming; Enumerations, Type Wrappers and Autoboxing.
Control Statements in JAVA
Control Statements in JAVADemian Antony DMello Lecture Notes
Module-1, Chapter-4
Control Statements
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
An Overview of Java: Object-Oriented Programming (Two Paradigms, Abstraction, The Three OOP Principles), Using Blocks of Code, Lexical Issues (Whitespace, Identifiers, Literals, CommAents, Separators, The Java Keywords).
Data Types, Variables, and Arrays: The Primitive Types (Integers, Floating-Point Types, Characters, Booleans), Variables, Type Conversion and Casting, Automatic Type Promotion in Expressions, Arrays, Introducing Type Inference with Local Variables.
Operators: Arithmetic Operators, Relational Operators, Boolean Logical Operators, The Assignment Operator, The ? Operator, Operator Precedence, Using Parentheses.
Control Statements: Java’s Selection Statements (if, The Traditional switch), Iteration Statements (while, do-while, for, The For-Each Version of the for Loop, Local Variable Type Inference in a for Loop, Nested Loops), Jump Statements (Using break, Using continue, return).
An Overview of Java; Data Types, Variables and Arrays; Operators; Control Statements.
Introducing Classes; Methods and Classes.
Inheritance; Interfaces.
Packages; Exceptions.
Multithreaded Programming; Enumerations, Type Wrappers and Autoboxing.
CLE Unit - 3 - Cyber law and Related Legislation
CLE Unit - 3 - Cyber law and Related LegislationGyanmanjari Institute Of Technology Patent Law, Trademark Law, Copyright, Software – Copyright or Patented, Domain Names and Copyright disputes, Electronic Data Base and its Protection, IT Act and Civil Procedure Code, IT Act and Criminal Procedural Code, Relevant Sections of Indian Evidence Act, Relevant Sections of Bankers Book Evidence Act, Relevant Sections of Indian Penal Code, Relevant Sections of Reserve Bank of India Act, Law Relating To Employees And Internet, Alternative Dispute Resolution , Online Dispute Resolution (ODR)
Enumerations, Type Wrappers and Autoboxing
Enumerations, Type Wrappers and AutoboxingDemian Antony DMello Lecture Notes
Module-5, Chapter-2
Enumerations, Type Wrappers and Autoboxing
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Enumerations (Enumeration Fundamentals, The values() and valueOf() Methods), Type Wrappers (Character, Boolean, The Numeric Type Wrappers), Autoboxing (Autoboxing and Methods, Autoboxing/Unboxing Occurs in Expressions, Autoboxing/Unboxing Boolean and Character Values).
Multithreaded Programming in JAVA
Multithreaded Programming in JAVADemian Antony DMello Lecture Notes
Module-5, Chapter-1
Multithreaded Programming
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
The Java Thread Model, The Main Thread, Creating a Thread, Creating Multiple Threads, Using isAlive() and join(), Thread Priorities, Synchronization, Interthread Communication, Suspending, Resuming, and Stopping Threads, Obtaining a Thread’s State.
FW25-26 Women's Fashion Trend Book Peclers Paris
FW25-26 Women's Fashion Trend Book Peclers ParisPeclers Paris Upgraded standards! The uncertain future and today’s abundant offer make us question value and meaning.
CLE Unit - 5 - Cyber Ethics
CLE Unit - 5 - Cyber EthicsGyanmanjari Institute Of Technology The Importance of Cyber Law, Significance of cyber Ethics, Need for Cyber regulations and Ethics. Ethics in Information society, Introduction to Artificial Intelligence Ethics: Ethical Issues in AI and core Principles, Introduction to Block chain Ethics.
Monthly Khazina-e-Ruhaniyaat Jun'21 (Vol.12, Issue 2)
Monthly Khazina-e-Ruhaniyaat Jun'21 (Vol.12, Issue 2)Darul Amal Chishtia 2nd issue of Volume 12. A magazine in urdu language mainly based on spiritual treatment and learning. Many topics on ISLAM, SUFISM, SOCIAL PROBLEMS, SELF HELP, PSYCHOLOGY, HEALTH, SPIRITUAL TREATMENT, Ruqya etc. A very useful magazine for everyone.
