COURSES

C is the most widely used computer language. C is a general-purpose, procedural, imperative computer programming language developed in 1972 by Dennis M. Ritchie at the Bell Telephone Laboratories to develop the UNIX operating system.

Chapter 1 : C Programming History
- 1.1 : C language history
- 1.2 : C history chart
- 1.3 : Father of C
Chapter 2 : Overview of C
- 2.1 Features of C
- 2.2 C Language Applications
- 2.3 C First Program
- 2.4 C Program Execution
- 2.5 What is Compiler ?
- 2.6 What is Interpreter ?
- 2.7 Compiler vs Interpreter
- 2.8 C Source Vs Object Code
- 2.9 C simple program
- 2.10 Overview of C
Chapter 3 : Types of Languages
- 3.1 Low level language
- 3.2 Middle level language
- 3.3 High level language
Chapter 4 : Comments in C
- 4.1 C Single Line Comment
- 4.2 C Multi Line Comment
- 4.3 Rules of Writing Comments
- 4.4 Single Line Vs Multi line Comment
Chapter 5 : Variables in C
- 5.1 C token keywords & identifiers
- 5.2 C 32 keywords
- 5.3 C character set
- 5.4 C variables
- 5.5 C variable naming rules
- 5.6 C variable declaration
- 5.7 C variable attributes
- 5.8 C variable categories
- 5.9 C declaration Vs Definition
Chapter 6 : C Constants
- 6.1 C Constants
- 6.2 C Constants Types
- 6.3 C Integer Constant
- 6.4 C Character Constant
- 6.5 C String Constant
- 6.6 C Escape Sequence
- 6.7 C Backslash Characters
Chapter 7 : C Data Types
- 7.1 C enum data type example
- 7.2 C data types
- 7.3 C integer Data Type
- 7.4 C enum
- 7.5 C typedef - Defining Type
Chapter 8 : Operators in C
- 8.1 C multiple increment operators
- 8.2 C comma operator usage
- 8.3 C nested sizeof operator
- 8.4 C assignment operator
- 8.5 C arithmetic operator
- 8.6 C increment operator
- 8.7 C decrement operator
- 8.8 C relational operator
- 8.9 C logical operator
- 8.10 C conditional operators
- 8.11 C comma operator
- 8.12 C arrow operator
- 8.13 C operator precedence & associativity
Chapter 9 : C Expressions
- 9.1 C expression with post increment operator
- 9.2 C using pre/post Increment in same expression
- 9.3 C expression with conditional & assignment operators
- 9.4 C if statement in expression
- 9.5 C Expression
- 9.6 C L-Value in Expression
- 9.7 C R-Value in Expression
Chapter 10 : C If-else
- 10.1 C if statement
- 10.2 C if-else statement
- 10.3 C using If statement efficiently
- 10.4 C if-else-if statement
- 10.5 C compound if statement
- 10.6 C single statement after if
- 10.7 C comparison operators in expression
- 10.8 C goto statement
- 10.9 C conditional operator rules
- 10.10 C switch case statement
- 10.11 C switch case rules
- 10.12 C If Statement Expression Solving
- 10.13 C switch case invalid ways
- 10.14 C mistakes - If-else if elseif
Chapter 11 : C Loop Statements
- 11.1 C for loop
- 11.2 C for loop - types
- 11.3 C while loop
- 11.4 C infinite while loop
- 11.5 C do-while loop
- 11.6 C break statement
- 11.7 C continue statement
Chapter 12 : C Array
- 12.1 C Array Basic
- 12.2 C Array Types
- 12.3 C Array Declaration
- 12.4 C Multidimensional Array
- 12.5 C Initializing 2D Array
- 12.6 C Array Accessing
- 12.7 C Contiguous Memory
- 12.8 C Mistakes - 1d array
- 12.9 C Multidimensional Array
- 12.10 C Array Limitations
- 12.11 C Compile Time Initializing 1D Array
- 12.12 C Array Applications
Chapter 13 : C Function
- 13.1 C Function Calling Types
- 13.2 C Function No Arguments & No Return Value
- 13.3 C Function Arguments & No Return Value
- 13.4 C Function Arguments & Return Value
- 13.5 C passing array to function
- 13.6 C passing entire array to function
- 13.7 C recursion function
- 13.8 C passing array element to function
- 13.9 C ways of calling function
- 13.10 C Formal Vs Actual Parameters
- 13.11 C function writing rules
- 13.12 C parameter passing sequence
- 13.13 C calling function examples
- 13.14 C function writing
- 13.15 C calling function
- 13.16 C function advantages
- 13.17 C working of function
- 13.18 C function prototype declaration
- 13.19 C function definition
- 13.20 C parameter passing
Chapter 14 : C Pointers
- 14.1 C pointer expression for a[i][j]
- 14.2 C Pointer
- 14.3 C pointer basic concept
- 14.4 C pointer address operator
- 14.5 C pointer memory organization
- 14.6 C pointer variable memory required
- 14.7 C size of pointer variable
- 14.8 C pointer operator
- 14.9 C pointer declaration
- 14.10 C initialization of pointer
- 14.11 C dereferencing pointer
- 14.12 C void pointers
- 14.13 C dereferencing void pointer
- 14.14 C size of void pointer
- 14.15 C pointer arithmetic operations
- 14.16 C incrementing pointer
- 14.17 C pointer addition
- 14.18 C decrementing pointer
- 14.19 C subtracting integer value from pointer
- 14.20 C subtracting pointers
- 14.21 C comparing two pointer variables
- 14.22 C pointer operation rules
- 14.23 C pointer invalid operations
- 14.24 C precedence of * and & operator
- 14.25 C meaning of (*++ptr) pointer
- 14.26 C meaning of (++*ptr) pointer
- 14.27 C difference between *ptr++ & ++*ptr
- 14.28 C Are ++*ptr and (*ptr)++ are same ?
- 14.29 C double pointer example
- 14.30 C double pointer
- 14.31 C pointer to constant objects
- 14.32 C constant pointers
- 14.33 C pointer to array element
- 14.34 C pointer to array of string
- 14.35 C function pointer
- 14.36 C function pointer reference
- 14.37 C pointer to array of function
- 14.38 C size of const pointer
- 14.39 Accessing Integer using char pointer
- 14.40 C null pointer
- 14.41 C difference char *a Vs char a[]
- 14.42 C reading complex pointer expression
- 14.43 C pointer mistakes
- 14.44 C dangling pointer
- 14.45 C pointer application
- 14.46 Q1 - which pointer require more space ?
- 14.47 Q2 - difference constant to pointer and pointer to constant ?
- 14.48 Q3 - add numbers using function pointer
Chapter 15 : C Storage Class
- 15.1 C storage class
- 15.2 C storage class determines
- 15.3 C auto storage class
- 15.4 C extern storage class
- 15.5 C register storage class
- 15.6 C compilers & supported OS
- 15.7 C turbo-C compiler
Chapter 16 : C Strings
- 16.1 C Strings Basics
- 16.2 C Strings Declarations
- 16.3 C Strings Initialization
- 16.4 C gets() Function
- 16.5 C getchar() Function
- 16.6 C printf() Function
- 16.7 C puts() Function
- 16.8 C putchar() Function
- 16.9 C Arithmetic Operations On Character
- 16.10 C Reading String with Spaces
- 16.11 C NULL Character
- 16.12 atoi Function
- 16.13 strlen function
- 16.14 strcat function
- 16.15 strcmp function
- 16.16 sprintf function
- 16.17 sscanf function
- 16.18 strstr function
- 16.19 String Reverse - Algorithm
- 16.20 strcpy function
- 16.21 C scanf() function
Chapter 17 : C Preprocessor
- 17.1 C preprocessor tasks
- 17.2 File inclusive directives
- 17.3 C Processor directives
- 17.4 C Preprocessor directive tasks
- 17.5 #define Preprocessor Directive
- 17.6 C Nested Preprocessor Macro
- 17.7 C macro taking arguments
- 17.8 C macro Vs function
- 17.9 #if statement
- 17.10 #else statement
- 17.11 #elif statement
- 17.12 #ifdef statement
- 17.13 #ifndef statement
- 17.14 #undef
- 17.15 #pragma directive in C
- 17.16 #pragma startup and #pragma exit
- 17.17 Pre-processor to Define String
- 17.18 #pragma warn Macro
- 17.19 Common Mistakes
Chapter 18 : C Bitwsie Operator
- 18.1 Bitwise Operation
- 18.2 C Bitwise - AND / OR / XOR
- 18.3 C Bitwise Right Shift
- 18.4 C Bitwise Operator Masking
- 18.5 C Bitwise Shift Negative Number
- 18.6 C bitwise shifting inside printf
- 18.7 C 1's Compliment Operator
- 18.8 C Bitwise Left Shift
Chapter 19 : C Structures
- 19.1 C initializing structure
- 19.2 C size of structure
- 19.3 C structure using typedef
- 19.4 C accessing structure members
- 19.5 C nested structure
- 19.6 C array of structure
- 19.7 C accessing element in structure array
- 19.8 C pointer to array of structure
- 19.9 C pointer to structure within same Structure
- 19.10 C array of pointer to structure
- 19.11 C structure applications
- 19.12 C passing structure to function
- 19.13 C pointer to structure
- 19.14 C declaring structure variable
- 19.15 C structure with integer array as member
- 19.16 Pointer to Structure in C Programming
- 19.17 C passing array of structure to function
- 19.18 C structure concept
- 19.19 C structure declaration
- 19.20 C sizeof structure without sizeof operator
- 19.21 C structure bit manipulation
- 19.22 C structure declarations examples
- 19.23 C pointer within Structure
- 19.24 C initializing array of structure
Chapter 20 : C Unions
- 20.1 C union basics
- 20.2 C union declaration
- 20.3 C accessing union members
- 20.4 C pointer to union
Chapter 21 : C File Handling
- 21.1 Index - File Handling
- 21.2 C opening & defining FILE
- 21.3 C fclose() function
- 21.4 C EOF & fclose() function
- 21.5 C size of NULL & EOF
- 21.6 C putc() function
- 21.7 C fgets() - Read Line
- 21.8 C fputs() function
- 21.9 C fwrite() function
- 21.10 C fread() function
- 21.11 C fputc() function
- 21.12 C fprintf() function
- 21.13 C getc() function
- 21.14 C standard file IO stream
- 21.15 C file structure & file pointer
- 21.16 C files handling I/O
- 21.17 C file open modes
- 21.18 C getc macro
- 21.19 C fopen() function
- 21.20 C text file format
- 21.21 C binary file format

