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QAFox
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Добавлен 24 фев 2018
The easiest Video Tutorials on Software Testing Concepts and Tools. This channel has free videos on Manual Testing, Selenium Test Automation, Core Java, SQL, HTML, API Automation, Security Testing, Interview Questions and many more.
Difference between abstract classes and interfaces in Java (Core Java Interview Question #499)
In this session, I have and practically demonstrated about different differences between abstract classes and interfaces in Java. abstract classes are about partial abstraction, while interfaces are about full abstraction. abstract classes can contain both abstract and non-abstract methods. Methods created inside the interface are by default abstract. Starting from Java 8, interfaces can have default methods (with a default implementation) and static methods. From Java 9 onwards, interfaces can also have private methods. Objects cannot be created for both abstract classes and interfaces. We can create child classes for abstract classes using extends keyword. We can create child classes fo...
Просмотров: 171
Видео
Specifying final modifier before variables, methods & Classes (Java Interview Question #498)
Просмотров 14621 час назад
In this session, I have explained and practically demonstrated specifying final modifier before variables, methods and classes in Java. The variable which is specified with final modifier, its value cannot be updated. The method which is specified with final modifier, cannot be overridden in the child classes. The class which is specified with final modifier, cannot be inherited by any class i....
25 Java Interview Questions - Part 40
Просмотров 23823 часа назад
I have answered 496 to 497 Core Java Interview Questions in this video. For any doubts, live training updates, internship program and free Courses, please join our Telegram channel t.me/qafoxoriginal Find all free full courses on Software Testing and Tools here - www.linkedin.com/posts/arunmotoori_softwaretesting-activity-7035596622440931328-kbBQ? Visit our website for more details here - www.q...
What is the difference between static and non-static methods (Core Java Interview Question #497)
Просмотров 173День назад
In this session, I have explained the various differences between static and non-static instance methods along with practical demonstration by writing the Java code. static methods have static keyword specified. Non-static methods doesn't have static keyword specified. static methods can access only static stuff directly. Indirectly can access, non-static stuff by creating an object. non-static...
Difference between static and instance variables in Java (Core Java Interview Question #496)
Просмотров 132День назад
In this session, I have explained the difference between static variables and instance variables in Java. There are two types of variables at a high level, i.e. local variables and global variables. If you further categorize the global variables, you can divide them into instance variables and static variables. Instance variables belong to object memory and they store the data which change from...
25 Java Interview Questions - Part 39
Просмотров 115День назад
I have answered 491 to 495 Core Java Interview Questions in this video. For any doubts, live training updates, internship program and free Courses, please join our Telegram channel t.me/qafoxoriginal Find all free full courses on Software Testing and Tools here - www.linkedin.com/posts/arunmotoori_softwaretesting-activity-7035596622440931328-kbBQ? Visit our website for more details here - www.q...
Difference between default & protected access modifiers (Core Java Interview Question #495)
Просмотров 115День назад
In this session, I have explained the difference between default and protected access modifiers in Java. default will act like public within the package and private outside the package including child classes. Where as protected will act like public within in the package and private outside the package except for child classes. One more difference between default and protected modifiers is, def...
What are the different modifiers in Java (Core Java Interview Question #494)
Просмотров 100День назад
In this session, I have explained about the different types of modifiers that are available in Java. In Java, we can specify modifiers before variables, methods and classes. I also have explained what exactly are modifiers and how they modify the original behavior of the variables, methods and classes in Java. I also categorized modifiers into two types i.e. access modifiers and non-access modi...
Is Overriding applicable for Constructors in Java (Core Java Interview Question #493)
Просмотров 93День назад
In this session, I have explained about the possibility of overriding concept using constructors in Java. In Java, constructors overriding is not possible. As the name of the constructor created in the child class has to same as the class name and will be different from the name of the constructor in the parent class, hence there is no possibility of creating a duplicate constructor of parent c...
