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Mudassir Shahzad | September 25, 2017

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Mudassir Shahzad

Why use microservices ? Monolithic vs Microservices style

March 27, 2017 | | 2 Comments

The term “Microservices” has risen over the last few years describing a way to design software applications as independently deployable services.

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Why use Spring Boot rather than Spring Boot-less?

February 17, 2017 |

When people say, “Spring Boot does everything”, it’s not clear what “everything” is.

If you are a java developer, there is a high probability that you have heard about spring or even used it in a few of your projects. Spring framework was created primarily as a Dependency Injection container but it is much more than that.

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Why Use Spring for Java Projects ?

August 10, 2015 |

What is Spring ?
Spring is a framework that helps you to “wire” different components together. It is most useful in cases where you have a lot of components and you might decide to combine them in different ways, or wish to make it easy to swap out one component for another depending on different settings or environments.

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Microsoft SQL Server vs. Oracle: The Same, But Different?

May 28, 2015 |

There are many different relational database management systems (RDBMS) out there. You have probably heard about Microsoft Access, Sybase, and MySQL, but the two most popular and widely used are Oracle and MS SQL Server. Read More

The famous java == and .equals()

January 16, 2015 |

In Java, there is a difference between java == and equals() method to compare primitives (int, float etc), strings and objects. This is a short article just to clear the difference between the both.

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What Is Unicode? UTF-8, UTF-16 and UTF-32 etc ?

December 30, 2014 |

In order for a computer to be able to store text and numbers that humans can understand, there needs to be a code that transforms characters into numbers. TheUnicode standard defines such a code by using character encoding.

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Dependency Injection Explained (Especially for beginners)

November 13, 2014 |

Somebody asked a question : How to explain dependency injection to a 5-year old?

Well, sounds like that kid’s in for a hard life…
I suggest, start with “Once upon a time” 😛

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ORACLE/PLSQL: ORA-12154

July 21, 2014 |

Learn the cause and how to resolve the ORA-12154 error message in Oracle.

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10 Secrets You Should Have Learned with Your Software Engineering Degree – But Probably Didn’t

June 12, 2014 |

It’s an all too common story: You go to school for years and years and walk out with a freshly printed diploma, snag your first job, and yet get immediately blindsided by unwritten rules and other day-to-day complexities that no one bothered to warn you about. And programming is no exception. Read More

Stop Wasting Money On WebLogic, WebSphere, And JBoss Application Servers

June 6, 2014 |

Use Apache Tomcat. It is free.

I don’t understand why firms spend millions of dollars on Java application servers like Oracle Weblogic or IBM WebSphere Application Server. I get why firms spend money on Red Hat JBoss — they want … Read More

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