C++ is a middle-level programming language developed by Bjarne Stroustrup starting in 1979 at Bell Labs. C++ runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.

Introduction

A Brief History Of C++

Download Any Editor for C++

Step-By-Step Installation Of Editor

How To Create Program In C++ using Any Editor

Create Your First C++ Program

C++ Tutorial For The First Program

C++ cout

The using And namespace Keyword

C++ Comments

C++ Variable

List Of All C++ Keywords

Mathematical Operators

C++ Constant

Short Hand Assignment Operator

Increment Decrement Operator

The sizeof keyword

Maximum And Minimum Limit For Numeric DataType

Relational Operators

Selection Statement (if-else if-else)

Nested if-else statements

Logical Operators: And(&&) OR(||) NOT(!)

The switch statement in c++

Conditional (Ternary) Operator in c++ [? :]

The While Loop in c++

The For Loop in c++

The Do-While Loop in c++

The goto statement in c++

Input Validation Using While Loop and Do While Loop

Data Structures are the programmatic way of storing data so that data can be used efficiently. Almost every enterprise application uses various types of data structures in one or the other way.

Introduction
- The Need for Efficiency
- Interfaces
  1. The Queue, Stack, and Deque Interfaces
  2. The List Interface: Linear Sequences
  3. The USet Interface: Unordered Sets
  4. The SSet Interface: Sorted Sets
- Mathematical Background
  1. Exponentials and Logarithms
  2. Factorials
  3. Asymptotic Notation
  4. Randomization and Probability
- The Model of Computation
- Correctness, Time Complexity, and Space Complexity
- Code Samples
- List of Data Structures
Array-Based Lists
- ArrayStack: Fast Stack Operations Using an Array
  1. The Basics
  2. Growing and Shrinking
- FastArrayStack: An Optimized ArrayStack
- ArrayQueue: An Array-Based Queue
- ArrayDeque: Fast Deque Operations Using an Array
- DualArrayDeque: Building a Deque from Two Stacks
  1. Balancing
- RootishArrayStack: A Space-Efficient Array Stack
  1. Analysis of Growing and Shrinking
  2. Space Usage
  3. Computing Square Roots
Linked Lists
- A Singly-Linked List
- Queue Operations
- A Doubly-Linked List
- Adding and Removing
- Space-Efficient Linked List
  1. Space Requirements
  2. Finding Elements
  3. Adding an Element
  4. Removing an Element
  5. Amortized Analysis of Spreading and Gathering
Skiplists
- The Basic Structure
- SkiplistSSet: An Efficient SSet
- Efficient Random-Access List
- Analysis of Skiplists
Hash Tables
- Hashing with Chaining
- Multiplicative Hashing
- LinearHashTable: Linear Probing
- Analysis of Linear Probing
- Tabulation Hashing
- Hash Codes
  1. Hash Codes for Primitive Data Types
  2. Hash Codes for Compound Objects
  3. Hash Codes for Arrays and Strings
Binary Trees
- A Basic Binary Tree
- Recursive Algorithms
- Traversing Binary Trees
- An Unbalanced Binary Search Tree
- Searching
- Addition
- Removal
Random Binary Search Trees
- Random Binary Search Trees
- Proof of Lemma
- Treap: A Randomized Binary Search Tree
Scapegoat Trees
- A Binary Search Tree with Partial Rebuilding
- Analysis of Correctness and Running-Time
Red-Black Trees
- 2-4 Trees
- Adding a Leaf
- Removing a Leaf
- A Simulated 2-4 Tree
- Red-Black Trees and 2-4 Trees
- Left-Leaning Red-Black Trees
- Addition
Heaps
- An Implicit Binary Tree
- A Randomized Meldable Heap
- Analysis of merge(h1,h2)
Sorting Algorithms
- Comparison-Based Sorting
- Merge-Sort
- Quicksort
- Heap-sort
- A Lower-Bound for Comparison-Based Sorting
- Counting Sort and Radix Sort
- Counting Sort
- Radix-Sort
Graphs
- Representing a Graph by a Matrix
- A Graph as a Collection of Lists
- Graph Traversal
- Breadth-First Search
- Depth-First Search
Data Structures for Integers
- A digital search tree
- XFastTrie: Searching in Doubly-Logarithmic Time
- A Doubly-Logarithmic Time SSet
External Memory Searching
- The Block Store
- B-Trees
- Searching
- Addition
- Amortized Analysis of B-Trees