CLE Unit - 4 - Electronic Business and Legal Issues
CLE Unit - 4 - Electronic Business and Legal IssuesGyanmanjari Institute Of Technology Evolution and development in E-commerce, paper vs paper less contracts E-Commerce models- B2B, B2C, E security. Business, taxation, electronic payments, supply chain, EDI, E-markets, Emerging Trends
WD - Unit - 3 - Java Script
WD - Unit - 3 - Java ScriptGyanmanjari Institute Of Technology Javascript Syntax, Types of Javascript, variables, arrays, functions, conditions, loops, Pop up boxes, Javascript objects and DOM, Javascript inbuilt functions, Javascript validations, Regular expressions, Event handling with Javascript, Callbacks in Javascript, Function as arguments in Javascript, Object concepts in Javascript
Exception Handling in JAVA
Exception Handling in JAVADemian Antony DMello Lecture Notes
Module-4, Chapter-2
Exception Handling
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
Exception-Handling Fundamentals, Exception Types, Uncaught Exceptions, Using try and catch, Multiple catch Clauses, Nested try Statements, throw, throws, finally, Java’s Built-in Exceptions, Creating Your Own Exception Subclasses, Chained Exceptions.
JAVA - VTU - Object oriented Concepts - 18CS45 - Module I
JAVA - VTU - Object oriented Concepts - 18CS45 - Module IDemian Antony DMello This document discusses structures in C and C++ and how they are used to create user-defined data types. It explains that structures allow grouping of related variables together as a single entity. It describes the three-step process to create a new data type using structures: defining the structure in a header file, implementing associated functions in a source file, and providing the header and library to other programmers. It also compares procedure-oriented and object-oriented programming, noting that OOP allows associated functions exclusive access to structure variables to ensure data security. Console input/output in C++ is also summarized using objects like cout and cin along with insertion and extraction operators.
More Related Content
What's hot (20)
Operators in JAVA
Operators in JAVADemian Antony DMello Lecture Notes
Module-1, Chapter-3
Operators
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
An Overview of Java: Object-Oriented Programming (Two Paradigms, Abstraction, The Three OOP Principles), Using Blocks of Code, Lexical Issues (Whitespace, Identifiers, Literals, Comments, Separators, The Java Keywords).
Data Types, Variables, and Arrays: The Primitive Types (Integers, Floating-Point Types, Characters, Booleans), Variables, Type Conversion and Casting, Automatic Type Promotion in Expressions, Arrays, Introducing Type Inference with Local Variables.
Operators: Arithmetic Operators, Relational Operators, Boolean Logical Operators, The Assignment Operator, The ? Operator, Operator Precedence, Using Parentheses.
Control Statements: Java’s Selection Statements (if, The Traditional switch), Iteration Statements (while, do-while, for, The For-Each Version of the for Loop, Local Variable Type Inference in a for Loop, Nested Loops), Jump Statements (Using break, Using continue, return).
An Overview of Java; Data Types, Variables and Arrays; Operators; Control Statements.
Introducing Classes; Methods and Classes.
Inheritance; Interfaces.
Packages; Exceptions.
Multithreaded Programming; Enumerations, Type Wrappers and Autoboxing.
Control Statements in JAVA
Control Statements in JAVADemian Antony DMello Lecture Notes
Module-1, Chapter-4
Control Statements
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
An Overview of Java: Object-Oriented Programming (Two Paradigms, Abstraction, The Three OOP Principles), Using Blocks of Code, Lexical Issues (Whitespace, Identifiers, Literals, CommAents, Separators, The Java Keywords).
Data Types, Variables, and Arrays: The Primitive Types (Integers, Floating-Point Types, Characters, Booleans), Variables, Type Conversion and Casting, Automatic Type Promotion in Expressions, Arrays, Introducing Type Inference with Local Variables.
Operators: Arithmetic Operators, Relational Operators, Boolean Logical Operators, The Assignment Operator, The ? Operator, Operator Precedence, Using Parentheses.
