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    • About Author
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  • My Compositions
    • Types of Knowledge
    • Say bye to comfort zone
    • ऐ दोस्त तू चला गया, अकेले रह गए हम
    • First day of School(पहला दिन स्कूल का)
  • Java Tutorials
    • OOPs Concept
    • Java Basics
    • Java Programs
    • File Handling
  • Selenium Tutorials
    • Basics of Selenium
    • Test Frameworks
    • Grid
    • TestNG
    • Headless Testing
    • Window Handling
  • Agile Methodology
    • Agile | Meaning of Agile.
    • Agile | Agile Development Process
  • Question&Answer
    • Java QuestionAnswer
    • Selenium QuestionAnswer
    • Objective QuestionAnswer(Java/Selenium)
  • Excel
    • Computer Basics -8 || Let’s learn the usage of MS-Excel.
    • Computer Basics -9 || Understand and Implement Data Validation in Excel.
    • Computer Basics -10 || How to apply Filter in a data set in Excel?
    • Computer Basics -11 || Using Charts in place of Data Tables in Excel.
    • Computer Basics -12 || Advantages of PivotCharts over Simple Charts in Excel.
  • JIRA
    • JIRA Tutorials-1 || Basic understanding of JIRA.
    • JIRA Tutorials-2 || Implement Search and Filter on JIRA Issues.
  • Computer Basics
    • Basics
    • Application_Software
    • Full-Forms
  • #Offline Courses

Tag: Interface

Collection-4 || HashMap in Collection.

April 22, 2018 Ashok Kumar Leave a comment

HashMap is a class that implements the Map interface. A map stores data in the Key-Value pair. HashMap uses the…

Continue Reading →

Posted in: collection Filed under: Array, ArrayList, Class, Collection, contains(), containsAll(), foreach, hashmap, hasNext(), Interface, Iterator, key-value, next(), put, remove(index), treemap

Collection-3 || LinkedList Class implementation and usage.

Ashok Kumar Leave a comment

In LinkedList objects are stored as a node in a List. Each node is divided in three parts: Address of…

Continue Reading →

Posted in: collection Filed under: Array, ArrayList, Class, clear(), contains(), containsAll(), hasNext(), head, Interface, Iterator, LinkedList, next(), node, remove(index), removeAll(Collection), tail

Collection-2 || Use of ArrayList Class in Java.

April 21, 2018 Ashok Kumar Leave a comment

ArrayList Class implements List Interface. In the last chapter, we have read about all the classes and their features as…

Continue Reading →

Posted in: collection Filed under: Array, ArrayList, Class, Collection, hasNext(), Interface, Iterator, next(), remove(index), removeAll(Collection)

Collection-1 || Types and features of Collection in Java.

Ashok Kumar Leave a comment

The Collection is a root Interface which contains other Interfaces like List, Queue, Map and Set. These Interfaces further contains…

Continue Reading →

Posted in: collection Filed under: allinoneblogs, ArrayList, Basics, Collection, Interface, java, List, Map, Queue, Set, tutorials

Java | Object Oriented Programming (OOPs) Concept

November 26, 2017 Ashok Kumar 3 Comments

           Object Oriented Programming is a concept based on class and objects. A Class is like…

Continue Reading →

Posted in: OOPs Concept Filed under: Abstraction, Class, Encapsulation, Inheritance, Interface, Object, OOPS, Polymorphism, tutorials, Upcasting