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Chapter 1 Overview Of Programming With Java
- 1.1 What Is Programming ? Why We Need Programming
- 1.2 How To Learn Programming & Programming Skills
- 1.3 How Can I Be A Good/Excellent Programmer
- 1.4 More details on Java
- 1.5 Simple Programs and Development environment
  - 1.5.1 Installation Of Java on your PC
  - 1.5.2 Java Sample Program - Simple Hello World Program In Java
  - 1.5.3 How to Compile and Run Java Program In Cmd Prompt
Chapter 2 Datatypes
- 2.1 Data Types In Java
- 2.2 Primtive Dataypes
  - 2.2.1 Primitive Data Types In Java
  - 2.2.2 Integer Data Types In Java
  - 2.2.3 Floating Point Data Types In Java
  - 2.2.4 Java Character
  - 2.2.5 Boolean Data Type In Java
  - 2.2.6 Literals
    - 2.2.6.1 Java Literals
    - 2.2.6.2 Integer Literals In Java
    - 2.2.6.3 Floating Point Literals In Java
    - 2.2.6.4 Character Literals In Java
    - 2.2.6.5 String Literal In Java
    - 2.2.6.6 Boolean Literals In Java
Chapter 3 Variables
- 3.1 Java Variables
- 3.2 Scope Of Variables In Same Block
- 3.3 Type Conversion In Java
- 3.4 Type Casting In Java
Chapter 4 Operators
- 4.1 C Single Line Comment
- 4.2 C Multi Line Comment
- 4.3 Rules of Writing Comments
- 4.4 Increment And Decrement Operators In Java
- 4.5 Modulus Operator In Java
- 4.6 Arithmetic Compound Assignment Operators In Java
- 4.7 Relational Operators In Java
- 4.8 Boolean Logical Operators In Java
- 4.9 Short Circuit Logical Operators In Java
- 4.10 Assignment Operator In Java
- 4.11 Ternary Operator In Java
- 4.12 Java Operator Precedence And Associativity
- 4.13 Temperature Conversion Program In Java
Chapter 5 Control Statements
- 5.1 Control Statements In Java
- 5.2 Selection Statements
  - 5.2.1 Selection Statements In Java
  - 5.2.2 if Condition In Java
  - 5.2.3 Nested if Statements In Java
  - 5.2.4 if else if ladder In Java
  - 5.2.5 switch Statement In Java
  - 5.2.6 if else Vs switch Performance In Java
  - 5.2.7 Nested switch Statements In Java
  - 5.2.8 Fall Through Switch Case Statements In Java
- 5.3 Blocks of code
- 5.4 Iteration statements (Loops)
- 5.5 Jump Statements
- 5.6 Java for loops vs Java while loops vs Java do while loops
Chapter 6 Methods - Importance
- 6.1 Basic Java Methods
- 6.2 Java Methods
- 6.3 Java Methods - Parameter Passing And Scope
- 6.4 Java Program To Find Simple Interest Using Methods
- 6.5 Recursive In Java
Chapter 7 Array - Overview
- 7.1 Java Array
- 7.2 Creation And Declaration Of Array In Java
- 7.3 Arraylist Access Using Index
- 7.4 Java Multidimensional Array
- 7.5 Java Array Initialization
- 7.6 Learn Arrays And Loops
- 7.7 Java Code To Print Student Details Using Arrays
- 7.8 For-each Loop In Core Java Programming
- 7.9 Command Line Arguments In Core Java Programming
Chapter 8 Classes
- 8.1 Java Class
- 8.2 Java Classes and Java Objects
- 8.3 Java Objects References
- 8.4 Member Variable In Java
- 8.5 Class References And Objects In Java
- 8.6 To Print Student Details Using Classes In Java
- 8.7 Create Objects Using Constructors In Java
- 8.8 Class With Multiple Constructors In Java
- 8.9 this Keyword In Java
- 8.10 Behavior Of Java Classes Using Methods
- 8.11 Java Multiple Methods In One Class
- 8.12 Calling A Class From Another Class In Java
- 8.13 Creating A Class For Data Validation
- 8.14 Java Program To Find Rectangle Area & Perimeter Using Classes
- 8.15 Java Program to Find Area of Various Shapes Using Classes
- 8.16 Java Program To Compare Movies
Chapter 9 Class Inheritance
- 9.1 Java Class Inheritance
- 9.2 Is-A Relationship In Java
- 9.3 Passing Sub Class Object As Super Class Reference
- 9.4 Assigning Sub Class Object To Super Class Reference In Java
- 9.5 Assigning Super Class Reference To A Sub Class Reference In Java
- 9.6 Multilevel Inheritance In Java With Example Program
Chapter 10 Methods Overiding, Overloading
- 10.1 Method Overloading In Java
- 10.2 Is Java Pass by Reference or Pass by Value
- 10.3 Method Overriding In Java
- 10.4 Inheritance Example Program To Remove Duplicate Code
- 10.5 How A Method Can Be Overridden In Different Ways
- 10.6 Method Overloading Vs Method Overriding
- 10.7 Super Keyword In Java To Call Super Class Constructor
- 10.8 Inheritance And Constructors In Java
- 10.9 Dynamic Method Dispatch - Calling Overridden Methods In Java
- 10.10 Run Time Polymorphism In Java
Chapter 11 Abstract Class And Methods
- 11.1 Java Abstract Class11.1 C for loop
- 11.2 Abstract Method In Java
- 11.3 Rules For Abstract Methods and Abstract Classes
- 11.4 Creating Array Of Objects In Java
- 11.5 Java Program To Find Largest Area by Comparing Various Shapes
- 11.6 Java Program For Cricket Players Using Class Hierarchy
Chapter 12 Interfaces, Packages and Access Control
- 12.1 Java Interface
- 12.2 Difference Between Interfaces And Abstract Classes
- 12.3 Future Task Java Program Using Interfaces
- 12.4 Creating Interface In Java With Example Program
- 12.5 Java Package
- 12.6 How To Compile Classes in Package
- 12.7 Using private Keyword In Java For Access Control
- 12.8 Access Modifiers In Java
- 12.9 Java Access Modifiers With Example Program
Chapter 13 final, static and others
- 13.1 final Keyword In Java
- 13.2 Static Keyword In Java
- 13.3 Creating Static Methods In Java Using Static Keyword
- 13.4 Singleton Design Pattern In Java
- 13.5 Java Program To Explain Public Static Void Main
- 13.6 Static and Non Static Variables - Static and Non Static Methods
Chapter 14 Object Oriented Concepts - Revisited
- 14.1 Abstraction in Java
- 14.2 Polymorphism In Java
- 14.3 Encapsulation In Java
- 14.4 Inheritance In Java
Chapter 15 Exceptions
- 15.1 Why Java Throws Exceptions
- 15.2 How To Handle An Exception In Java
- 15.3 Exception Handling In Java with Example Program
- 15.4 Try Catch Block In Java
- 15.5 Java Multiple Catch Block With Example Program
- 15.6 Java Finally Block In Exception Handling
- 15.7 User Defined Exception In Java
- 15.8 Java Throw Keyword - Java Throws Keyword
- 15.9 Difference Between Error and Exception in Java
- 15.10 Checked Exception Vs Unchecked Exception In Java
- 15.11 Java Built In Exceptions Checked Exceptions, Unchecked Exceptions
- 15.12 Exception Handling Syntax In Java Programming
Chapter 16 Multithreaded Programming
- 16.1 Thread Concept In Java
- 16.2 The Java Thread Model
  - 16.2.1 Creation Of Threads In Java
  - 16.2.2 Java Inter Thread Communication With Example
- 16.3 Synchronization
  - 16.3.1 Thread Synchronization In Java Using 'Synchronized'
  - 16.3.2 static synchronized In Java
  - 16.3.3 Java Synchronized Blocks
- 16.4 Handling Thread DeadLock In Java
- 16.5 Java Thread Group
- 16.6 Modern Ways Of Suspending, Resuming And Stopping Threads In Java
Chapter 17 Generics
- 17.1 Java Generics
- 17.2 A Simple Generics Example
  - 17.2.1 How Generics Improve Type Safety In Java
- 17.3 A Generic Class With Two Type Parameters In Java
- 17.4 Java Bounded Type - Bounded Type In Java
- 17.5 Generics Wildcards In Java With Examples
- 17.6 Java Generics In Methods And Constructors
- 17.7 Generic Interface In Java
- 17.8 Java Type Erasure
Chapter 18 Strings
- 18.1 Bitwise Operation
- 18.2 Java length() Method | length() Method In Java - Strings
- 18.3 Special String Operations
  - 18.3.1 Literals In Java
  - 18.3.2 Java String concatenation - concat() Method In Java
  - 18.3.3 Java String Concatenation with Other Data Types
  - 18.3.4 Java String Conversion - toString() Method In Java
- 18.4 Character Extraction
  - 18.4.1 charAt() Method In Java - Java Character Extraction
  - 18.4.2 getChars() Method In Java
  - 18.4.3 Java Character Extraction - Java String getBytes() Method
  - 18.4.4 Java Character Extraction - toCharArray() Method In Java
- 18.5 String Comparison
  - 18.5.1 Java String Comparison Methods - Equals and EqualsIgnoreCase
  - 18.5.2 Java regionMatches() Method - String Comparison
  - 18.5.3 Java String startsWith() And endsWith() Methods
  - 18.5.4 Java equals method vs == Operator
  - 18.5.5 Java compareTo() method
- 18.6 Java Searching Strings - Java indexOf, lastIndexOf Methods
- 18.7 Modifying a String
  - 18.7.1 Java String substring() method - substring In Java
  - 18.7.2 concat() method In Java
  - 18.7.3 replace() Method In Java
  - 18.7.4 Java String trim() Method - trim() Method In Java
- 18.8 Data Conversion Using valueOf In Java
- 18.9 toLowerCase() And toUpperCase() Methods In Java
- 18.10 Additional String Methods in Java
- 18.11 Java String Arrays - String Arrays In Java
- 18.12 StringBuffer
  - 18.12.1 Java StringBuffer
  - 18.12.2 Java StringBuffers
  - 18.12.3 Java StringBuffer length() And capacity() Methods
  - 18.12.4 Java StringBuffer ensureCapacity() Method With Example
  - 18.12.5 Java setLength() Method In StringBuffer Class
  - 18.12.6 Java charAt() And setCharAt() Methods in StringBuffer
  - 18.12.7 StringBuffer getChars() Method In Java With Example
  - 18.12.8 Java append() Method In StringBuffer
  - 18.12.9 Java StringBuffer insert() Method With Example
  - 18.12.10 Java StringBuffer, reverse() - Reverse A String In Java
  - 18.12.11 Java delete() and deleteCharAt() Methods In StringBuffer
  - 18.12.12 Java StringBuffer replace() Method With Example
  - 18.12.13 Java substring
  - 18.12.14 Additional StringBuffer Methods In Java
- 18.13 StringBuilder Class In Java
- 18.14 Conclusion Of Strings In Java
Chapter 19 Exploring java.lang
- 19.1 Primitive Type Wrappers
  - 19.1.1 Java Number Class
  - 19.1.2 Java Double Class And Java Float Class
  - 19.1.3 Java isInfinite() And isNaN() Methods In Double Class
  - 19.1.4 Creating Objects for Primitive Data Types (Byte, Short)
  - 19.1.5 Converting Numbers to and from Strings In Java
  - 19.1.6 Java Character Class
  - 19.1.7 Character Unicode, Code Point Support In Java
  - 19.1.8 Java Boolean Class
- 19.2 Java Void Class
- 19.3 Java Process Class
- 19.4 Java Runtime Class - java.lang.Runtime
- 19.5 Java ProcessBuilder
- 19.6 System
  - 19.6.1 Using currentTimeMillis() Method In Java
  - 19.6.2 System Class arraycopy() Method In Java
  - 19.6.3 Java Environment Properties
- 19.7 Object As A Super Class In Java
- 19.8 clone() Method And cloneable Interface In Java
- 19.9 java.lang.class - Java Library
- 19.10 Java ClassLoader
- 19.11 Java Math Class - java.lang.Math
- 19.12 Java Package Class
- 19.13 Java Enumeration
- 19.14 Java Comparable Interface with Example
- 19.15 Conclusion (Exploring java.lang)
Chapter 20 Collections Framework
- 20.1 Java Collections Overview
- 20.2 Collection Interface
  - 20.2.1 Java List Interface
  - 20.2.2 Set Interface In Java
  - 20.2.3 Java SortedSet Interface
  - 20.2.4 Java NavigableSet Interface
- 20.3 Collection Classes
  - 20.3.1 Java ArrayList
  - 20.3.2 Java LinkedList
  - 20.3.3 HashSet Class In Java
  - 20.3.4 Java LinkedHashSet
  - 20.3.5 Java TreeSet - TreeSet Examples in Java
  - 20.3.6 Java PriorityQueue - PriorityQueue In Java
  - 20.3.7 Java ArrayDeque Class
  - 20.3.8 Java EnumSet
- 20.4 Iterator
- 20.5 Map Interfaces
- 20.6 Map Classes
- 20.7 Java Comparators
- 20.8 Collection Algorithms
- 20.9 java.util.Arrays - Class Arrays In Collection Framework
- 20.10 Why Collections Are Generic In Java?
- 20.11 Legacy Classes and Interfaces
- 20.12 Collection Framework In Java
Chapter 21 More Utility Classes
- 21.1 Java Collections - Utility Classes In Java
- 21.2 StringTokenizer In Java
- 21.3 Java BitSet
- 21.4 Java Date Class
- 21.5 Calendar In Java - java.util.Calendar Class
- 21.6 Java GregorianCalendar
- 21.7 Java TimeZone Class
- 21.8 Java SimpleTimeZone
- 21.9 Locale Class In Java
- 21.10 Java Random Class - java.util.Random Package
- 21.11 Java Observable
- 21.12 Java Timer Class And Java TimerTask Class
- 21.13 Java Currency Class
- 21.14 Formatter
- 21.15 Scanner
- 21.16 Java ResourceBundle, ListResourceBundle And PropertyResourceBundle Classes
- 21.17 java.util Subpackages
Chapter 22 Input/Output: Exploring java.io
- 22.1 Java Input/Output Classes And Interfaces
- 22.2 File
- 22.3 AutoCloseable, Closeable And Flushable Interfaces In Java
- 22.4 Java I/O Exceptions - I/O Exceptions In Java
- 22.5 Two Ways To Close A Stream In Java
- 22.6 Java Stream Classes
- 22.7 Byte Streams
- 22.8 Character Streams
- 22.9 Java Console Class
- 22.10 Serialization
- 22.11 Java Stream Benefits
- 22.12 Conclusion To Input/output (Exploring java.io)
Chapter 23 Other Core Java Topics
- 23.1 Other Advanced Topics In Java
- 23.2 Advanced Java Programming Concepts

