Spring Boot Introduction
Spring is the world’s most popular Java framework, it is widely used to help developers write Java programs in a faster and easier way, but its configuration always was a total nightmare. The Spring Boot module provides a solution to this configuration boilerplate Spring had. Spring Boot makes it easy…
Programming 101: Subroutines
At the beginning of our experience in cooking, we usually don’t start with difficult or too complex recipes, instead, we start with some very simple ones that help us to gather experience and knowledge in the art of cooking… Let’s suppose by just a moment that, due to our great…
Programming 101: Loops
¿What happens when we are serving soda from a dispenser? Usually, we start our process by putting the glass below the dispenser and opening it in order to fill our cup, but it starts to fill out with foam, and we wait until it disappears and continues filling our cup…
Web Services: A glimpse
The universe of programming languages is vast and full of technologies, and it has always been very difficult to make products of different platforms communicate among them. In our current world, it has become imperative to make this communication more fluid, as we now are able to provide services across…
Object Oriented Programming: Classes and Objects
When writing a computer program, there are different approaches we can follow to solve a specific problem. Some people can focus on solving it by creating subprograms or functions to solve each small part of the problem (Structured programming paradigm). In an Object-Oriented Programming (OOP) style, on the other hand,…
Programming 101: Conditionals
We have defined programs like a list of instructions similar to cooking’s recipes, which indicate to computers what to do and how to do it in order to achieve some goal. Sometimes it is necessary to make decisions within programs and these decisions lead us to one path of instructions…
Programming 101: Variables and Operations
As mentioned in a previous post, programs are lists of instructions that indicate to devices how to process some input data to produce the desired output. To do so; programs must keep a registry of those input values, and of every other resulting data, this storage of information is made…
Programming 101: Cracking the myth
Movies move our imagination, make us dream and sometimes believe, fear and also cry some others. But not everything that comes from films belongs to the reality, most of what is sold in them are exaggerated or even mystified to create a better response in the audience. And from those…
Using the increment and decrement operators in Java
These operators can be applied as a prefix (before the variable’s name) or a postfix (after the variable’s name); the position of it may affect the obtained result.