Control Statements: Java’s Selection Statements (if, The Traditional switch), Iteration Statements (while, do-while, for, The For-Each Version of the for Loop, Local Variable Type Inference in a for Loop, Nested Loops), Jump Statements (Using break, Using continue, return).
An Overview of Java; Data Types, Variables and Arrays; Operators; Control Statements.
Introducing Classes; Methods and Classes.
Inheritance; Interfaces.
Packages; Exceptions.
Multithreaded Programming; Enumerations, Type Wrappers and Autoboxing.
CLE Unit - 3 - Cyber law and Related Legislation
CLE Unit - 3 - Cyber law and Related LegislationGyanmanjari Institute Of Technology Patent Law, Trademark Law, Copyright, Software – Copyright or Patented, Domain Names and Copyright disputes, Electronic Data Base and its Protection, IT Act and Civil Procedure Code, IT Act and Criminal Procedural Code, Relevant Sections of Indian Evidence Act, Relevant Sections of Bankers Book Evidence Act, Relevant Sections of Indian Penal Code, Relevant Sections of Reserve Bank of India Act, Law Relating To Employees And Internet, Alternative Dispute Resolution , Online Dispute Resolution (ODR)
Enumerations, Type Wrappers and Autoboxing
Enumerations, Type Wrappers and AutoboxingDemian Antony DMello Lecture Notes
Module-5, Chapter-2
Enumerations, Type Wrappers and Autoboxing
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Enumerations (Enumeration Fundamentals, The values() and valueOf() Methods), Type Wrappers (Character, Boolean, The Numeric Type Wrappers), Autoboxing (Autoboxing and Methods, Autoboxing/Unboxing Occurs in Expressions, Autoboxing/Unboxing Boolean and Character Values).
Multithreaded Programming in JAVA
Multithreaded Programming in JAVADemian Antony DMello Lecture Notes
Module-5, Chapter-1
Multithreaded Programming
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
The Java Thread Model, The Main Thread, Creating a Thread, Creating Multiple Threads, Using isAlive() and join(), Thread Priorities, Synchronization, Interthread Communication, Suspending, Resuming, and Stopping Threads, Obtaining a Thread’s State.
FW25-26 Women's Fashion Trend Book Peclers Paris
FW25-26 Women's Fashion Trend Book Peclers ParisPeclers Paris Upgraded standards! The uncertain future and today’s abundant offer make us question value and meaning.
CLE Unit - 5 - Cyber Ethics
CLE Unit - 5 - Cyber EthicsGyanmanjari Institute Of Technology The Importance of Cyber Law, Significance of cyber Ethics, Need for Cyber regulations and Ethics. Ethics in Information society, Introduction to Artificial Intelligence Ethics: Ethical Issues in AI and core Principles, Introduction to Block chain Ethics.
Monthly Khazina-e-Ruhaniyaat Jun'21 (Vol.12, Issue 2)
Monthly Khazina-e-Ruhaniyaat Jun'21 (Vol.12, Issue 2)Darul Amal Chishtia 2nd issue of Volume 12. A magazine in urdu language mainly based on spiritual treatment and learning. Many topics on ISLAM, SUFISM, SOCIAL PROBLEMS, SELF HELP, PSYCHOLOGY, HEALTH, SPIRITUAL TREATMENT, Ruqya etc. A very useful magazine for everyone.
CLE Unit - 4 - Electronic Business and Legal Issues
CLE Unit - 4 - Electronic Business and Legal IssuesGyanmanjari Institute Of Technology Evolution and development in E-commerce, paper vs paper less contracts E-Commerce models- B2B, B2C, E security. Business, taxation, electronic payments, supply chain, EDI, E-markets, Emerging Trends
WD - Unit - 3 - Java Script
WD - Unit - 3 - Java ScriptGyanmanjari Institute Of Technology Javascript Syntax, Types of Javascript, variables, arrays, functions, conditions, loops, Pop up boxes, Javascript objects and DOM, Javascript inbuilt functions, Javascript validations, Regular expressions, Event handling with Javascript, Callbacks in Javascript, Function as arguments in Javascript, Object concepts in Javascript
More from Demian Antony DMello (17)
Exception Handling in JAVA
Exception Handling in JAVADemian Antony DMello Lecture Notes
Module-4, Chapter-2
Exception Handling
Programme: B E (CSE)
Semester: 3
Course Code: BCS306A
Course Instructor: Demian Antony Dmello
2022 Scheme of VTU
Exception-Handling Fundamentals, Exception Types, Uncaught Exceptions, Using try and catch, Multiple catch Clauses, Nested try Statements, throw, throws, finally, Java’s Built-in Exceptions, Creating Your Own Exception Subclasses, Chained Exceptions.