OVERVIEW
- Strong Programming Features VB.Net
ENVIRONMENT SETUP
- The .Net Framework
- Integrated Development Environment (IDE) For VB.Net
- Writing VB.Net Programs on Linux or Mac OS
PROGRAM STRUCTURE
- VB.Net Hello World Example
- Compile & Execute VB.Net Program
BASIC SYNTAX
- A Rectangle Class in VB.Net
- Identifiers
- VB.Net Keywords
DATA TYPES
- Data Types Available in VB.Net
- The Type Conversion Functions in VB.Net
VARIABLES
- Variable Declaration in VB.Net
- Variable Initialization in VB.Net
- Accepting Values from User
- Lvalues and Rvalues
CONSTANTS AND ENUMERATIONS
- Declaring Constants
- Print and Display Constants in VB.Net
- Declaring Enumerations
MODIFIERS
- List of Available Modifiers in VB.Net
STATEMENTS
- Declaration Statements
- Executable Statements
DIRECTIVES
- Compiler Directives in VB.Net
OPERATORS
- Arithmetic Operators
- Comparison Operators
- Logical/Bitwise Operators
- Bit Shift Operators
- Assignment Operators
- Miscellaneous Operators
- Operators Precedence in VB.Net
DECISION MAKING
- If...Then Statement
- If...Then...Else Statement
- The If...Else If...Else Statement
- Nested If Statements
- Select Case Statement
- Nested Select Case Statement
LOOPS
- Do Loop
- For...Next Loop
- Each...Next Loop
- While... End While Loop
- With... End With Statement
- Nested Loops
- Loop Control Statements
- Exit Statement
- Continue Statement
- GoTo Statement
STRINGS
- Creating a String Objec
- Properties of the String Class
- Methods of the String Class
DATE & TIME
- Properties and Methods of the DateTime Structure
- Creating a DateTime Object
- Getting the Current Date and Time
- Formatting Date
- Predefined Date/Time Formats
- Properties and Methods of the DateAndTime Class
ARRAYS
- Creating Arrays in VB.Net
- Dynamic Arrays
- Multi-Dimensional Arrays
- Jagged Array
- The Array Class
COLLECTIONS
- Various Collection Classes and Their Usage
- ArrayList
- Hashtable
- SortedList
- Stack
- Queue
- BitArray
FUNCTIONS
- Defining a Function
- Function Returning a Value
- Recursive Function
- Param Arrays
- Passing Arrays as Function Arguments
SUB PROCEDURES
- Defining Sub Procedures
- Passing Parameters by Value
- Passing Parameters by Reference
CLASSES & OBJECTS
- Class Definition
- Member Functions and Encapsulation
- Constructors and Destructors
- Shared Members of a VB.Net Class
- Inheritance
- Base & Derived Classes
- Base Class Initialization
EXCEPTION HANDLING
- Syntax
- Exception Classes in .Net Framework
- Handling Exceptions
- Creating User-Defined Exceptions
- Throwing Objects
FILE HANDLING
- Binary Files
BASIC CONTROLS
DIALOG BOXES
ADVANCED FORM
EVENT HANDLING
REGULAR EXPRESSIONS
DATABASE ACCESS
EXCEL SHEET
SEND EMAIL
XML PROCESSING
WEB PROGRAMMING

