Ir al contenido principal

Programming design patterns


Programming design patterns are reusable solutions to common problems faced by software developers. They provide a way to structure code in a more efficient and maintainable manner. Design patterns are not specific to any programming language, but can be applied in a variety of programming languages such as Java, Python, C++, and many others.

There are several types of design patterns including creational patterns, structural patterns, and behavioral patterns. Creational patterns focus on the process of object creation, such as the singleton pattern, which ensures that a class only has one instance, or the factory pattern, which provides a way to create objects without specifying the exact class of object that will be created. Structural patterns deal with object composition, such as the adapter pattern, which allows classes with incompatible interfaces to work together, or the composite pattern, which allows you to build complex objects from simpler ones. Behavioral patterns deal with communication between objects, such as the observer pattern, which allows objects to be notified when changes occur, or the strategy pattern, which allows objects to change their behavior dynamically.

One of the benefits of using design patterns is that they can help to reduce the amount of time and effort required to solve common problems. Design patterns have been tried and tested, and are widely used in industry, so developers can rely on them to be effective solutions. Additionally, design patterns can help to improve code readability, making it easier for other developers to understand and maintain the code. This can also make it easier to collaborate with other developers, as everyone can follow the same design patterns, leading to a more consistent codebase.

However, it is important to use design patterns judiciously and not overuse them. Overusing design patterns can lead to over-engineering, making the code more complex and harder to maintain. It is also important to understand the underlying principles behind each pattern, rather than simply copying and pasting code. This will help to ensure that the pattern is applied correctly and that it is used in the appropriate context.

In conclusion, programming design patterns are a valuable tool for software developers, providing efficient and maintainable solutions to common problems. While it is important to use design patterns judiciously, they can greatly improve the quality of code and make it easier to collaborate with other developers. Understanding the principles behind each pattern is key to using them effectively and ensuring that they are used in the appropriate context.

- Diego Herrera Redondo

Comentarios

Publicar un comentario

Entradas populares de este blog

The wiring day (Raul Garcia)

This wednesday we had an special class. Instead of having or usual AWS lections, we had to make lots of Ethernet cables, wich, might sound boring, but sure it wasnt. We started slow, there was more than 2 hours left, and the recess was just around the corner, we only had to make 28 wires, which had to be more than 5 meters long. Only a few cables were made when the recess started, when we came back we kept going with our chore Every single wire had to be made with caution, just a small mistake and all the process had to be started again, which made the work quite stressful. Luckly I didnt make any mistake, and managed to make 4 cables. The last hour of the work was the worst, only then was when we realiced how many of them were missing, so all of us, tired and stressed started to make as many as possible to reach the goal. At the end all of the class managed to make 25 in total, which wasnt 28, but close enough to be ok. At least for me it was a really fun experience, and we will have ...
Publicar un comentario
Leer más

Today's class (Raúl García)

 I started my day with AWS class, we had to make diferent virtual machines on amazon web services, so we could put a web page, on which you had to register to see it. I wasn't sure about how to make the "EC2 instances" so I had to watch a YouTube video, I didn't had enought time, but next week we will have more time. Next we had english class, we started with an exam, for me it was easy, so I didn't had any problem there. After that the teacher presented the new project we had to do, on which que have to make a job interview with a teammate in two weeks. I will make the project with Samuel, he is one of my best friends here in puenteuropa, we will do great for sure!
Publicar un comentario
Leer más

MONTAJE MODDING

 En el mundo de la informática, un MODDING PC es el proceso de alterar el hardware y el software de un ordenador para darle un aspecto y un funcionamiento únicos. El interior y exterior del dispositivo sufrirán alternación es estéticas sin afectar necesariamente a los ajustes de software. Es más, es posible que en ocasiones los atributos de un equipo puedan mejorarse mediante ajustes y personalizaciones. El abanico de modificaciones opciones en un MODDING es muy amplio. Ya sea para el diseño o estética, el mayor beneficio del MODDING de PC es la oportunidad de contar tu propia historia, manteniendo la funcionalidad y el rendimiento. Nos podemos encontrar con 2 tipos de modificaciones del PC: internas o externas, o ambas. La modificacion del software, que incluye el overclocking, el ajuste de la BIOS, de la RAM y almacenamiento interno  Hay una amplia gama de herramientas especializadas para tener en cuenta a la hora de diseñar un MODDING como por ejemplo: Instrumentos de corte...
Publicar un comentario
Leer más