Selenium

  • Selenium-1 || Understanding Selenium and Selenium WebDriver.
  • Selenium-2 || Let’s learn Selenium IDE.
  • Selenium-3 || First program using Selenium Web Driver.
  • Selenium-4 || Handling multiple web browsers.
  • Selenium-5 || Locating web elements using various type of Locators.
  • Selenium-6 || XPath is the best way to locate web elements.
  • Selenium-7 || Let’s learn to create complex XPath.
  • Selenium-8 || Implementing Wait(s) in Selenium.
  • Selenium-9 || Understanding WebDriver API.
  • Properties File | Accessing properties file for user input or test data.
  • Framework || Simple example of Key Driven Framework using excel sheet in Selenium(JAVA).
  • TestNG – 16 || Access data from Excel sheet using DataProvider.
  • Windows Handling | Multiple windows handling using JavascriptExecutor.
  • iFrame || Multiple ways to handle iFrame html tag using selenium.
  • iFrame || iFrame Handling within a web page.
  • getWindowHandle() and getWindowHandles() methods.
  • Selenium Grid | Configuration and implementation with Example.
  • Headless Testing | HtmlUnitDriver
  • TestNG – 1 || Introduction and benefits of TestNG Framework.
  • TestNG – 2 || Installation process and a sample program of TestNG.
  • TestNG – 3 || Create and execute multiple Test Cases.
  • TestNG – 4 || Let’s understand @Test Annotation and attributes.
  • TestNG – 5 || Understand Assertion in TestNG.
  • TestNG – 6 || Use of @BeforeMethod and @AfterMethod.
  • TestNG – 7 || Use of @BeforeClass and @AfterClass.
  • TestNG – 8 || Creation and execution of Test Suites.
  • TestNG – 9 || Let’s move deep into the Test Suites.
  • TestNG – 10 || Use @BeforeTest and @AfterTest Annotations.
  • TestNG – 11 || Groups attribute with @Test Annotation.
  • TestNG – 12 || Use of @BeforeGroups & @AfterGroups.
  • TestNG – 13 || Use of @BeforeSuite & @AfterSuite.
  • TestNG – 14 || DataProvider annotation & attribute.
  • TestNG – 15 || DataProvider with parameters.
  • TestNG – 16 || Access data from Excel sheet using DataProvider.
  • TestNG – 17 || Passing multiple Parameters in testng xml.
  • TestNG – 18 || Multiple Browser and Parallel Execution in TestNG.
  • TestNG -19 || Concept of Parallel Execution.
  • TestNG – 20 || Run TestNG Program using main() method.
  • QnA | How to get Xpath of simple text which is outside the HTML Tags?
  • QnA | How to access Login Screen of timesjobs.com which opens in a pop-up window?
Objective Questions & Answers

Java

  • Java | Object Oriented Programming (OOPs) Concept
  • Java || Abstract class with Constructor.
  • Basic Java – 1 || Understand Java before start learning JAVA.
  • Basic Java – 2 || Variables and Data Types used in JAVA.
  • Basic Java – 3 || Understanding Class, Objects, Methods in Java.
  • Basic Java – 4 || More on methods(Return Type and Parameters)
  • Basic Java – 5 || Methods- Call by Value and Call by Reference in Java.
  • Basic Java – 6 || Understanding of Constructor and Destructor in JAVA.
  • Basic Java – 7 || Static Variables and Methods.
  • Basic Java – 8 || Lets learn about Arrays in Java.
  • Basic Java – 9 || Performing multiple operations using Java Operators.
  • Basic Java – 10 || Conditions (If and Switch) in JAVA.
  • Basic Java – 11 || for and for-each in Java. (Loops Part-1)
  • Basic Java – 12 || Alternate looping concepts while and do-while. (Loops Part-2)
  • Basic Java – 13 || Decimal values v/s Octal base(8) values in JAVA.
  • Basic Java – 14 || Difference between IndexOf() and lastIndexOf() methods of Strings in JAVA.
  • Basic Java – 15 || Runtime User Input using Scanner Class (Part-1).
  • Basic Java – 16 || Runtime User Input using BufferedReader Class (Part-2).
  • Basic Java – 17 || Runtime User Input using Console Class (Part-3).
  • Basic Java – 18 || Difference between break and continue keywords.
  • Basic Java – 19 || Sending Email using Java (Part-1).
  • Basic Java – 20 || Sending Email with attachment using Java (Part-2).
  • Framework || Simple example of Key Driven Framework using excel sheet in Selenium(JAVA).
  • File Handling || Multiple file creation using template based input data.
  • File Handling || Reading and Writing data from a text file.
  • File Handling || Traverse folders and subfolders in Java.
  • File Handling | Reading data from PDF file using JAVA.
  • File Handling | Copy existing data from one workbook to another workbook in Java.
  • File Handling | Implement formatting in Excel using Java.
  • File Handling | Writing data into an Excel(.XLSX or .XLS) File.
  • File Handling | Reading data from Excel files (.xls or .xlsx) using JAVA.
  • File Handling | Reading data from word document(.doc or .docx) in JAVA.
  • Collection-1 || Types and features of Collection in Java.
  • Collection-2 || Use of ArrayList Class in Java.
  • Collection-3 || LinkedList Class implementation and usage.
  • Collection-4 || HashMap in Collection.

