Comparing Objects in Java

THE COMPARISON OPERATOR The Java programming language offer some operators to assign, compare and execute math operations. Considering the object of study in this paper, the operator ”==’ is used in the Java language in order to compare only primitive objects. For instance, if you execute the procedure ‘2 == 2’ or ‘2d == 2d’,Continue reading “Comparing Objects in Java”

Pointers in C++ vs References in Java

INTRODUCTION The objective of this small article is to give an introduction about the pointers subject considering the C/C++ programming language, give an introduction how it is implemented with the Java programming language and a conclusion of why pointers are not implemented in Java as it is in c++. THE COMPUTER MEMORY According to Hubbard,Continue reading “Pointers in C++ vs References in Java”

The Java vs Ruby Programming Languages

INTRODUCTION The main objective of this small article is to introduce the Java and Ruby programming languages, starting by a bit of history, the language characteristics, comparison between the two programming languages and to finish, a conclusion. THE JAVA PROGRAMMING LANGUAGE Java is a very similar language to C and C++, therefore with a hugeContinue reading “The Java vs Ruby Programming Languages”

Bring your own Device

INTRODUCTION The objective of this small article is to give an introduction about the BYOD – Bring Your Own Device concept, analyze advantages and disadvantages of using this model and my personal insight about the subject. WHAT IS BYOD? BYOD is an acronym for Bring Your Own Device, which is basically a new concept whereContinue reading “Bring your own Device”

Security in Social Media

INTRODUCTION The objective of this is small article is to reflect and give a point of view of who is responsible for the information from the social media, analyze who owns data, what people must me aware of sharing, implications and a conclusion for the subject and the reflections given. WHO OWNS THE INFORMATION EveryContinue reading “Security in Social Media”

Personal Information and Privacy on the Internet today

INTRODUCTION The main objective of this small article is to give my point of view on internet privacy and stolen information. PERSONAL DATA AND INFORMATION This is not new for a computer professional that conversations and information can be stolen on many ways which may be using technical flaws, the insecurity of the internet protocols,Continue reading “Personal Information and Privacy on the Internet today”

Introduction to Datamining

INTRODUCTION The main objective of this small article is to introduce data mining, why this is a key concept in database systems, types of data mining, patterns in data mining and at the end, a conclusion. DATA MINING Data mining technique basically discovery patterns to identify in collections of data (Brookshear, 2012). Basically it isContinue reading “Introduction to Datamining”

Introduction to the Queue and Stack data structures

INTRODUCTION The main objective of this is small article is to introduce data structures in the computer programming space, and give an introduction and details about the queue and the stack data structures. DATA STRUCTURES A very simple definition of data structure is: ways of organize and store data in computers. The concept of dataContinue reading “Introduction to the Queue and Stack data structures”

Introduction to Software Development Process

The objective of this mini article is to introduce software engineering in terms of: why software needs engineering, how engineering can be applied to software development, a brief introduction to the history of software processes, introduce the waterfall software process and introduce the agile software process. INTRODUCTION TO SOFTWARE ENGINEERING A good start for aContinue reading “Introduction to Software Development Process”

A Brief Analysis of a Small Prolog Program

INTRODUCTION The objective of this small article is to analyze a very small program programmed in the Prolog programming language in order to understand a bit how this program language works. Prof. William F. Clocksin defines it as “Prolog is a computer programing language that is used for solving problems that involve objects and theContinue reading “A Brief Analysis of a Small Prolog Program”