OVERVIEW
- Strong Programming Features of C#
ENVIRONMENT
- The .Net Framework
- Integrated Development Environment (IDE) for C#
- Writing C# Programs on Linux or Mac OS
PROGRAM STRUCTURE
- Creating Hello World Program
- Compiling and Executing the Program
- C# Keywords
BASIC SYNTAX
- The using Keyword
- The class Keyword
- Comments in C#
- Member Variables
- Member Functions
- Instantiating a Class
- Identifiers
- C# Keywords
DATA TYPES
- Value Type
- Reference Type
- Object Type
- Dynamic Type
- String Type
- Pointer Type
TYPE CONVERSION
- C# Type Conversion Methods
VARIABLES
- Defining Variables
- Initializing Variables
- Accepting Values from User
- Lvalue and Rvalue Expressions in C#:
CONSTANTS AND LITERALS
- Integer Literals
- Floating-point Literals
- Character Constants
- String Literals
- Defining Constants
OPERATORS
- Arithmetic Operators
- Relational Operators
- Logical Operators
- Bitwise Operators
- Assignment Operators
- Miscillaneous Operators
- Operator Precedence in C#
DECISION MAKING
- if Statement
- if...else Statement
- The if...else if...else Statement
- Nested if Statements
- Switch Statement
- The ? : Operator
LOOPS
- While Loop
- For Loop
- Do...While Loop
- Nested Loops
- Loop Control Statements
- Infinite Loop
ENCAPSULATION
- Public Access Specifier
- Private Access Specifier
- Protected Access Specifier
- Internal Access Specifier
METHODS
- Defining Methods in C#
- Calling Methods in C#
- Recursive Method Call
- Passing Parameters to a Method
- Passing Parameters by Value
- Passing Parameters by Reference
- Passing Parameters by Output
NULLABLES
- The Null Coalescing Operator
ARRAYS
- Declaring Arrays
- Initializing an Array
- Assigning Values to an Array
- Accessing Array Elements
- Using the foreach Loop
- C# Arrays
- Multidimensional Arrays
- Two-Dimensional Arrays
- Jagged Arrays
- Passing Arrays as Function Arguments
- Param Arrays
- Array Class
- Properties of the Array Class
- Methods of the Array Class
STRINGS
- Creating a String Object
- Properties of the String Class
- Methods of the String Class
STRUCTURES
- Defining a Structure
- Features of C# Structures
- Class versus Structure
ENUMS
- Declaring enum Variable
CLASSES
- Defining a Class
- Member Functions and Encapsulation
- C# Constructors
- C# Destructors
- Static Members of a C# Class
INHERITANCE
- Base and Derived Classes
- Initializing Base Class
- Multiple Inheritance in C#
POLYMORPHISM
- Static Polymorphism
- Dynamic Polymorphism
OPERATOR OVERLOADING
- Implementing the Operator Overloading
- Overloadable and Non-Overloadable Operators
INTERFACES
- Declaring Interfaces
NAMESPACES
- Defining a Namespace
- The using Keyword
- Nested Namespaces
PREPROCESSOR DIRECTIVES
- Preprocessor Directives in C#
- The #define Preprocessor
- Conditional Directives
REGULAR EXPRESSIONS
- Constructs for Defining Regular Expressions
- Character Escapes
- Character Classes
- Grouping Constructs
- Quantifier
- Backreference Constructs
- Alternation Constructs
- Substitution
- Miscellaneous Constructs
- The Regex Class
EXCEPTION HANDLING
- Exception Classes in C#
- Handling Exceptions
- Creating User-Defined Exceptions
- Throwing Objects
FILE I/O
- C# I/O Classes
- The FileStream Class
- Advanced File Operations in C#
- Reading from and Writing to Text Files
- The StreamReader Class
- The StreamWriter Class
- Reading from and Writing into Binary files
- The BinaryWriter Class
- Windows File System
- The DirectoryInfo Class
- The FileInfo Class
ATTRIBUTES
- Specifying an Attribute
- Predefined Attributes
- AttributeUsage
- Conditional
- Obsolete
- Creating Custom Attributes
- Constructing the Custom Attribute
- Applying the Custom Attribute
PROPERTIES
- Accessors
- Abstract Properties
INDEXERS
- Use of Indexers
- Overloaded Indexers
DELEGATES
- Declaring Delegates
- Instantiating Delegates
- Multicasting of a Delegate
- Using Delegates
EVENTS
- Using Delegates with Events
- Declaring Events
COLLECTIONS
- ArrayList Class
- Hashtable Class
- SortedList Class
- Stack Class
- Queue Class
- BitArray Class
GENERICS
- Features of Generics
- Generic Methods
- Generic Delegates
ANONYMOUS METHODS
- Writing an Anonymous Method
UNSAFE CODES
- Pointers
- Retrieving the Data Value Using a Pointer
- Passing Pointers as Parameters to Methods
- Accessing Array Elements Using a Pointer
- Compiling Unsafe Code
MULTITHREADING
- Thread Life Cycle
- Properties and Methods of the Thread Class
- Creating Threads
- Managing Threads
- Destroying Threads

