Learn Sqlite In 1 Day
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Learn Java Programming in 24 Hours
This book will help you learn the basics of Java programming in an easy way. This Edition is a comprehensive guide for beginners to learn the most popular programming languages worldwide. It will familiarize you with various JAVA coding concepts like decisions, loops, arrays, methods, variables, lambda expressions, etc. As well as a brief introduction to various framework it supports like Java SE8, Java Swing, Java Oracle, Java Eclipse, etc. The book explains thoroughly on how to encounter the programming challenges and how to align different code together to make it work. The book also links to additional resources, guidance, and tutorials for further reference. Each chapter in the book comprised of several “items” presented in the form of a short, standalone essay for Java Web Development. It provides specific insight into Java platform subtleties, like Java Virtual Machines, servlets, applets, JavaBeans, etc. It also involves comprehensive libraries and tools that can help you in developing your own programs. The detailed descriptions and explanations for each item illuminate what to do, what not to do, and why. Getting proficient in these areas will help you to become an expert in Java programming. After reading this book, you will have mid-level skills and a basic understanding of Java programing. The new edition has been updated to align with Java 8, and includes new options for the latest tools and techniques. Bear in mind that reading this book is just the beginning of your journey towards learning Java Table of Contents Introduction: Chapter 1: Introduction 1. What is Java Platform ? 2. Working of Java Virtual Machine(JVM) & its Architecture 3. How to install Java JDK 8 and Java 8 download 4. Creating Your First Java Program Chapter 2: OOPS 1. Easily understand concept of Object Oriented Programming(OOP's) 2. What is Abstraction in OOPS ? 3. Learn Java Encapsulation in 10 Minutes 4. Java Inheritance & Polymorphism Chapter 3 Data Type 1. Java Variables and Data Types 2. Objects and Classes in Java 3. Java Array 4. Java String Tutorial 5. How to Split a String in Java 6. How to convert a Java String to Integer? 7. Working with HashMap in Java 8. How to use Java Arraylist Chapter 4 Must Know Stuff! 1. Java "THIS" Keyword 2. Java Command Line Arguments Chapter 5 Java Inheritance 1. Java Abstract Class and Methods 2. Concept of Inheritance Java and Java Polymorphism Chapter 6 Memory 1. Java Stack and Heap 2. Java Static Methods and Variables 3. How "Garbage Collection" Works in Java? Chapter 7 Conditional Loops 1. How to Loop/Iterate an array in Java 2. Java Switch Case Tutorial Chapter 8 Exception Handling 1. Java Exception Handling 2. Guide to Java Exception Hierarchy 3. Create User Defined Exception in Java 4. How to use "throws" keyword in Java Exception Chapter 9 Math 1. Java Math Class Tutorial 2. Chapter 10 Important Stuff 3. Multithreading in Java 4. How to use Date in Java 5. How to use Java Timer and Example
Learn SQLite in 24 Hours
SQLite is a very lightweight database, with no installation required, zero configuration, and no server required. SQLite is widely used as a database of choice in mobile apps, camera, home electronic devices and other embedded systems. This book is designed for beginners with little or no prior database experience. Here is what you will learn: Table Of Content Chapter 1: Introduction Chapter 2: Create Database 1. CREATE Database 2. CREATE Database in a Specific Location 3. Create database and populate it with tables from a file 4. Backup & Database 5. Drop Database Chapter 3: Create, Alter, Drop Table 1. Create table 2. Drop table 3. Alter table 4. Add columns- Using ALTER TABLE Command 5. Insert value into a table Chapter 4: Primary & Foreign Key 1. SQLite constraint 2. Primary Key 3. Not null constraint 4. DEFAULT Constraint 5. UNIQUE constraint 6. What is a SQLite Foreign KEY? Chapter 5: Data Types 1. Storage Classes 2. Affinity Type 3. Examples of storing data types in SQLite Chapter 6: Select, Where, Limit, Count, Group By, Union 1. Reading data with select 2. WHERE 3. Limiting and Ordering 4. Group BY 5. Query & Subquery 6. Set Operations -UNION,Intersect 7. Conditional results 8. Advanced queries Chapter 7: Joins 1. Introduction to SQLite JOIN Clause 2. INNER JOIN 3. JOIN … USING 4. NATURAL JOIN 5. LEFT OUTER JOIN 6. CROSS JOIN Chapter 8: INSERT, UPDATE, DELETE 1. INSERT 2. Update 3. Delete 4. Conflict clause Chapter 9: Index, Trigger & View 1. View 2. Index 3. Trigger Chapter 10: SQLite Functions 1. Finding the LENGTH of a string 2. UPPER Function and LOWER Function 3. TRIM Function 4. TYPEOF Function 5. SQLite LAST_INSERT_ROWID 6. SQLite library 7. User-defined functions
Learn SQLite with Python
This book is SQLite-based python programming for database-driven desktop projects. Deliberately designed for various levels of programming skill, this book is suitable for students, engineers, and even researchers in various disciplines. There is no need for advanced programming experience, and school-level programming skills are needed. In the first chapter, you will learn to use several widgets in PyQt5: Display a welcome message; Use the Radio Button widget; Grouping radio buttons; Displays options in the form of a check box; and Display two groups of check boxes. In chapter two, you will learn to use the following topics: Using Signal / Slot Editor; Copy and place text from one Line Edit widget to another; Convert data types and make a simple calculator; Use the Spin Box widget; Use scrollbars and sliders; Using the Widget List; Select a number of list items from one Widget List and display them on another Widget List widget; Add items to the Widget List; Perform operations on the Widget List; Use the Combo Box widget; Displays data selected by the user from the Calendar Widget; Creating a hotel reservation application; and Display tabular data using Table Widgets. In chapter three, you will learn: How to create the initial three tables project in the School database: Teacher, Class, and Subject tables; How to create database configuration files; How to create a Python GUI for inserting and editing tables; How to create a Python GUI to join and query the three tables. In chapter four, you will learn how to: Create a main form to connect all forms; Create a project will add three more tables to the school database: Student, Parent, and Tuition tables; Create a Python GUI for inserting and editing tables; Create a Python GUI to join and query over the three tables. In chapter five, you will join the six classes, Teacher, TClass, Subject, Student, Parent, and Tuition and make queries over those tables. In chapter six, you will create dan configure database. In this chapter, you will create Suspect table in crime database. This table has eleven columns: suspect_id (primary key), suspect_name, birth_date, case_date, report_date, suspect_ status, arrest_date, mother_name, address, telephone, and photo. You will also create GUI to display, edit, insert, and delete for this table. In chapter seven, you will create a table with the name Feature_Extraction, which has eight columns: feature_id (primary key), suspect_id (foreign key), feature1, feature2, feature3, feature4, feature5, and feature6. The six fields (except keys) will have VARBINARY(MAX) data type. You will also create GUI to display, edit, insert, and delete for this table. In chapter eight, you will create two tables, Police and Investigator. The Police table has six columns: police_id (primary key), province, city, address, telephone, and photo. The Investigator table has eight columns: investigator_id (primary key), investigator_name, rank, birth_date, gender, address, telephone, and photo. You will also create GUI to display, edit, insert, and delete for both tables. In the last chapter, you will create two tables, Victim and Case_File. The Victim table has nine columns: victim_id (primary key), victim_name, crime_type, birth_date, crime_date, gender, address, telephone, and photo. The Case_File table has seven columns: case_file_id (primary key), suspect_id (foreign key), police_id (foreign key), investigator_id (foreign key), victim_id (foreign key), status, and description. You will create GUI to display, edit, insert, and delete for both tables as well.