Since Nodejs has grown with the advent of NoSQL databases, it’s well-synchronized with all forms of databases. Like most languages and technologies from the 90s era, PHP operates on synchronicity. That means every module and function is executed in the code-specified order. If one function or module is not executed, the consequential ones will not start until it’s completed.

  • Using them forces you to write comments only when something that needs to be completed or fixed is in your code.
  • It contains 2.5 hours on-demand video, 3 articles, 9 downloadable resources, access on mobile and TV, and a certificate of completion for only 44.99€.
  • In addition, he is an excellent communicator and software architect.
  • The first part covers the basic concepts of OOP, such as objects, abstraction, inheritance, encapsulation, and polymorphism, but the following parts delve much deeper.
  • Are there any comments or suggestions that you will like to add?

PHP is a server side scripting language that is embedded in HTML. It is used to manage dynamic content, databases, session tracking, even build entire e-commerce sites. PHP is often used with HTML and databases to create dynamic applications for use on the web.

Additionally, each microservice communicates with the database directly through streams. Such architecture allows for better performance and speed of application. A match made in heaven is supported by two frameworks widely used for microservice architecture – Express and Restify. This tutorial goes beyond PHP, but since in real life that is exactly what you need, that is why the tutorial is included here. First you need to create the database schema, then the XHTML code, then the CSS, and only after that you will move on to the PHP side of things.

Moving onto scripting If you are comfortable with HTML and CSS already, or you are mainly interested in coding, you’ll want to move on to JavaScript or server-side development. Begin with our JavaScript first steps and Server-side first steps modules. If you are a complete beginner, web development can be challenging — we will hold your hand and provide enough detail for you to feel comfortable and learn the topics properly. Finally, speaking of continuous progress, my last advice is to not take long breaks between your learning sessions. Constantly learn something new—every week or even every day. It’s similar to working out; if you miss one day, it’s harder to get back into the rhythm.

Empathy– This allows developers to fully understand the problems that their team is facing and helps them work together to find solutions. Additionally, empathizing with the software’s intended users enables the developers to see things from their point of view so they can understand what they require from the software being developed. Regular maintenance and updates to the website are performed by the developer after it becomes active on the Internet. He fine-tunes the website’s functionalities to improve the user interface and visibility to make sure that the site has a good impression on its users.

At the end of the tutorial you will find chapters on how to code sample apps, such as polls and online forums. Students will learn about AJAX, code debugging and refactoring, password hashing, creating and submitting forms, working with MySQL databases, PHP composer, etc. It contains 38 hours on-demand video, 3 articles, 23 downloadable resources, and a certificate of completion.

When To Use Nodejs And When To Use Php?

He or she and the development team will then select which solution is the best. These soft skills are applicable to PHP developers because they work in team-oriented environments where cooperation and coordination are essential. Soft skills are as important as technical skills in helping to make a well-rounded PHP developer.

For example, a function that process a XML file and imports data into a database. You could split that into several functions, one that process the XML, another one for getting the results mapped to the database, and another for saving and checking for errors. If you do it all in one method, then it’s hard to test if that method is doing the task right. As a general rule, each method should do just one thing, and do it right.

what should I learn in PHP

Written in C++, Chrome’s V8 is used to compile functions written in JavaScript into machine code. Now, V8 does it at an impressively fast speed and Nodejs gets the performance benefit out of it. Nodejs is completely event-driven and the majority of the code runs basing on callbacks. This approach helps the application not to pause or sleep, but to become available for other requests. A survey by W3Tech revealed that almost 79% of the websites in their data are made using PHP.

Large corporations like WordPress and HubSpot use PHP across locations, regardless of the equipment used in a particular office, thanks to the universal nature of the data produced. Chuoxian is a self-driven full-stack developer and tech company founder with nearly a decade of experience developing with forefront technologies and fulfilling client needs. He’s fully capable of designing or building large-scale projects from the blueprint to launch. He possesses solid computer science theory and a deep, broad programming knowledge base. In addition, he is an excellent communicator and software architect.

All of these technical skills will be important for developers whether they work in a corporate setting or do freelance. Most developers have a bachelor’s degree in computer science, information technology, software engineering, or other IT-related fields. PHP developers test the website to detect any errors, assess, and debug them. They seek sign-off from management to finalize the website and hosts it on the Internet after getting approved. This PHP tutorial is designed for PHP programmers who are completely unaware of PHP concepts but they have basic understanding on computer programming. It is integrated with a number of popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.


