Category: Info

How My Book Became the Best Seller on Amazon? P2

Part 2   Many authors spend only time on the content of their books and ignore the details. I completely agree that the content is the most important part of the book, but without an attractive cover design many potential readers will not click on the link of the book. If they don’t click on […]

Learn Java and Master Writing Code on top Amazon

Hi guys, I hope that youŕe all doing well and on the right path to learning Java. I would like to share with you that the second edition of my book “Learn Java and Master Writing Code” is at this moment April-29-2019 at 17:10 is the number one on “Amazon Hot New Releases”. Cheers! That […]

The workbook Java quizmaster is free on Amazon

I have from time to time an opportunity to offer my boek free for a few days. The work book Java quizmaster for beginners (The answer of the assignments)  is free of charge from March 20 till March 24 2019. If you are interested click on the link below! Click here to download it!

Recommendation for programmers?

Many beginner programmers are very motivated to learn programming, but not everyone can keep their motivation. The reason is they discover that programming is not easy. The easy way to learn programming is not reading programming code as if you read history or romance books, but you need to work with code. Therefore, I emphasize […]

Sar Maroof’s online activities

Here below are my pages as Java author! Website Author’s page Amazon English: Author’s page Brinkman publisher Dutch: Java quizmaster for beginners Brinkman publisher Dutch: Build a Java application Here below are the websites on which I post Java related exercises, quizzes and puzzles. Website Posts Members Dzone (American website) Advanced Java quizzes Not available […]

My book is free of charge for 5 days!

Hello guys, I have got many messages from students and people who would like to have my book Java quizmaster for beginners, but unfortunately they can’t afford it. I think that everyone should have access to knowledge. Therefore I found a way to offer it totally free of charge, but that is allowed on Amazon […]

Why quizzes are more popular than assignments?

I post Java quizzes, puzzles and assignments on 6 Java pages and groups on Facebook, DZone, Twitter and this website, see the links below. It caught my attention that the quizzes attract thousands of readers and even more, but the Java puzzles and the assignments are reached by less people. I haven’t a clear explanation […]

Are you ready to build a Java application?

I have posted the last 6 weeks more than 30 Java quizzes, puzzles and assignments regards different Java topics. The exercises were offered in three levels namely, easy, normal and hard. If you understood all the easy and the normal level exercises properly, you can start building a Java application using my new book Build a […]