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Mudassir Shahzad | July 21, 2017

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Mudassir Shahzad

How To Send HTTP Request GET/POST In Java

June 18, 2013 | | 3 Comments

A brief Introduction

 

Client server architecture requires two parts as main resources:

  1. Client and
  2. Server Read More

Deadlocks in Java – How to avoid

April 18, 2013 | | 16 Comments

Deadlocks in Java is one of the tough categories in which interview questions are asked about multithreading, asked more at a senior level and with lots of follow up questions, though question looks very basic but most of developer get stuck once you start going deep.

The question might start with “What is deadlock ?” Read More

Why use NHibernate ? Advantages of NHibernate

April 12, 2013 |

An Object relational mapping (ORM), as shown from the name, is used to map the objects to a relational database. Now, to clarify, by relational database we mean a database with relations(tables) and mapping an object means doing the necessary configuration so that we can automatically save the object as a whole(in the db). Read More

Pass-by-Value Please (Cup Size continued)

April 5, 2013 | | One Comment

Reblogged

If you haven’t read the Cup Size story, this one won’t make sense. Or it will make sense, but you’ll think its really stupid. Or you won’t think it’s stupid but you’ll find yourself… never mind, just go read it now and then come back. Read More

Two service methods in HttpServlet class

February 15, 2013 | | 2 Comments

Whenever we write a servlet, we inherit our class from HttpServlet which contains two service methods. Let’s have a look at the difference between both.

This article assumes that you have a basic knowledge of method overriding and overloading.

Read More

Cup Size – A story about variables

February 5, 2013 | | 4 Comments

 

The Coffee Corral coffeehouse at the Ranch is famous around these parts for its unique cup collection. If you really need to understand the way values and objects are used in Java, you gotta start here. Read More

Abstract Classes Vs Interfaces – When to use which

February 2, 2013 | | 3 Comments

This is one of the mostly asked question in job interviews or other professional gatherings.

Most of the candidates are able to tell the difference but they get stuck in the second part, WHEN TO USE WHICH ? Read More

Native methods in java – Java Native Interface (JNI)

January 29, 2013 | | One Comment

java.lang.Object class defined like

Now, in spite of having two years of hands on experience in java and related technologies, I didn’t know that it is a native method. This made me dig deeper and explore the native interface API provided by java. Read More

Java Generics and Its advantages

January 25, 2013 | | 2 Comments

Java Generics is a simple and great feature of the java technology. I have been asked about it in many job interviews and professional gatherings. In fact, I also ask about Java Generics when chatting with a java newbie or a professional and guess what ? Even the professionals sometimes don’t know what exactly java generics is; though they have used it extensively in their projects. Read More

Why Hibernate should be chosen for projects ? Advantages of Hibernate

January 23, 2013 | | 7 Comments

I have been working on various projects in which I used hibernate in many projects. However, when in an interview, I was asked about why one should choose hibernate, I thought I should put together the benefits and the reasons to choose Hibernate. Read More

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