After learning the basic language constructs start making something on your own. Projects are the real environment to learn all aspects of the language from all angles. Depending on your current skillset and where you want your career to go, learning PHP can really pay off in the short and long run. If you plan to have a long career in development or back-end engineering, adding to your PHP knowledge will only benefit you over time and open the possibilities of what you can accomplish. PHP is a popular back-end programming language that’s used worldwide, and data shows it’s present in almost 80% of websites built in a server-side scripting language. It’s compatible with all operating systems and many databases, making it a great choice for large enterprises with offices in different locations.

what should I learn in PHP

The work experience of a well-rounded PHP developer depends on thelevel of the developer – junior, mid-level, and senior developer. A senior developer has five to eight years of experience including extensive experience in solving problems of various complexities. When the individual objects are created, they inherit all the properties and behaviors from the class, but each object will have different values for the properties. Classes and objects are the two main aspects of object-oriented programming. If you want to study these subjects first, find the tutorials on ourHome page.

Lists of files and directories are very common in web development. This tutorial will show you how to list files and directories with the glob() function, a combination of the opendir(), readdir() and closedir() functions, and the scandir() function. Its objectives are to explain CRUD, PDO, and other relevant concepts used by PHP developers. It contains 2.5 hours on-demand video, 3 articles, 9 downloadable resources, access on mobile and TV, and a certificate of completion for only 44.99€. One common problem of using third party code is keeping it updated while time goes on.

Top 5 English Language Courses From Udemy

For each chunk the back-end receives, PHP checks if it is the last chunk. If it is the last chunk, it will assemble all the pieces together, and we are set. You can find a step by step guide explained in their getting started page, but I’ll explain quickly what you need. Using them forces you to write comments only when something that needs to be completed or fixed is in your code. That’s how you can do unit testing, by creating small and well defined methods with a clear task to implement, test, and prove right or wrong.

what should I learn in PHP

For other popular front-end file uploading libraries, such as Plupload; the parameter names may be different, but by printing out the $_REQUEST, it shouldn’t be hard to find the equivalents. Requiring libraries is a big pain, you have to write all the includes into the file that needs to use a given library. When removing that class, you have to clean all the includes and delete the library. And as we all know, that can almost never happen, and we end up with a big folder of deprecated libraries, and then we need to waste our time to clean all that mess. We all know that other languages are more oriented from the start to create code based on testing suites, but PHP was conceived for quick development. That’s why testing wasn’t part of the day to day routine in a PHP coder.

Taking all the code and rebuilding everything is not an option in most cases. My suggestion for using TDD is to do it every time you can. Most projects that you start from scratch are good for a TDD approach, because you can create them as you want. Let’s assume you need to encrypt some data in your PHP project really quickly because the deadlines are closing in.

Where To Start

If you are a fan of video tutorials, then you will love this PHP Course. There are over 200 videos available and they cover absolutely everything about PHP. Are there any comments or suggestions that you will like to add? Perhaps some courses that were useful to you on your own path to becoming a PHP developer – share your experience with us in the section below.

Seven Tips To Learn Laravel More Effectively

Planning to build a completely secure and efficient NodeJS app? Since it’s used for both server-side and backend programming, the types of projects available range freely fitting into a larger number of use cases. In short, if you plan to have a scalable web application that will frequently pull data from conventional, relational, or NoSQL databases, Nodejs is what you’re looking for. The reason for PHP having a bad reputation regarding its security is the low entry barrier for novice programmers.

Start Using An Mvc Framework

This is great for debugging, performance enhancement, and ease of deployment. With Heroku and Nodejitsu, it is easy to use Nodejs in a Platform-as-a-Service setup. Also, one of the issues with the code’s structure is something the IT community likes to call Spaghetti code, which is a poorly-structured application with difficult to understand and maintain code. Due to its asynchronous nature, relies heavily on callbacks, the functions that run after each task in the queue is finished. Keeping a number of queued tasks in the background, each with its callback, might result in the so-called callback hell, which directly impacts the quality of code. It is much easier to add more microservices on top of the existing ones than to integrate additional features with the basic app functionality.


Accordingly, you break the application logic into smaller modules, microservices, instead of creating a single, large monolithic core. In this way, you enable better flexibility and lay the groundwork for further growth. It’s climbing the popularity ladder among developers pretty fast and some notable companies have already leveraged the power of Nodejs. The estimated time for the completion of the task is about 10 to 15 minutes.