  • QnA | Difference between Integer and int keywords.
  • QnA | Can main method be overloaded?
  • QnA | How do I reverse a String/Sentence in Java?
  • QnA | Perform Multiplication and Division without * or / or % operators.
  • QnA | How do I get the default value of data type?
  • QnA | How to split String if it contains period symbol (.) in between?

  • Different ways to Reverse a String in Java.
  • Copy formatting & style of cells from one sheet to another.
  • Getting IP address and Hostname using InetAddress Class.
  • User inputs via Command Prompt using arguments of main() method of a class.
  • Program for List and ArrayList in Java.
  • Useful methods and implementation under Scanner Class.
  • Swapping two variable values without using any third variable.
  • Difference between int x= 10 and y=010 in Java.
  • Parameterized Constructors v/s Setter and Getter function in JAVA.
  • Override a Static Method.

Miscellaneous/Others

  • Agile | Agile Development Process
  • Agile | Meaning of Agile.
  • JIRA Tutorials-1 || Basic understanding of JIRA.
  • JIRA Tutorials-2 || Implement Search and Filter on JIRA Issues.
  • Computer Basics -8 || Let’s learn the usage of MS-Excel.
  • Computer Basics -9 || Understand and Implement Data Validation in Excel.
  • Computer Basics -10 || How to apply Filter in a data set in Excel?
  • Computer Basics -11 || Using Charts in place of Data Tables in Excel.
  • Computer Basics -12 || Advantages of PivotCharts over Simple Charts in Excel.
  • Computer Basics -13 || Creating pivot charts/tables in Excel.
  • Computer Basics -1 || Introduction and Structure of Computer.
  • Computer Basics -2 || Types of Computers and Usage.
  • Computer Basics -3 || What are the different types of Software?
  • Computer Basics -4 || Importance of Operating System(OS).
  • Computer Basics -5 || Understanding of Number System.
  • Computer Basics -6 || Understanding MS-DOS Commands.
  • Computer Basics -7 || Important Features of MS-Word.
  • Computer Basics -8 || Let’s learn the usage of MS-Excel.
  • Computer Basics -9 || Understand and Implement Data Validation in Excel.
  • Computer Basics -10 || How to apply Filter in a data set in Excel?
  • Computer Basics -11 || Using Charts in place of Data Tables in Excel.
  • Computer Basics -12 || Advantages of PivotCharts over Simple Charts in Excel.
  • Computer Basics -13 || Creating pivot charts/tables in Excel.
  • Abbreviations to Full-Forms in Computer Basics.
  • Google Sheet || Use Concatenate or TextJoin to merge multiple cell values.
  • Less secure App access | Gmail security configuration.
  • Google Drive || Backup and Sync Utility.
  • कैसे कहुँ याद तेरी आती है |
  • ऐ दोस्त तू चला गया, अकेले रह गए हम
  • छाती पर जिनके वार ना कर सके, धोखे से उन्हें मिटा दिया ||
  • True Enemy is better than Fake Friend.
  • Desires (दिल के अरमान)
  • First day of School(पहला दिन स्कूल का)
  • Say bye to comfort zone
  • Types of Knowledge