JAVA - VTU - Object oriented Concepts - 18CS45 - Module I
JAVA - VTU - Object oriented Concepts - 18CS45 - Module IDemian Antony DMello This document discusses structures in C and C++ and how they are used to create user-defined data types. It explains that structures allow grouping of related variables together as a single entity. It describes the three-step process to create a new data type using structures: defining the structure in a header file, implementing associated functions in a source file, and providing the header and library to other programmers. It also compares procedure-oriented and object-oriented programming, noting that OOP allows associated functions exclusive access to structure variables to ensure data security. Console input/output in C++ is also summarized using objects like cout and cin along with insertion and extraction operators.
Python Programming ADP VTU CSE 18CS55 Module 4 Chapter 3
Python Programming ADP VTU CSE 18CS55 Module 4 Chapter 3Demian Antony DMello The slides contain basics of python programming: int(), str(), prototype and patch, designed development, Programming examples and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 5 Chapter 4
Python Programming ADP VTU CSE 18CS55 Module 5 Chapter 4Demian Antony DMello The slides contain working with CSV and JSON documents in python, Programming examples and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 5 Chapter 3
Python Programming ADP VTU CSE 18CS55 Module 5 Chapter 3Demian Antony DMello The slides contain working with pdf and word documents in python, Programming examples and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 4 Chapter 1
Python Programming ADP VTU CSE 18CS55 Module 4 Chapter 1Demian Antony DMello The slides contain basics of python programming: Classs, Objects, Attributes, methods, references, copy method, deepcopy method, Programming examples and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 4 Chapter 2
Python Programming ADP VTU CSE 18CS55 Module 4 Chapter 2Demian Antony DMello The slides contain the basics of python programming: Classs, Objects, Pure functions, Modifiers, Prototype and patch, Designed Development, Programming examples, and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 9
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 9Demian Antony DMello Slides contain the basics of python programming: Files, Organizing files, copy, rename, move, delete files, Zip files, Programming examples, and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 8 - B
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 8 - BDemian Antony DMello Slides contain the basics of python programming: Files, Reading, Creating/Writing, Appending, Programming examples, and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 8 - A
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 8 - ADemian Antony DMello Slides contain basics of python programming: Files, Terminology, path, folders, traversal, Programming examples and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 7 - B
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 7 - BDemian Antony DMello Slides contain basics of python programming: RE character classes, Methods, compile method options, Programming examples and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 7 - A
Python Programming ADP VTU CSE 18CS55 Module 3 Chapter 7 - ADemian Antony DMello Slides contain basics of python programming: Pattern Matching, Regular expression library, Basic RE Characters, RE methods, Programming examples and Demonstrations.
Python Programming ADP VTU CSE 18CS55 Module 2 Chapter 6
Python Programming ADP VTU CSE 18CS55 Module 2 Chapter 6Demian Antony DMello Manipulating Strings with Python
Python Programming ADP VTU CSE 18CS55 Module 2 Chapter 5
Python Programming ADP VTU CSE 18CS55 Module 2 Chapter 5Demian Antony DMello Dictionary and Structuring Data with Python
Python Programming ADP VTU CSE 18CS55 Module 1 Chapter 1
Python Programming ADP VTU CSE 18CS55 Module 1 Chapter 1Demian Antony DMello Python Basics and Programming
Research Paper Writing
Research Paper WritingDemian Antony DMello The slides provide steps for writing structured Research Paper.
