Find out current working directory of a running process

http://unix.stackexchange.com/questions/94357/find-out-current-working-directory-of-a-running-process

Insert a column in a specific position in a table

http://stackoverflow.com/questions/5391280/how-to-insert-a-column-in-a-specific-position-in-oracle-without-dropping-and-rec

Changing data type of a column in SQL

http://stackoverflow.com/questions/10321775/changing-the-data-type-of-a-column-in-oracle

Program to Count the Number of Occurrence of an Element in an Array

http://www.sanfoundry.com/java-program-count-number-occurrence-array-elements/

Program to display prime numbers from 1 to n

http://beginnersbook.com/2014/01/java-program-to-display-prime-numbers/

http://www.java2novice.com/java-interview-programs/is-prime-number/

https://codescracker.com/java/program/java-program-check-prime.htm

Program to find third largest number in an array

http://javatechjourney.blogspot.in/2014/07/finding-third-largest-element-in-array.html

http://java.candidjava.com/tutorial/Java-program-to-find-second-largest-number-in-an-array.htm

Program to find missing numbers in an array

http://javaconceptoftheday.com/java-puzzle-interview-program-find-missing-number-in-an-array/

http://www.javamadesoeasy.com/2015/02/missing-numbers-between-1-to-100-in.html

Program to verify that given string is Palindrome or not

http://www.programmingsimplified.com/java/source-code/java-program-check-palindrome

Set

http://www.mkyong.com/java/what-is-the-different-between-set-and-list/

Hash Map

http://java67.blogspot.in/2013/02/10-examples-of-hashmap-in-java-programming-tutorial.html

http://www.javatpoint.com/HashMap-class-in-collection-framework

http://www.geeksforgeeks.org/java-util-hashmap-in-java/

List

http://www.javatpoint.com/ListIterator-interface-in-collection-framework

Collections

http://www.tutorialspoint.com/java/java_collections.htm

http://www.javatpoint.com/collections-in-java

http://www.beingjavaguys.com/2013/03/java-collection-framework.html

Arrays

http://not-just-a-tester.blogspot.in/2015/11/arrays.html

http://toolsqa.com/java/basic-java-programming/arrays/

Regular Expressions

http://not-just-a-tester.blogspot.in/2015/11/regular-expression.html

http://www.javatpoint.com/java-regex

http://www.mkyong.com/regular-expressions/10-java-regular-expression-examples-you-should-know/

