Aatul Palandurkar

Pattern Programs In Java – Pattern 1

Q. Write a Java program to print given pattern.

Pattern 1 :

1 2
1 2 3
1 2 3 4
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5 6 7


Java Program:

[sourcecode language=”java”]

import java.util.Scanner;

public class MainClass


public static void main(String[] args)


Scanner sc = new Scanner(System.in);

//Taking rows value from the user

System.out.println("How many rows you want in this pattern?");

int rows = sc.nextInt();

System.out.println("Here is your pattern….!!!");

for (int i = 1; i <= rows; i++)


for (int j = 1; j <= i; j++)


System.out.print(j+" ");




//Close the resources





Seminar on Stress Management


Glimpse of Stress Management Seminar by Aatul Palandurkar at Samarth Ramdas High School and Junior College, Aroli, Dist. Nagpur

Thanks a lot to Principal Nanda Kumbhalkar Mam and Management for the invitation, it was a great experience to visit the campus.


Aatul Palandurkar

Life Coach, International Trainer and Author


http://aatul.me (Tech Blog)




Learning with uCertify

My Experience with uCertify :

I had an access to uCertify 1Z0-808 – Oracle Certified Associate Java SE 8 Programmer course, and I think it’s a pretty good supplement study guide for the course. The questions and flash cards make good revision and I am especially fond of the exam mode and exam readiness assessment that really helps to determine the how well one grasps the information and concepts. For a technical course of this nature, some labs would help to drive home the real-world application of the skills learn


About Exam:

Oracle Java SE 8 Programmer I exam is designed to certify the competency of Java professionals in developing Java applications, mastering  Java data types, operators and decision control structures, and understanding OOPs concepts of Java. Java SE 8 significantly changes the way Java Programmers write code. Earning a Java SE 8 Certification gives you the tools to make the most of the new features within Java SE 8.

The Java SE 8 Oracle Certified Associate (OCA) certification helps you build a basic understanding of Java, while expanding your knowledge of general programming.

The ideal candidate who would earn this certification typically has a technical background and wants to improve programming skills, or may be new to object-oriented programming and Java.


About uCertify:

uCertify is a leading provider of online Test preps, Courses & Labs for IT and Project Management certification exams.Our courses are authored by the industry experts (with 15+ years of experience)  and we have a fan base of  600,000 happy customers in 200 countries worldwide.


How to Change Your Facebook News Feed Settings?

How to Change Your Facebook News Feed Settings?

This Facebook tutorial will help you how to change your Facebook news feed settings or preferences allowing you to control which users, groups and pages you see the first in your Facebook news feed or wall.

कैसे बदले अपने फेसबुक समाचार फ़ीड सेटिंग्स ?

Comment changer vos paramètres Facebook Feed Nouvelles

كيفية تغيير إعدادات تغذية الفيسبوك أخبارك


Jak změnit nastavení Feed Facebook Novinky

Het wijzigen van uw Facebook News Feed Settings

Paano Palitan ang iyong Facebook News Feed Setting


Сіздің Facebook Жаңалықтар таспасы параметрлерін өзгерту үшін қалай

Come cambiare il vostro Facebook Notizie Impostazioni feed

Как изменить свой Facebook Настройки новостей Лента новостей

Làm thế nào để thay đổi trên Facebook của bạn Cài đặt thức ăn

Entire Book Library free from PacktPub

Hi everyone,

I am happy to share information on how to get Mapt pro for 10 days entire ebook library free.

Just click the below link :


Before Packtpub was offering everyday free ebook titles on various topics. For this month, the entire ebook library (Pro edition) is free (for 10 days only) to access where you can access more than 1,000 technologies & topics.

#PacktPub #FreeBooks #FreeLearning #NewYearOffers #2017

Parcelable Vs Serializable

Android Tutorials

Android Tutorials

Objectives :

  • What is Parcelable?
  • What is Serializable?
  • What are the differences between Parcelable and Serializable?
  • Explain : Parcelable Vs. Serializable
  • What is Parcelable and Serializable in Android?


Parcelable Vs. Serializable


Parcelable  Serializable
What is it? Google developped Parcelable for better performance on android Serializable is a standard Java interface
Purpose For marshaling and unmarshaling Java objects For marshaling and unmarshaling Java objects
Package android.os java.io
Speed 10 times Faster than Serializable because it is optimized for usage on android development Slower than Parcelable
Implementation Time Requires more time than Serializable Requires very less time as compared to Parcelable
Degree of Implementation Difficult Easier than Parcelable
Memory Less temporary objects Serializable interface create a lot of temporary objects and cause quite a bit of garbage collection
Use with Intent Parcelable array can be pass via Intent in android

Cannot be used with Intent


How to spoof or fake GPS location in Marshmallow?

Android Tutorials

Android Tutorials

Objectives :

  • How to spoof GPS location in Marshmallow?
  • How to fake GPS location in Marshmallow?

To spoof / fake GPS location in Marshmallow follow the steps below :

  1. Go to “Settings”
  2. Go to “About phone”
  3. Scroll to the bottom until you see Build Number.
  4. Repeatedly tap it until you unlock “Developer options”
  5. Go back to “Settings”
  6. Right above “About phone”, you will now see “Developer options”.
  7. Look for “Select mock location app”
  8. Click on this to select the app you use to GPS spoof.


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