The Context of Software Development
- Software
- Development Tools
- Learning Programming with Python
- Writing a Python Program
- A Longer Python program
Values and Variables
- Integer Values
- Variables and Assignment
- Identifiers
- Floating-point Types
- Control Codes within Strings
- User Input
- The eval Function
- Controlling the print Function
Expressions and Arithmetic
- Expressions
- Operator Precedence and Associativity
- Comments
- Errors
  1. Syntax Errors
  2. Run-time Errors
  3. Logic Errors
- Arithmetic Examples
- More Arithmetic Operators
- Algorithms
Conditional Execution
- Boolean Expressions
- The Simple if Statement
- The if/else Statement
- Compound Boolean Expressions
- Nested Conditionals
- Multi-way Decision Statements
- Conditional Expressions
- Errors in Conditional Statements
Iteration
- The while Statement
- Definite Loops vs. Indefinite Loops
- The for Statement
- Nested Loops
- Abnormal Loop Termination
  1. The break statement
  2. The continue Statement
- Infinite Loops
- Iteration Examples
  1. Computing Square Root
  2. Drawing a Tree
  3. Printing Prime Numbers
  4. Insisting on the Proper Input
Using Functions
- Introduction to Using Functions
- Standard Mathematical Functions
- Time Functions
- Random Numbers
- Importing Issues
Writing Functions
- Function Basics
- Using Functions
- Main Function
- Parameter Passing
- Function Examples
  1. Better Organized Prime Generator
  2. Command Interpreter
  3. Restricted Input
  4. Better Die Rolling Simulator
  5. Tree Drawing Function
  6. Floating-point Equality
- Custom Functions vs. Standard Functions
More on Functions
- Global Variables
- Default Parameters
- Recursion
- Making Functions Reusable
- Documenting Functions and Modules
- Functions as Data
Lists
- Using Lists
- List Assignment and Equivalence
- List Bounds
- Slicing
- Lists and Functions
- Prime Generation with a List
List Processing
- Sorting
- Flexible Sorting
- Search
  1. Linear Search
  2. Binary Search
- List Permutations
- Randomly Permuting a List
- Reversing a List
Objects
- Using Objects
- String Objects
- List Objects
Custom Types
- Geometric Points
- Methods
- Custom Type Examples
  1. Stopwatch
  2. Automated Testing
- Class Inheritance
Handling Exceptions
- Motivation
- Exception Examples
- Using Exceptions
- Custom Exceptions

HTML5 History
What is HTML5
New Elements
DOCTYPE Element
Article Element
Aside Element
Audio Element
Bdi Element
Canvas Element
Command Element
Datalist Element
Details Element
Embed Element
Figure Element
Figcaption Element
Footer Element
Header Element
Hgroup Element
Keygen Element
Mark Element
Main Element
Menu Element
Meter Element
Nav Element
Output Element
Progress Element
Ruby Element
Section Element
Source Element
Summary Element
Svg Element
Time Element
Track Element
Video Element
Wbr Element
Drag and Drop
Geolocation with HTML5
Video/DOM
Form Attributes
- Autofocus Attribute of HTML5
- Form Attribute of HTML5
- Formaction Attribute of HTML5
- Formenctype Attribute of HTML5
- Formmethod Attribute of HTML5
- Formnovalidate Attribute of HTML5
- Formtarget Attribute of HTML5
- Height and Width Attribute of HTML5
- List Attribute of HTML5
- Min and Max Attribute of HTML5
- Multiple Attribute of HTML5
- Pattern (regexp) Attribute of HTML5
- Placeholder Attribute of HTML5
- Required Attribute of HTML5
- Step Attribute of HTML5
Form Attributes
- Autocomplete Attribute of HTML5
- Novalidate Attribute of HTML5

CSS3 History
What is CSS3
Animations with CSS3
Borders with CSS3
Backgrounds with CSS3
Fonts with CSS3
Multiple Columns
Text Effects with CSS3
Transitions Effects
User Interface of CSS3
2D Transforms with CSS3
3D Transforms with CSS3

What is a Programming Language?
Server-side vs. Client-side
About JavaScript
Objects, Properties and Methods
Assigning Values to Properties
About Comments
Hiding Scripts from Older Browsers
Automatically Redirecting the User
Alert, Prompt and Confirm
Variables and Operators
Comparisons
Conditionals
Looping
Arrays
Associative & Objective Arrays
Two Dimensional Arrays
String Manipulation
String Manipulation
Logical Operators
Using Event Handlers
Working with Images
Simple Image Rollovers
Object Instantiation and Better Rollovers
Working with Browser Windows
Positioning Browser Windows
Focus and Blur
Dynamically Created Content
Working with Multiple Windows
Using an External Script File
Javascript and Forms
Form Methods and Event Handlers
JavaScript and Maths
Object Variables - A Refresher
Actions From Menu Items
Requiring Form Values or Selections
Working with Dates
Retrieving Information from Date Objects
Creating a JavaScript Project

The PHP Hypertext Preprocessor (PHP) is a programming language that allows web developers to create dynamic content that interacts with databases. PHP is basically used for developing web-based software applications. This tutorial will help you understand the basics of PHP and how to put it in practice.