http://regexr.com/

Oracle - Overview

http://www.tutorialspoint.com/plsql/

http://www.java2s.com/Tutorial/Oracle/CatalogOracle.htm

Intersect

http://not-just-a-tester.blogspot.in/2014/05/sql-intersect.html

Aliases

http://not-just-a-tester.blogspot.in/2014/05/sql-aliases.html

MySQL - Overview

http://www.tutorialspoint.com/mysql/

Except

http://not-just-a-tester.blogspot.in/2014/05/sql-except.html

Cartesian Join

http://not-just-a-tester.blogspot.in/2014/05/sql-cartesian-join.html

SELF Join

http://not-just-a-tester.blogspot.in/2014/05/sql-self-join.html

Union

http://not-just-a-tester.blogspot.in/2014/05/sql-union.html

Joins

http://not-just-a-tester.blogspot.in/2014/01/sql-joins.html

INNER Join

http://not-just-a-tester.blogspot.in/2014/01/sql-inner-joins.html

http://www.dofactory.com/sql/join

http://www.w3resource.com/sql/joins/perform-an-inner-join.php

https://www.tutorialspoint.com/sql/sql-inner-joins.htm

https://www.w3schools.com/sql/sql_join_inner.asp

LEFT Join

http://not-just-a-tester.blogspot.in/2014/01/sql-left-joins.html

FULL Join

Articles

http://not-just-a-tester.blogspot.in/2014/05/sql-full-join.html

http://www.dofactory.com/sql/full-outer-join

https://www.w3resource.com/oracle/joins/oracle-full-outer-join.php

FOREIGN Constraint

http://not-just-a-tester.blogspot.in/2014/01/sql-foreign-key.html

CHECK Constraint

http://not-just-a-tester.blogspot.in/2014/01/sql-check-constraint.html

INDEX Constraint

http://not-just-a-tester.blogspot.in/2014/01/sql-index-constraint.html

NOT NULL Constraint

http://not-just-a-tester.blogspot.in/2014/01/sql-not-null-constraint.html

DEFAULT Constraint

http://not-just-a-tester.blogspot.in/2014/01/sql-default-constraint.html

UNIQUE Constraint

http://not-just-a-tester.blogspot.in/2014/01/sql-unique-constraint.html

PRIMARY Constraint

http://not-just-a-tester.blogspot.in/2014/01/sql-primary-key.html

Constraints

http://not-just-a-tester.blogspot.in/2014/01/sql-constraints.html

Having

http://not-just-a-tester.blogspot.in/2014/05/sql-having.html

View

http://not-just-a-tester.blogspot.in/2014/05/sql-view.html

Index

http://not-just-a-tester.blogspot.in/2014/05/sql-index.html

Temporary Tables

http://not-just-a-tester.blogspot.in/2014/05/sql-temporary-tables.html

Wildcard Operators

http://not-just-a-tester.blogspot.in/2014/05/sql-wildcard-operators.html

Transaction

http://not-just-a-tester.blogspot.in/2014/05/sql-transaction.html

Duplicate Table

http://not-just-a-tester.blogspot.in/2014/05/sql-duplicate-table.html

Sub Query

http://not-just-a-tester.blogspot.in/2014/05/sql-sub-query.html

Auto Increment

http://not-just-a-tester.blogspot.in/2014/05/sql-auto-increment.html

IN

http://not-just-a-tester.blogspot.in/2014/04/sql-in.html

NULLs

http://not-just-a-tester.blogspot.in/2014/04/sql-nulls.html

Distinct Keyword

http://not-just-a-tester.blogspot.in/2014/04/sql-distinct-keyword.html

Sorting Results

http://not-just-a-tester.blogspot.in/2014/04/sql-sorting-results.html

Truncate

http://not-just-a-tester.blogspot.in/2014/05/sql-truncate-table.html

Alter

http://not-just-a-tester.blogspot.in/2014/05/sql-alter-table.html

Top Clause

http://not-just-a-tester.blogspot.in/2014/04/sql-top-clause.html

Order By

http://not-just-a-tester.blogspot.in/2014/04/sql-order-by.html

Group By

http://not-just-a-tester.blogspot.in/2014/04/sql-group-by.html

Delete Query

http://not-just-a-tester.blogspot.in/2014/04/sql-delete-query.html

Like Clause

http://not-just-a-tester.blogspot.in/2014/04/sql-like-clause.html

AND & OR Clauses

http://not-just-a-tester.blogspot.in/2014/04/sql-and-or-clause.html

Update Query

http://not-just-a-tester.blogspot.in/2014/04/sql-update-query.html

Create Table

http://not-just-a-tester.blogspot.in/2014/04/sql-create-table.html

Select Query

http://not-just-a-tester.blogspot.in/2014/04/sql-select-query.html

https://www.w3schools.com/sql/sql_select.asp

https://www.tutorialspoint.com/sql/sql-select-query.htm

http://www.dofactory.com/sql/select

http://beginner-sql-tutorial.com/sql-select-statement.htm

Insert Query

http://not-just-a-tester.blogspot.in/2014/04/sql-insert-query.html

https://www.w3schools.com/sql/sql_insert.asp

https://www.tutorialspoint.com/sql/sql-insert-query.htm

https://www.techonthenet.com/sql/insert.php

http://beginner-sql-tutorial.com/sql-insert-statement.htm

Drop Table

http://not-just-a-tester.blogspot.in/2014/04/sql-drop-table.html

Select Database

http://not-just-a-tester.blogspot.in/2014/04/sql-select-database.html