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  • File Handling | Copy existing data from one workbook to another workbook in Java. (11,042)
  • Parameterized Constructors v/s Setter and Getter function in JAVA. (10,901)
  • Selenium-9 || Understanding WebDriver API. (9,367)
  • Java | Object Oriented Programming (OOPs) Concept (9,322)
  • TestNG – 1 || Introduction and benefits of TestNG Framework. (8,595)
  • TestNG – 5 || Understand Assertion in TestNG. (7,587)
  • Basic Java – 17 || Runtime User Input using Console Class (Part-3). (6,953)
  • Selenium-2 || Let’s learn Selenium IDE. (5,558)
  • Selenium-6 || XPath is the best way to locate web elements. (5,056)
  • TestNG – 16 || Access data from Excel sheet using DataProvider. (3,883)
  • Basic Java – 15 || Runtime User Input using Scanner Class (Part-1). (3,697)
  • File Handling | Reading data from word document(.doc or .docx) in JAVA. (3,630)
  • छाती पर जिनके वार ना कर सके, धोखे से उन्हें मिटा दिया || (3,549)
  • Selenium-4 || Handling multiple web browsers. (3,035)
  • Selenium-1 || Understanding Selenium and Selenium WebDriver. (2,970)
  • Selenium-5 || Locating web elements using various type of Locators. (2,858)
  • Basic Java – 6 || Understanding of Constructor and Destructor in JAVA. (2,620)
  • Framework || Simple example of Key Driven Framework using excel sheet in Selenium(JAVA). (2,566)
  • QnA | How to access Login Screen of timesjobs.com which opens in a pop-up window? (2,556)
  • Basic Java – 3 || Understanding Class, Objects, Methods in Java. (2,427)

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All Topics

OOPs Concept:

  • Java | Object Oriented Programming (OOPs) Concept
  • Java || Abstract class with Constructor.

Java Basics:

  • Basic Java – 1 || Understand Java before start learning JAVA.
  • Basic Java – 2 || Variables and Data Types used in JAVA.
  • Basic Java – 3 || Understanding Class, Objects, Methods in Java.
  • Basic Java – 4 || More on methods(Return Type and Parameters)
  • Basic Java – 5 || Methods- Call by Value and Call by Reference in Java.
  • Basic Java – 6 || Understanding of Constructor and Destructor in JAVA.
  • Basic Java – 7 || Static Variables and Methods.
  • Basic Java – 8 || Lets learn about Arrays in Java.
  • Basic Java – 9 || Performing multiple operations using Java Operators.
  • Basic Java – 10 || Conditions (If and Switch) in JAVA.
  • Basic Java – 11 || for and for-each in Java. (Loops Part-1)
  • Basic Java – 12 || Alternate looping concepts while and do-while. (Loops Part-2)
  • Basic Java – 13 || Decimal values v/s Octal base(8) values in JAVA.
  • Basic Java – 14 || Difference between IndexOf() and lastIndexOf() methods of Strings in JAVA.
  • Basic Java – 15 || Runtime User Input using Scanner Class (Part-1).
  • Basic Java – 16 || Runtime User Input using BufferedReader Class (Part-2).
  • Basic Java – 17 || Runtime User Input using Console Class (Part-3).
  • Basic Java – 18 || Difference between break and continue keywords.
  • Basic Java – 19 || Sending Email using Java (Part-1).
  • Basic Java – 20 || Sending Email with attachment using Java (Part-2).

Java Collection:

  • Collection-1 || Types and features of Collection in Java.
  • Collection-2 || Use of ArrayList Class in Java.
  • Collection-3 || LinkedList Class implementation and usage.
  • Collection-4 || HashMap in Collection.