Ad
Recently uploaded (20)
![Présentation_gestion[1] [Autosaved].pptx](https://cdn.slidesharecdn.com/ss_thumbnails/prsentationgestion1autosaved-250608153959-37fabfd3-thumbnail.jpg?width=560&fit=bounds)
Rearchitecturing a 9-year-old legacy Laravel application.pdf
Rearchitecturing a 9-year-old legacy Laravel application.pdfTakumi Amitani An initiative to re-architect a Laravel legacy application that had been running for 9 years using the following approaches, with the goal of improving the system’s modifiability:
・Event Storming
・Use Case Driven Object Modeling
・Domain Driven Design
・Modular Monolith
・Clean Architecture
This slide was used in PHPxTKY June 2025.
https://phpxtky.connpass.com/event/352685/
Airport_Substation_With_Diagrams (2).pptx
Airport_Substation_With_Diagrams (2).pptxBibekMedhi2 A substation at an airport is a vital infrastructure component that ensures reliable and efficient power distribution for all airport operations. It acts as a crucial link, converting high-voltage electricity from the main grid to the lower voltages needed for various airport facilities. This essay will explore the functions, components, and importance of a substation at an airport.
Functions of an Airport Substation:
Voltage Conversion:
Substations step down high-voltage electricity to lower levels suitable for airport operations, like terminal buildings, runways, and other facilities.
Power Distribution:
They distribute electricity to various loads, including lighting, air conditioning, navigation systems, and ground support equipment.
Grid Stability:
Substations help maintain the stability of the power grid by controlling voltage levels and managing power flows.
Redundancy and Reliability:
Airports often have redundant substations or interconnected systems to ensure uninterrupted power supply, even in case of a fault.
Switching and Control:
Substations provide switching capabilities to connect or disconnect circuits, enabling maintenance and power management.
Protection:
Substations incorporate protective devices, like circuit breakers and relays, to safeguard the power system from faults and ensure safe operation.
Key Components of an Airport Substation:
Transformers: These convert high-voltage electricity to lower voltage levels.
Circuit Breakers: These devices switch circuits on or off, protecting the system from faults.
Busbars: These are large, conductive bars that distribute electricity from transformers to other equipment.
Switchgear: This includes equipment that controls the flow of electricity, such as isolators and switches.
Control and Protection Systems: These systems monitor the substation's performance, detect faults, and automatically initiate corrective actions.
Capacitors: These improve the power factor and reduce losses in the system.
Importance of Airport Substations:
Reliable Power Supply:
Substations are essential for providing reliable power to critical airport functions, ensuring safety and efficiency.
Safe and Efficient Operations:
They contribute to the safe and efficient operation of runways, terminals, and other airport facilities.
Airport Infrastructure:
Substations are an integral part of the airport's infrastructure, enabling various operations and services.
Economic Impact:
Substations support the economic activities of the airport, including passenger and cargo handling.
Modernization and Sustainability:
Modern substations incorporate advanced technologies and systems to improve efficiency, reduce energy consumption, and enhance sustainability.
In conclusion, an airport substation is a crucial component of airport infrastructure, ensuring reliable and efficient power distribution, grid stability, and safe operations.
WIRELESS COMMUNICATION SECURITY AND IT’S PROTECTION METHODS
WIRELESS COMMUNICATION SECURITY AND IT’S PROTECTION METHODSsamueljackson3773 In this paper, the author discusses the concerns of using various wireless communications and how to use
them safely. The author also discusses the future of the wireless industry, wireless communication
security, protection methods, and techniques that could help organizations establish a secure wireless
connection with their employees. The author also discusses other essential factors to learn and note when
manufacturing, selling, or using wireless networks and wireless communication systems.
3. What is the principles of Teamwork_Module_V1.0.ppt
3. What is the principles of Teamwork_Module_V1.0.pptengaash9 Demonstrate the role of teamwork in the execution of systems engineering.
Describe the principles of successful teams.
社内勉強会資料_Chain of Thought .