Where Clause

http://not-just-a-tester.blogspot.in/2014/04/sql-where-clause.html

Create Database

http://not-just-a-tester.blogspot.in/2014/04/sql-create-database.html

https://www.w3schools.com/sql/sql_create_db.asp

https://www.tutorialspoint.com/sql/sql-create-database.htm

https://www.javatpoint.com/sql-create-database

Drop Database

http://not-just-a-tester.blogspot.in/2014/04/sql-drop-database.html

https://www.w3schools.com/sql/sql_drop_db.asp

https://www.tutorialspoint.com/sql/sql-drop-database.htm

https://www.javatpoint.com/sql-drop-database

http://beginner-sql-tutorial.com/sql-dropdatabase.htm

Data Types

http://not-just-a-tester.blogspot.in/2014/04/sql-data-types.html

http://beginner-sql-tutorial.com/sql-data-types.htm

https://www.tutorialspoint.com/sql/sql-data-types.htm

https://www.javatpoint.com/sql-data-types
 
http://beginner-sql-tutorial.com/sql-data-types.htm

Operators

http://not-just-a-tester.blogspot.in/2014/04/sql-operators.html

Expressions

http://not-just-a-tester.blogspot.in/2014/04/sql-expressions.html

RDBMS Concepts

http://not-just-a-tester.blogspot.in/2014/01/sql-rdbms-concepts.html

https://www.javatpoint.com/what-is-rdbms

https://www.tutorialspoint.com/sql/sql-rdbms-concepts.htm

Databases

http://not-just-a-tester.blogspot.in/2014/04/sql-databases.html

https://www.guru99.com/introduction-to-database-sql.html

https://www.tutorialspoint.com/sql/sql-databases.htm

Syntax

http://not-just-a-tester.blogspot.in/2014/04/sql-syntax.html

https://www.w3schools.com/sql/sql_syntax.asp

https://www.tutorialspoint.com/sql/sql-syntax.htm

https://www.javatpoint.com/sql-syntax

Introduction to SQL

http://not-just-a-tester.blogspot.in/2014/01/sql-introduction.html

https://www.javatpoint.com/sql-tutorial

https://sqlbolt.com/

https://www.w3schools.com/sql/sql_intro.asp

https://www.quackit.com/sql/tutorial/sql_introduction.cfm

User Administration

http://not-just-a-tester.blogspot.in/2014/05/user-administration.html

Decision Making

http://not-just-a-tester.blogspot.in/2014/05/decision-making.html

Drawing a Special Patters

http://www.tecmint.com/basic-shell-programming-part-ii/

Read A File Line by Line

http://stackoverflow.com/questions/10929453/bash-scripting-read-file-line-by-line

Basic Operators

http://not-just-a-tester.blogspot.in/2014/05/operators.html

Using Arrays

http://not-just-a-tester.blogspot.in/2014/05/array.html

Using Variables

http://not-just-a-tester.blogspot.in/2014/05/variables.html

Shell Loops

http://not-just-a-tester.blogspot.in/2014/05/loops.html

What is Shell?

http://not-just-a-tester.blogspot.in/2014/05/what-is-shell.html

Writing your first shell script

http://not-just-a-tester.blogspot.in/2014/01/writing-you-first-shell-script.html

Shell Script Samples

http://not-just-a-tester.blogspot.in/2014/05/shell-sample-scripts.html

Shell Functions

http://not-just-a-tester.blogspot.in/2014/05/functions.html

pwd

http://www.tecmint.com/pwd-command-examples/

Directories

http://not-just-a-tester.blogspot.in/2014/05/directories_6.html

File Permission

http://not-just-a-tester.blogspot.in/2014/05/file-permission.html

http://www.guru99.com/file-permissions.html

Environment

http://not-just-a-tester.blogspot.in/2014/05/environment.html

Commands List

http://not-just-a-tester.blogspot.in/2011/06/basic-unix-linux-commands.html

File Management

http://not-just-a-tester.blogspot.in/2014/05/directories.html

Web Apps Testing - Mind Map

http://apps.testinsane.com/mindmaps/Category/Web

JIRA - Overview

http://www.guru99.com/jira-tutorial-a-complete-guide-for-beginners.html

TestLink - Overview

http://www.guru99.com/testlink-tutorial-complete-guide.html

Agile Testing - Overview

http://www.guru99.com/agile-testing-course.html

http://toolsqa.com/software-testing/agile-testing/

http://toolsqa.com/blogs/what-is-agile-methodology/

Test Driven Development vs Behavioral Driven Development

http://not-just-a-tester.blogspot.in/2015/11/test-driven-development-vs-behaviour.html

http://toolsqa.com/blogs/test-approach-and-comparisons-between-atdd-tdd-and-bdd/

Test Environment

http://not-just-a-tester.blogspot.in/2014/10/test-environment.html

WaterFall Model

http://toolsqa.com/software-testing/25906/

Test Coverage

http://toolsqa.com/software-testing/how-to-attain-more-test-coverage-in-lesser-time/

Testing, Quality Assurance and Quality Control

http://not-just-a-tester.blogspot.in/2012/01/testing-quality-assurance-and-quality.html