Java File Handling:

  • File Handling | Reading data from word document(.doc or .docx) in JAVA.
  • File Handling | Reading data from Excel files (.xls or .xlsx) using JAVA.
  • File Handling | Writing data into an Excel(.XLSX or .XLS) File.
  • File Handling | Implement formatting in Excel using Java.
  • File Handling | Copy existing data from one workbook to another workbook in Java.
  • File Handling | Reading data from PDF file using JAVA.
  • File Handling || Traverse folders and subfolders in Java.
  • File Handling || Reading and Writing data from a text file.
  • File Handling || Multiple file creation using template based input data.
  • Framework || Simple example of Key Driven Framework using excel sheet in Selenium(JAVA).

Java Question And Answer:

  • QnA | Difference between Integer and int keywords.
  • QnA | Can main method be overloaded?
  • QnA | How do I reverse a String/Sentence in Java?
  • QnA | Perform Multiplication and Division without * or / or % operators.
  • QnA | How do I get the default value of data type?
  • QnA | How to split String if it contains period symbol (.) in between?

Java Programs:

  • Different ways to Reverse a String in Java.
  • Copy formatting & style of cells from one sheet to another.
  • Getting IP address and Hostname using InetAddress Class.
  • User inputs via Command Prompt using arguments of main() method of a class.
  • Program for List and ArrayList in Java.
  • Useful methods and implementation under Scanner Class.
  • Swapping two variable values without using any third variable.
  • Difference between int x= 10 and y=010 in Java.
  • Parameterized Constructors v/s Setter and Getter function in JAVA.
  • Override a Static Method.

Selenium Tutorials:

  • Selenium-1 || Understanding Selenium and Selenium WebDriver.
  • Selenium-2 || Let’s learn Selenium IDE.
  • Selenium-3 || First program using Selenium Web Driver.
  • Selenium-4 || Handling multiple web browsers.
  • Selenium-5 || Locating web elements using various type of Locators.
  • Selenium-6 || XPath is the best way to locate web elements.
  • Selenium-7 || Let’s learn to create complex XPath.
  • Selenium-8 || Implementing Wait(s) in Selenium.
  • Selenium-9 || Understanding WebDriver API.

TestNG:

  • TestNG – 1 || Introduction and benefits of TestNG Framework.
  • TestNG – 2 || Installation process and a sample program of TestNG.
  • TestNG – 3 || Create and execute multiple Test Cases.
  • TestNG – 4 || Let’s understand @Test Annotation and attributes.
  • TestNG – 5 || Understand Assertion in TestNG.
  • TestNG – 6 || Use of @BeforeMethod and @AfterMethod.
  • TestNG – 7 || Use of @BeforeClass and @AfterClass.
  • TestNG – 8 || Creation and execution of Test Suites.
  • TestNG – 9 || Let’s move deep into the Test Suites.
  • TestNG – 10 || Use @BeforeTest and @AfterTest Annotations.
  • TestNG – 11 || Groups attribute with @Test Annotation.
  • TestNG – 12 || Use of @BeforeGroups & @AfterGroups.
  • TestNG – 13 || Use of @BeforeSuite & @AfterSuite.
  • TestNG – 14 || DataProvider annotation & attribute.
  • TestNG – 15 || DataProvider with parameters.
  • TestNG – 16 || Access data from Excel sheet using DataProvider.
  • TestNG – 17 || Passing multiple Parameters in testng xml.
  • TestNG – 18 || Multiple Browser and Parallel Execution in TestNG.
  • TestNG -19 || Concept of Parallel Execution.
  • TestNG – 20 || Run TestNG Program using main() method.

Windows Handling:

  • Windows Handling | Multiple windows handling using JavascriptExecutor.
  • iFrame || Multiple ways to handle iFrame html tag using selenium.
  • iFrame || iFrame Handling within a web page.
  • getWindowHandle() and getWindowHandles() methods.