Introduction
- Common Uses of PHP
- Characteristics of PHP
- "Hello World" Script in PHP
Environment Setup
- Parser Installation
- Installation on Linux or Unix with Apache
- Installation on Mac OS X with Apache
- Installation on Windows NT/2000/XP with IIS
- Installation on Windows NT/2000/XP with Apache
- Apache Configuration for PHP
- PHP.INI file Configuration
Syntax Overview
- Escaping to PHP
- Commenting PHP Code
- PHP is whitespace insensitive
- PHP is case sensitive
- Statements are expressions terminated by semicolons
- Braces make blocks
- Running PHP Script from Command Prompt
Variable Types
- Integers
- Doubles
- Boolean
- NULL
- Strings
- Variable Naming
- PHP - Variables
- PHP Local Variables
- PHP Function Parameters
- PHP Global Variables
- PHP Static Variables
PHP ─ Constants
PHP ─ Operator Types
- Arithmetic Operators
- Logical Operators
- Assignment Operators
- Conditional Operator
- Operators Categories
- Precedence of PHP Operators
Decision Making
- The If...Else Statement
- The ElseIf Statement
- The Switch Statement
Loop Types
- The for loop statement
- The while loop statement
- The do...while loop statement
- The foreach loop statement
- The break statement
- The continue statement
Arrays
- Numeric Array
- Associative Arrays
- Multidimensional Arrays
Strings
- String Concatenation Operator
- Using the strlen() function
- Using the strpos() function
Web Concepts
- Identifying Browser & Platform
- Display Images Randomly
- Using HTML Forms
- Browser Redirection
- Displaying "File Download" Dialog Box
GET and POST Methods
- The GET Method
- The POST Method
- The $_REQUEST variable
File Inclusion
- The include() Function
- The require() Function
Files & I/O
- Opening and Closing Files
- Reading a file
- Writing a File
Functions
- Creating PHP Function
- Functions with Parameters
- Passing Arguments by Reference
- Functions returning value
- Setting Default Values for Function Parameters
- Dynamic Function Calls
Cookies
- The Anatomy of a Cookie
- Setting Cookies with PHP
- Accessing Cookies with PHP
- Deleting Cookie with PHP
Sessions
- Starting a PHP Session
- Destroying a PHP Session
- Turning on Auto Session
- Sessions without cookies
Sending Emails
- Sending plain text email
- Sending HTML email
- Sending attachments with email
File Uploading
- Creating an Upload Form
- Creating an upload script
Coding Standard
ADVANCED PHP
Predefined Variables
- Superglobals
- Server variables: $_SERVER
Error and Exception Handling
- Using die() function
- Defining Custom Error Handling Function
- Exceptions Handling
Bugs Debugging
Date and Time
- Getting the Time Stamp with time()
- Converting a Time Stamp with getdate()
- Converting a Time Stamp with date()
PHP and MySQL
- Connecting to MySQL Database
- Create MySQL Database Using PHP
- Delete MySQL Database Using PHP
- Insert Data to MySQL Database
- Retrieving Data from MySQL Database
- Using Paging through PHP
- Updating Data into MySQL Database
Object Oriented Programming
- Object Oriented Concepts
- Defining PHP Classes
- Creating Objects in PHP
- Calling Member Functions
- Constructor Functions
- Destructor
- Inheritance
- Function Overriding
- Public Members
- Private members
- Protected members
- Interfaces
- Constants
- Abstract Classes
- Static Keyword
- Final Keyword

ASP.NET is a web application framework developed and marketed by Microsoft to allow programmers to build dynamic web sites. It allows you to use a full-featured programming language such as C# or VB.NET to build web applications easily.

ASP.NET - Introduction
ASP.NET - Environment
ASP.NET - Life Cycle
ASP.NET - First Example
ASP.NET - Event Handling
ASP.NET - Server Side
ASP.NET - Server Controls
ASP.NET - HTML Server
ASP.NET - Client Side
ASP.NET - Basic Controls
ASP.NET - Basic Controls
ASP.NET - Managing State
ASP.NET - Validators
ASP.NET - Database Access
ASP.NET - ADO.net
ASP.NET - File Uploading
ASP.NET - Ad Rotator
ASP.NET - Calendars
ASP.NET - Multi Views
ASP.NET - Panel Controls
ASP.NET - AJAX Control
ASP.NET - Data Sources
ASP.NET - Data Binding
ASP.NET - Custom Controls
ASP.NET - Personalization
ASP.NET - Error Handling
ASP.NET - Debugging
ASP.NET - LINQ
ASP.NET - Security
ASP.NET - Data Caching
ASP.NET - Web Services
ASP.NET - Multi Threading
ASP.NET - Configuration
ASP.NET - Deployment
ASP.NET Resources

Advanced .NET WCF

Introduction to WCF
Hosting and Calling WCF Services
Bindings and Contracts
Exceptions, Diagnostics and Message Patterns
Sessions and Transactions
WCF Security
RESTful Services

Advanced .NET WPF

Introducing WPF
WPF Controls
WPF Document Controls
WPF Graphical Rendering Services
WPF Resource Management
WPF Styles
WPF Animation Support
WPF Data Binding
WPF Templates and User Controls

LINQ TRAINING OUTLINE

Introduction to LINQ
Language Extensions
Deferred Execution
Data Projection
LINQ to XML
LINQ to SQL
LINQ to Entities

Advanced .NET MVC

Exploring ASP.NET
- Overview of Microsoft Web Technologies
- Overview of ASP.NET 4.5
- Introduction to ASP.NET MVC 4
Developing ASP.NET MVC
- Creating MVC Models
- Working with Data
Developing ASP.NET MVC Controllers
- Controllers and Actions
- Action Filters
Developing ASP.NET Views
- Creating Views with Razor Syntax
- Using HTML Helpers
- Reusing Code in Views
Testing and Debugging ASP.NET MVC Web Applications
- Unit Testing MVC Components
- Implementing an Exception Handling Strategy
Structuring ASP.NET MVC Web Applications
- Using Template Views
- Applying CSS to an MVC Application
- Creating an Adaptive User Interface
Building Responsive Pages in ASP.NET MVC Web Applications
- Using AJAX and Partial Page Updates
- Implementing a Caching Strategy
Using JavaScript and jQuery for Responsive MVC Web Applications
- Rendering and Executing JavaScript Code
- Using jQuery and jQueryUI
Controlling Access to ASP.NET
- Implementing Authentication and Authorization
- Assigning Roles and Membership
Building a Resilient ASP.NET
- Developing Secure Sites
- State Management
Using Windows Azure Web Services in ASP.NET
- Introducing Windows Azure
- Designing and Writing Windows Azure Services
- Consuming Windows Azure Services in a Web Application
Implementing Web APIs in ASP.NET
- Developing a Web API
- Calling a Web API from Mobile and Web Applications
Handling Requests in ASP.NET
- Using HTTP Modules and HTTP Handlers
- Using Web Sockets
Deploying ASP.NET
- Deploying a Web Application
- Deploying an ASP.NET MVC Web Application