CMM - CMMI - ISO - IEEE - ANSI

http://not-just-a-tester.blogspot.in/2012/01/cmm-cmmi-iso-ieee-ansi.html

BRS vs SRS vs FRS

http://not-just-a-tester.blogspot.in/2012/01/business-requirement-specification-brs.html

Software Testing Glossary

http://not-just-a-tester.blogspot.in/2012/02/software-testing-glossary.html

https://www.guru99.com/types-of-software-testing.html

Testing Web Forms

http://not-just-a-tester.blogspot.in/2012/08/testing-web-forms.html

Verification vs Validation

http://not-just-a-tester.blogspot.in/2012/01/verification-and-validation.html

Test Estimations

http://www.guru99.com/an-expert-view-on-test-estimation.html

Feature vs Functionality

http://not-just-a-tester.blogspot.in/2012/01/feature-vs-functionality.html

Test Plan

http://not-just-a-tester.blogspot.in/2012/01/test-plan.html

Test Strategy

http://not-just-a-tester.blogspot.in/2012/01/test-strategy.html

http://www.testingexcellence.com/agile-test-strategy-example-template/

Severity vs Priority

http://not-just-a-tester.blogspot.in/2012/01/severity-and-priority.html

Defect Triage

http://not-just-a-tester.blogspot.in/2014/12/defect-triage.html

Cause of Defects

http://not-just-a-tester.blogspot.in/2012/02/cause-of-defects-bugs.html

Bug Report

http://not-just-a-tester.blogspot.in/2012/01/bug-report.html

Defect

http://not-just-a-tester.blogspot.in/2015/11/defect.html

http://toolsqa.com/software-testing/difference-between-error-mistake-fault-bug-failure-defect/

Defect Life Cycle

http://not-just-a-tester.blogspot.in/2012/01/bug-life-cycle.html

Boundary Value Analysis

http://not-just-a-tester.blogspot.in/2012/12/boundary-value-analysis-examples.html

Decision Table Testing

http://not-just-a-tester.blogspot.com/2015/11/decision-table-testing.html

http://www.softwaretestingclass.com/what-is-decision-table-in-software-testing-with-example/amp/

Boundary Value Analysis vs Equivalence Partitioning

http://not-just-a-tester.blogspot.in/2012/01/boundary-value-analysis-vs-equivalence.html

Testing Techniques

http://not-just-a-tester.blogspot.com/2012/01/test-design-techniques.html

Equivalence Partitioning

http://not-just-a-tester.blogspot.in/2012/01/boundary-value-analysis-vs-equivalence.html

Negative Test Cases Examples

http://not-just-a-tester.blogspot.in/2012/08/negative-test-cases-examples.html

Test Cases for Shopping Cart

http://not-just-a-tester.blogspot.in/2014/02/test-cases-for-shopping-cart.html

Test Cases for Pen

http://not-just-a-tester.blogspot.in/2014/02/test-cases-for-pen.html

Test Cases for Text Editor

http://not-just-a-tester.blogspot.in/2014/02/test-cases-for-text-editor.html

Positive and Negative Test Cases

http://not-just-a-tester.blogspot.in/2012/02/positive-and-negative-test-cases.html

Test Case

http://not-just-a-tester.blogspot.in/2012/01/test-case.html

https://www.guru99.com/test-case.html

Test Case Checklist

http://not-just-a-tester.blogspot.in/2012/12/test-case-checklist.html

Requirement Traceability Matrix

http://not-just-a-tester.blogspot.in/2015/11/requirement-traceability-matrix.html

https://www.guru99.com/traceability-matrix.html

http://www.softwaretestinghelp.com/requirements-traceability-matrix/ 

Test Scenario

http://not-just-a-tester.blogspot.in/2015/11/test-scenario.html

https://www.guru99.com/test-scenario.html

White Box Testing

http://toolsqa.com/software-testing/white-box-testing/

Penetration Testing

http://www.softwaretestinghelp.com/penetration-testing-guide-/

Load Testing

http://not-just-a-tester.blogspot.in/2014/10/load-testing.html

Beta Testing

http://not-just-a-tester.blogspot.com/2014/10/beta-testing.html

Configuration Testing

http://not-just-a-tester.blogspot.in/2014/10/configuration-testing.html

Web Application Testing

http://not-just-a-tester.blogspot.in/2012/05/web-application-testing-checklist.html

http://www.techbeamers.com/web-application-testing/

Smoke vs Sanity Testing

http://not-just-a-tester.blogspot.in/2012/01/smoke-testing-vs-sanity-testing.html