Test Frameworks

  • Properties File | Accessing properties file for user input or test data.
  • Framework || Simple example of Key Driven Framework using excel sheet in Selenium(JAVA).
  • TestNG – 16 || Access data from Excel sheet using DataProvider.

Selenium Grid:

  • Selenium Grid | Configuration and implementation with Example.

Headless Testing:

  • Headless Testing | HtmlUnitDriver

Selenium QuestionAnswer:

  • QnA | How to access Login Screen of timesjobs.com which opens in a pop-up window?
  • QnA | How to get Xpath of simple text which is outside the HTML Tags?

Computer Basics:

  • Computer Basics -1 || Introduction and Structure of Computer.
  • Computer Basics -2 || Types of Computers and Usage.
  • Computer Basics -3 || What are the different types of Software?
  • Computer Basics -4 || Importance of Operating System(OS).
  • Computer Basics -5 || Understanding of Number System.
  • Computer Basics -6 || Understanding MS-DOS Commands.
  • Computer Basics -7 || Important Features of MS-Word.
  • Computer Basics -8 || Let’s learn the usage of MS-Excel.
  • Computer Basics -9 || Understand and Implement Data Validation in Excel.
  • Computer Basics -10 || How to apply Filter in a data set in Excel?
  • Computer Basics -11 || Using Charts in place of Data Tables in Excel.
  • Computer Basics -12 || Advantages of PivotCharts over Simple Charts in Excel.
  • Computer Basics -13 || Creating pivot charts/tables in Excel.
  • Abbreviations to Full-Forms in Computer Basics.

Excel Tips & Tricks:

  • Computer Basics -8 || Let’s learn the usage of MS-Excel.
  • Computer Basics -9 || Understand and Implement Data Validation in Excel.
  • Computer Basics -10 || How to apply Filter in a data set in Excel?
  • Computer Basics -11 || Using Charts in place of Data Tables in Excel.
  • Computer Basics -12 || Advantages of PivotCharts over Simple Charts in Excel.
  • Computer Basics -13 || Creating pivot charts/tables in Excel.

JIRA:

  • JIRA Tutorials-2 || Implement Search and Filter on JIRA Issues.
  • JIRA Tutorials-1 || Basic understanding of JIRA.

Agile:

  • Agile | Agile Development Process
  • Agile | Meaning of Agile.

Miscellaneous:

  • Google Drive || Backup and Sync Utility.
  • Less secure App access | Gmail security configuration.
  • Google Sheet || Use Concatenate or TextJoin to merge multiple cell values.

Author’s Compositions:

  • कैसे कहुँ याद तेरी आती है |
  • ऐ दोस्त तू चला गया, अकेले रह गए हम
  • छाती पर जिनके वार ना कर सके, धोखे से उन्हें मिटा दिया ||
  • True Enemy is better than Fake Friend.
  • Desires (दिल के अरमान)
  • First day of School(पहला दिन स्कूल का)
  • Say bye to comfort zone
  • Types of Knowledge
  • << Home
  • My Compositions
  • Java Tutorials
  • Selenium Tutorials
  • Agile Methodology
  • Question&Answer
  • Excel
  • JIRA
  • Computer Basics
  • #Offline Courses
Copyright © 2017-2019 All in One Blogs

   YouTube ChannelQuora

            Ashok Kumar is working in an IT Company as a QA Consultant. He has started his career as a Test Trainee in manual testing in August 2010. Then he moves towards the automation testing after 4 years. He started learning JAVA and Selenium by self to get the knowledge of automation.

       While learning these tools and working on multiple projects, he found that sometimes people get stuck in live scenarios in their project and they have to do lots of RnD to get out of it. So he decided to start blogging only for such scenarios, where anyone facing any problem in their project, can ask any question or give a solution or you can say an alternate solution to achieve the goal successfully.

Later on, he observed that some people want to learn Java but they have few questions in their mind like how to start Java, whether we should go for the online or offline course. So he started writing tutorials on Java, Jira, Selenium, Excel etc.

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