What is Overriding in Java (Core Java Interview Question #492)
Просмотров 162День назад
What is Overriding in Java (Core Java Interview Question #492)
Keyword used to inherit variables and methods of another Class (Core Java Interview Question #491)
Просмотров 151День назад
Keyword used to inherit variables and methods of another Class (Core Java Interview Question #491)
What is the purpose of using Packages in Java (Core Java Interview Question #490)
Просмотров 156День назад
What is the purpose of using Packages in Java (Core Java Interview Question #490)
What is Overloading in Java (Core Java Interview Question #489)
Просмотров 109День назад
What is Overloading in Java (Core Java Interview Question #489)
What is the purpose of using ‘this’ keyword in Java (Core Java Interview Question #488)
Просмотров 191День назад
What is the purpose of using ‘this’ keyword in Java (Core Java Interview Question #488)
How Constructors are different from Methods in Java (Core Java Interview Question #487)
Просмотров 154День назад
How Constructors are different from Methods in Java (Core Java Interview Question #487)
What is the purpose of using Constructors in Java (Core Java Interview Question #486)
Просмотров 201День назад
What is the purpose of using Constructors in Java (Core Java Interview Question #486)
What is the difference between List and Set (Core Java Interview Question #485
Просмотров 140День назад
What is the difference between List and Set (Core Java Interview Question #485
What is the difference between Volatile & Transient in Java (Core Java Interview Question #484)
Просмотров 132День назад
What is the difference between Volatile & Transient in Java (Core Java Interview Question #484)
Where to use Hashtable in real time in Java (Core Java Interview Question #483)
Просмотров 20814 дней назад
Where to use Hashtable in real time in Java (Core Java Interview Question #483)
25 Java Interview Questions - Part 35
Просмотров 21614 дней назад
25 Java Interview Questions - Part 35
Write a Java program to check whether an year is leap year (Core Java Interview Question #482)
Просмотров 12014 дней назад
Write a Java program to check whether an year is leap year (Core Java Interview Question #482)
What is the difference between a Class and Object (Core Java Interview Question #481)
Просмотров 14214 дней назад
What is the difference between a Class and Object (Core Java Interview Question #481)
Is JVM platform independent (Core Java Interview Question #480)
Просмотров 7414 дней назад
Is JVM platform independent (Core Java Interview Question #480)
How do u say JAVA is platform independent (Core Java Interview Question #479)
Просмотров 10214 дней назад
How do u say JAVA is platform independent (Core Java Interview Question #479)
Explain the features of JAVA (Core Java Interview Question #478)
Просмотров 14514 дней назад
Explain the features of JAVA (Core Java Interview Question #478)
How to convert an Array to String in Java (Core Java Interview Question #477)
Просмотров 23714 дней назад
How to convert an Array to String in Java (Core Java Interview Question #477)
25 Java Interview Questions - Part 34
Просмотров 22314 дней назад
25 Java Interview Questions - Part 34
Very good explanation pls continue more questions
Good stuff 👍🏻😊
is it possible some how to save all reports? After every run its patching previous one, and you always have only last one report. How to keep them all? Example: reports(1) reports(2) reports(3) and etc
do we need to learn for mac even if we don't have mac ?
Thanks for your work! Well done!
I like the way your explaining content
how to open the same browser second time?
thank you
Sir you have clear my all doubts of java, Thank you so much sir ❤
thank you ,great effort
Sir, How to we see the Date stamp with the time. In the log4j we could see the only time details not with date do how to add the date stamp along with time stamp. Kindly reply.
i can't get the html report under target file
the whole time I could just write it?!?! hahahah thanks
Solution?
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You are great keep making such videos 🎉
For any doubts, live training updates, internship program and free Courses, please join our Telegram channel t.me/qafoxoriginal
Exception in thread "main" org.openqa.selenium.remote.NoSuchDriverException: Unable to obtain: geckodriver, error geckodriver must exist: .\drivers.geckodriver.exe ye error ara hai geckodriver install karne ke baad bhi. code ditto copy past kiya hai fir bhi open nahi hora hia. chrome and firefox ka hogaya tha thik se
I am facing same issue trying to trouble shot with refer this video but unable to resolve it.
I am also facing same issue
Without setting setProperty for browsers how do you able to launch browser?could you please explain?
i tried edgedrive(); method and one java pop up came which was asking permission . i clikced yes and after 10 seconds edge browser opened. i didn't downloand any drivers from selenium website . only latest version. what should i do now ? should i still download the drivers
there is no lib folder in latest selenium folder whiich i have extracted. should i only copy all the jar files and paste in library folder which we crated in new selenium project ?
Some error popup like a package name must be specified for a module
Yes. It is a defect....
Super sir properly explained us
Superb explanation sir
Hir Sir, While running the build from Jenkins the chrome browser is launched and the script is run successfully but the browser tab is not opening. Please guide me on this
I wrote 3 scenarios in my feature file..I want to open the chrome browser before al scenarios and quit the browser after all the scenarios executed ..how to implement this?
I am working as a security analyst. will this be right for me as I am trying to switch in security subdomain
With the help of anonymous class we can create
Sir you are wrong we can create the object of java interface by using anonymous class sir don't spread wrong information
sir im watching video now and selenium has released stable version for selenium 4 so which version should i download ?version which you mentioned in video or the lasted stable version which is starting from 4.0...?
Hello sir, nicely explained. Just wanted to know that if the user wants to print the entire "Name" column in the console then which method do we need to use?
learning in mother tounge is more easiest way. Thanks for all u r afforts.
Hi, How to handle link text, suppose if there is a space in between link text ?? could you please help
For any doubts, live training updates, internship program and free Courses, please join our Telegram channel t.me/qafoxoriginal
Sir, I have doubt in this Desired Capabilities once we registered one node machine with chrome browser another woth firefox browser then what is the code need to write on hub machine for both different browsers on different machines? Please clarify for me.
i get this error when trying to return Object[]: Data provider must return Object[][] or Iterator<Object[]> i use java 11 and testNG 7.6.1 Help me pls!! @DataProvider(name = "UserNames") public Object[] getUserNames(){ Object[] apidata = {"a","a","b"}; return apidata; }
Thank you sir ❤
It's helpful but you repeat the same sentence again & again that pro long the videos. Pls stop wasting time.
Very very very very good sessions ❤
Hello sir you are best teacher i saw all you videos from webdriver to cucumber and loved it and with the help of your thorough explanation understood it ❤ At 1:44:30 will it be sendkeys(dataMap.get(“Password ”));
Thank you for the Brief explanation