https://www.guru99.com/smoke-sanity-testing.html

Content Testing

http://not-just-a-tester.blogspot.in/2016/02/content-testing.html

API Testing

Articles

http://not-just-a-tester.blogspot.com/2015/11/api-testing.html

https://www.guru99.com/testing-rest-api-manually.html

Videos

https://www.youtube.com/watch?v=LUbBkiIhrE4

Accessibility Testing

http://not-just-a-tester.blogspot.in/2012/07/accessibility-testing.html

Regression vs Retesting

http://not-just-a-tester.blogspot.com/2013/09/difference-between-regression-and.html

Adhoc Testing

http://not-just-a-tester.blogspot.in/2014/10/ad-hoc-testing.html

Exploratory Testing

http://not-just-a-tester.blogspot.in/2015/11/exploratory-testing.html

Compatibility Testing

http://not-just-a-tester.blogspot.com/2014/10/compatibility-testing.html

GUI Testing

http://not-just-a-tester.blogspot.com/2015/11/gui-testing.html

Alpha Testing

http://not-just-a-tester.blogspot.in/2012/01/alpha-and-beta-testing.html

Usability Testing

Articles

http://not-just-a-tester.blogspot.in/2012/08/usability-testing-check-list.html

https://www.guru99.com/usability-testing-tutorial.html

http://www.softwaretestinghelp.com/usability-testing-guide/

https://www.tutorialspoint.com/software_testing_dictionary/usability_testing.htm

https://blog.testlodge.com/what-is-usability-testing-with-example/

Functional Testing

http://not-just-a-tester.blogspot.in/2012/01/functional-testing.html

End to End Testing

http://not-just-a-tester.blogspot.in/2015/11/end-to-end-testing.html

http://www.softwaretestinghelp.com/what-is-end-to-end-testing/

Non-Functional Testing

http://not-just-a-tester.blogspot.in/2012/01/non-functional-testing.html

https://www.guru99.com/non-functional-testing.html

Acceptance Testing

http://not-just-a-tester.blogspot.in/2014/04/acceptance-testing.html

Installation Testing

http://not-just-a-tester.blogspot.in/2014/10/installation-testing.html

Different Domains for Testing

http://not-just-a-tester.blogspot.in/2015/11/different-domains-for-testing.html

Fake Testers

http://not-just-a-tester.blogspot.in/2014/06/fake-testers.html

ERP Domain

http://www.gcreddy.com/2015/06/erp-domain-knowledge.html

Why do you like Testing?

http://not-just-a-tester.blogspot.in/2014/04/why-do-you-like-testing.html

What to Test in Login Page?

http://not-just-a-tester.blogspot.in/2014/05/what-to-test-in-login-page.html

Skills required to become software tester

http://not-just-a-tester.blogspot.in/2014/01/skills-required-to-become-software.html

http://not-just-a-tester.blogspot.in/2014/05/10-things-you-can-do-to-become-better.html

Challenges Faced as Tester

http://www.softwaretestinghelp.com/challenges-testers-face-at-workplace/

Amazing Testing Check List

https://blogs.msdn.microsoft.com/micahel/2004/07/07/did-i-remember-to/

TestNG - Introduction

http://www.automationtesting.in/testng-introduction/

http://not-just-a-tester.blogspot.in/2014/04/what-is-testng.html

http://toolsqa.com/selenium-webdriver/testng-introduction/

http://www.mkyong.com/unittest/testng-hello-world-example/

Location Testing

http://blogs.innovationm.com/location-testing-in-mobile-apps/

Mobile Apps Testing Interview Questions

http://www.softwaretestinghelp.com/mobile-testing-interview-questions-answers/

Interview Questions - Testing

http://not-just-a-tester.blogspot.in/2015/06/manual-testing-interview-questions.html

http://www.guru99.com/software-testing-interview-questions.html

http://www.techbeamers.com/manual-testing-interview-questions-experienced-qa/

http://www.techbeamers.com/amazon-quality-assurance-engineer-interview-guide/ 

Recovery Testing

http://not-just-a-tester.blogspot.com/2014/10/recovery-testing.html

Backend Testing

http://www.softwaretestinghelp.com/how-to-perform-backend-testing/

Modifying ReportNG

http://seleniumtestingworld.blogspot.in/2013/11/modify-reportng-to-show-tests-with.html