社内勉強会資料_Chain of Thought .NABLAS株式会社 本資料「To CoT or not to CoT?」では、大規模言語モデルにおけるChain of Thought（CoT）プロンプトの効果について詳しく解説しています。
CoTはあらゆるタスクに効く万能な手法ではなく、特に数学的・論理的・アルゴリズム的な推論を伴う課題で高い効果を発揮することが実験から示されています。
一方で、常識や一般知識を問う問題に対しては効果が限定的であることも明らかになりました。
複雑な問題を段階的に分解・実行する「計画と実行」のプロセスにおいて、CoTの強みが活かされる点も注目ポイントです。
This presentation explores when Chain of Thought (CoT) prompting is truly effective in large language models.
The findings show that CoT significantly improves performance on tasks involving mathematical or logical reasoning, while its impact is limited on general knowledge or commonsense tasks.
Introduction to AI agent development with MCP
Introduction to AI agent development with MCPDori Waldman Introduction to AI development
with MCP and AI2AI
11th International Conference on Data Mining (DaMi 2025)
11th International Conference on Data Mining (DaMi 2025)kjim477n Welcome To DAMI 2025
Submit Your Research Articles...!!!
11th International Conference on Data Mining (DaMi 2025)
July 26 ~ 27, 2025, London, United Kingdom
Submission Deadline : June 07, 2025
Paper Submission : https://csit2025.org/submission/index.php
Contact Us : Here's where you can reach us : [email protected] or [email protected]
For more details visit : Webpage : https://csit2025.org/dami/index
Impurities of Water and their Significance.pptx
Impurities of Water and their Significance.pptxdhanashree78 Impart Taste, Odour, Colour, and Turbidity to water.
Presence of organic matter or industrial wastes or microorganisms (algae) imparts taste and odour to water.
Presence of suspended and colloidal matter imparts turbidity to water.
Rigor, ethics, wellbeing and resilience in the ICT doctoral journey
Rigor, ethics, wellbeing and resilience in the ICT doctoral journeyYannis The doctoral thesis trajectory has been often characterized as a “long and windy road” or a journey to “Ithaka”, suggesting the promises and challenges of this journey of initiation to research. The doctoral candidates need to complete such journey (i) preserving and even enhancing their wellbeing, (ii) overcoming the many challenges through resilience, while keeping (iii) high standards of ethics and (iv) scientific rigor. This talk will provide a personal account of lessons learnt and recommendations from a senior researcher over his 30+ years of doctoral supervision and care for doctoral students. Specific attention will be paid on the special features of the (i) interdisciplinary doctoral research that involves Information and Communications Technologies (ICT) and other scientific traditions, and (ii) the challenges faced in the complex technological and research landscape dominated by Artificial Intelligence.
IntroSlides-June-GDG-Cloud-Munich community [email protected]
IntroSlides-June-GDG-Cloud-Munich community [email protected]Luiz Carneiro Introduction slides for starting the June GDG Cloud Munich community gathering in Munich, Germany.
May 2025: Top 10 Read Articles Advanced Information Technology
May 2025: Top 10 Read Articles Advanced Information Technologyijait International journal of advanced Information technology (IJAIT) is a bi monthly open access peer-reviewed journal, will act as a major forum for the presentation of innovative ideas, approaches, developments, and research projects in the area advanced information technology applications and services. It will also serve to facilitate the exchange of information between researchers and industry professionals to discuss the latest issues and advancement in the area of advanced IT. Core areas of advanced IT and multi-disciplinary and its applications will be covered during the conferences.
How Binning Affects LED Performance & Consistency.pdf
How Binning Affects LED Performance & Consistency.pdfMina Anis 🔍 What’s Inside:
📦 What Is LED Binning?
• The process of sorting LEDs by color temperature, brightness, voltage, and CRI
• Ensures visual and performance consistency across large installations
🎨 Why It Matters:
• Inconsistent binning leads to uneven color and brightness
• Impacts brand perception, customer satisfaction, and warranty claims
📊 Key Concepts Explained:
• SDCM (Standard Deviation of Color Matching)
• Recommended bin tolerances by application (e.g., 1–3 SDCM for retail/museums)
• How to read bin codes from LED datasheets
• The difference between ANSI/NEMA standards and proprietary bin maps
🧠 Advanced Practices:
• AI-assisted bin prediction
• Color blending and dynamic calibration
• Customized binning for high-end or global projects
Ad