How to create and destroy objects
- Introduction
- Instance Construction
  1. Implicit (Generated) Constructor
  2. Constructors without Arguments
  3. Constructors with Arguments
  4. Initialization Blocks
  5. Construction guarantee
  6. Visibility
  7. Garbage collection
  8. Finalizers
- Static initialization
- Construction Patterns
  1. Singleton
  2. Utility/Helper Class
  3. Factory
  4. Dependency Injection
Using methods common to all objects
- Introduction
- Methods equals and hashCode
- Method toString
- Method clone
- Method equals and == operator
- Useful helper classes
How to design Classes and Interfaces
- Introduction
- Interfaces
- Marker Interfaces
- Functional interfaces, default and static methods
- Abstract classes
- Immutable classes
- Anonymous classes
- Visibility
- Inheritance
- Multiple inheritance
- Inheritance and composition
- Encapsulation
- Final classes and methods
How and when to use Generics
- Introduction
- Generics and interfaces
- Generics and classes
- Generics and methods
- Limitation of generics
- Generics, wildcards and bounded types
- Generics and type inference
- Generics and annotations
- Accessing generic type parameters
- When to use generics
How and when to use Enums and Annotations
- Introduction
- Enums as special classes
- Enums and instance fields
- Enums and interfaces
- Enums and generics
- Convenient Enums methods
- Specialized Collections: EnumSet and EnumMap
- When to use enums
- Annotations as special interfaces
- Annotations and retention policy
- Annotations and element types
- Annotations and inheritance
- Repeatable annotations
- Annotation processors
- Annotations and configuration over convention
- When to use annotations
How to write methods efficiently
- Introduction
- Method signatures
- Method body
- Method overloading
- Method overriding
- Inlining
- Recursion
- Method References
- Immutability
- Method Documentation
- Method Parameters and Return Values
- Methods as API entry points
General programming guidelines
- Introduction
- Variable scopes
- Class fields and local variables
- Method arguments and local variables
- Boxing and unboxing
- Interfaces
- Strings
- Naming conventions
- Standard Libraries
- Immutability
- Testing
How and when to use Exceptions
- Introduction
- Exceptions and when to use them
- Checked and unchecked exceptions
- Using try-with-resources
- Exceptions and lambdas
- Standard Java exceptions
- Defining your own exceptions
- Documenting exceptions
- Exceptions and logging
Concurrency best practices
- Introduction
- Threads and Thread Groups
- Concurrency, Synchronization and Immutability
- Futures, Executors and Thread Pools
- Locks
- Thread Schedulers
- Atomic Operations
- Concurrent Collections
- Explore Java standard library
- Using Synchronization Wisely
- Wait/Notify
- Troubleshooting Concurrency Issues

Built-in Serialization techniques

Serializable interface
Externalizable interface
More about Serializable interface
Serializability and Remote Method Invocation (RMI)
JAXB
JSON-P
Cost of serialization
Beyond Java standard library and specifications

How to use Reflection effectively

Introduction
Reflection API
Accessing generic type parameters
Reflection API and visibility
Reflection API pitfalls
Method Handles
Method Argument Names

Dynamic languages support

Introduction
Dynamic Languages Support
Scripting API
JavaScript on JVM
Groovy on JVM
Ruby on JVM
Python on JVM
Using Scripting API

Java Compiler API

Introduction
Java Compiler API
Annotation Processors
Element Scanners
Java Compiler Tree API

Java Annotation Processors

Introduction
When to Use Annotation Processors
Annotation Processing Under the Hood
Writing Your Own Annotation Processor
Running Annotation Processors

Java Agents

Introduction
Java Agent Basics
Java Agent and Instrumentation
Writing Your First Java Agent
Running Java Agents

OVERVIEW
- What is Android?
- Features of Android
- Android Applications
ENVIORNMENT SETUP
- Step 1 - Setup Java Development Kit (JDK)
- Step 2 - Setup Android SDK
- Step 3 - Setup Eclipse IDE
- Step 4 - Setup Android Development Tools (ADT) Plugin
- Step 4 - Setup Android Development Tools (ADT) Plugin
ARCHITECTURE
- Linux kernel
- Libraries
- Android Runtime
- Application Framework
- Applications
APPLICATIONS COMPONENT
- Activities
- Services
- Broadcast Receivers
- Content Providers
- Additional Components
HELLO WORLD EXAMPLE
- Create Android Application
- Anatomy of Android Application
- The Main Activity File
- The Manifest File
- The Strings File
- The R File
- The Layout File
- Running the Application
ORGANIZING & ACCESSING THE RESOURCES
- Organize Resources
- Alternative Resources
- Accessing Resources
- Accessing Resources in Code
- Accessing Resources in XML
ACTIVITIES
SERVICES
BROADCAST RECEIVERS
- Creating the Broadcast Receiver
- Registering Broadcast Receiver
- Broadcasting Custom Intents
CONTENT PROVIDERS
- Content URIs
- Create Content Provider
FRAGMENTS
- Fragment Life Cycle
- How to use Fragments?
INTENTS & FILTERS
- Intent Objects
- Action
- Data
- Category
- Extras
- Flags
- Component Name
- Types of Intents
- Explicit Intents
- Implicit Intents
- Intent Filters
UI LAYOUTS
- Android Layout Types
- Layout Attributes
- View Identification
UI CONTROLS
- Android UI Controls
- Create UI Controls
EVENT HANDLING
- Event Listeners & Event Handlers
- Event Listeners Registration
- Event Handling Examples
- Event Listeners Registration Using an Anonymous Inner Class
- Registration Using the Activity Implements Listener Interface
- Registration Using Layout file activity_main.xml
STYLES & THEMES
- Defining Styles
- Using Styles
- Style Inheritance
- Android Themes
- Default Styles & Themes
CUSTOM COMPONENTS
- Creating a Simple Custom Component
- Instantiate using code inside activity class
- Instantiate using Layout XML file
- Custom Component with Custom Attributes
DRAG & DROP
- The Drag/Drop Process
- The DragEvent Class
- Constants
- Methods
- Listening for Drag Event
- Starting a Drag Event
NOTIFICATIONS
- Create and Send Notifications
- Step 1 - Create Notification Builder
- Step 2 - Setting Notification Properties
- Step 3 - Attach Actions
- Step 4 - Issue the notification
- The NotificationCompat.Builder Class
- Big View Notification
LOCATION-BASED SERVICES
- The Location Object
- Get the Current Location
- Get the Updated Location
- Location Quality of Service
- Displaying a Location Address
- Install the Google Play Services SDK
- Create Android Application
SENDING EMAIL
- Intent Object - Action to send Email
- Intent Object - Data/Type to send Email
- Intent Object - Extra to send Email
SENDING SMS
- Using SmsManager to send SMS
- Using Built-in Intent to send SMS
- Intent Object - Action to send SMS
- Intent Object - Data/Type to send SMS
- Intent Object - Extra to send SMS
PHONE CALLS
- Intent Object - Action to make Phone Call
- Intent Object - Data/Type to make Phone Call
PUBLISHING ANDROID APPLICATION
- Export Android Application
- Google Play Registration
ALERT DIALOG
ANIMATIONS
- Tween Animation
- Zoom in animation
AUDIO CAPTURE
AUDIO MANAGER
AUTOCOMPLETE
User Input
AsyncTask Vs Services
Security and privacy
BLUETOOTH
CAMERA
Using existing android camera application in our application
Directly using Camera API Provided by Android in our Application
CLIPBOARD
- Copying data
- Pasting data
CUSTOM FONTS
DATA BACKUP
- Test your BackupAgent
- Install your application on a suitable Android system image
- Ensure data backup is enabled
- Performing backup
- Uninstall and reinstall your application
EMULATOR
- Creating AVD
- Creating Snapshots
- Changing Orientation
- Emulator Commands
- Emulator - Transferring files
GOOGLE MAPS
- Adding Google Map
- Google Map - Activity file
- Google Map - Layout file
- Google Map - AndroidManifest file
- Customizing Google Map
- Adding Marker
- Changing Map Type
- Enable/Disable zoom
- Integrating Google Maps
- Install Google services SDK
- Obtaining the API key
- Specify Android Manifest Settings
- Adding Google Maps to your application
IMAGE EFFECTS
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INTERNAL STORAGE
LOADING SPINNER
LOCALIZATION
LOGIN SCREEN
MEDIA PLAYER
MULTITOUCH
NAVIGATION

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