According to Wikipedia “Laravel is an open-source web framework written in PHP1 respecting the model-view-controller principle and entirely developed in object oriented programming. Laravel is distributed under the MIT license, with its sources hosted on GitHub. “

Laravel is today a widely recognized solution in the IT world and very popular for the development of custom software. According to Taylor Otwell, creator of Laravel: “Laravel is the most powerful rival in the PHP ecosystem, simply because it includes the functionality necessary for building modern web applications”.

Elitech Systems gives you its benefits today and explains why you should choose it over another.

Safety and performance

One of the most important advantages of choosing Laravel for developing your web applications is its ability to provide high level security. If you choose Laravel, your web application poses no risk of unintended and hidden SQL injections.

In addition, Laravel is capable of providing excellent performance for web applications. Sometimes certain characteristics and functionalities affect the performance of the site. But Laravel offers various tools that help developers improve their performance.

Object-oriented libraries

Laravel is one of the best PHP frameworks because it has object oriented libraries and others pre-installed, which are not found in any other PHP framework. One of the pre-installed libraries is the authentication library. These libraries are packed with great features that are easy to use and implement for each developer.

Documentation and community

Laravel has a powerful developer community that continuously provides support to make it more flexible and scalable. So, if you want to bring complex functionalities, many documentation are at your disposal.

Unit tests

With Laravel unit tests, each module of your web application is tested before the site goes online. These tests guarantee an efficient, bug-free and ultimately hassle-free application for your end users. This is another exception from the Laravel framework.

Artisan

Laravel provides an integrated command line tool called Artisan. This tool helps to create a skeleton and database code architecture, as well as their migrations. The management of the database becomes easier. The Artisan tool allows you to perform almost all repetitive and tedious programming tasks.

Support for MVC architecture

If you search on google you will find that Laravel follows a Model-View-Controller architecture. And that’s what makes Laravel a “great” framework to use for developing your web applications. It improves performance, ensures clarity and allows better documentation.

URL generation

Laravel also helps generate URLs, which is very useful for creating links in your models. When a user clicks or types a link, he wants to see the desired content, such as an article, a description of the product, etc. This is not possible without the help of URL routing. The Laravel framework provides a very simple route description strategy by simply accepting a URI and a closure.

Integration with messaging services

Another advantage provided by Laravel is the integration of the messaging service. It is used to send notifications to users to inform them of the various events that are happening. It also provides drivers for Mailgun, SMTP, Mandrill, SparkPost, the email function of PHP, and Amazon SES, which allow an application to start quickly.

Creator of multilingual applications

It is therefore the right option for companies looking to expand across different countries with different languages. The Laravel framework therefore helps you easily and quickly create your Web application in different languages.

Laracasts tutorials

Laravel offers features of Laracasts, a mix of free and paid video tutorials that show you how to use Laravel for development. The videos are all created by Jeffery Way, an expert instructor. The video quality is excellent and the lessons are well thought out and useful.

To conclude, we cannot confirm that Laravel is the best framework because everything that Laravel does (and that we have just seen) of other frameworks do too. Only the way of doing things remains different. Do you want a framework that develops modules and libraries itself capable of doing everything you want without having to dig into libraries even if it means having a little more complex operation? You are using Symfony. If you just need certain features, rapid deployment and then be able to easily add libraries to your application without breaking all your code? Laravel is the best in this case.

 

Created in 2014 by Apple, Swift aimed to offer iOS developers an alternative solution to Objective-C which was until then the most used language in the development of iOS.

Swift is a programming language compiled for iOS, macOS and Linux. It has been designed to be compatible with all existing iOS development tools. Opposite him, Objective-C says the “patriarch”. But which of these languages ​​can both facilitate the daily life of developers and provide a profitable solution for businesses?

Through this article, Elitech Systems presents a comparison of these two iOS languages ​​and tries to find you the arguments for which you should use Swift instead of Objective-C in 2020.

Swift, the takeover

Created by one of the most influential technology companies in the world, Swift has established itself as the benchmark programming language for mobile development and has already surpassed Apple’s original development language, Objective-C.

When Swift was designed, it had to be easy to learn, and it had to promote an easier and faster development cycle for applications than Objective-C, which worked.

The popularity of Swift So has grown tremendously in recent years and today there are many great development tools that Apple has made available to work with Swift.

Swift is not based on the C language but emphasizes simpler coding, security and application performance. The language is intuitive, and therefore easier to learn for new programmers.

A great feature of Swift is its syntax. Especially compared to Objective-C since there is no need for semicolons, calls to oneself or parentheses around the if statements.

Today, Apple encourages the use of Swift and provides constant updates to language versions. The giant has also managed to bring the best customer experience to developers, who use Swift as their primary language for iOS development, giving them the opportunity to influence its future.

Finally, regular users can submit bug fixes and feature improvements and port it to platforms other than Mac and iOS.

Objective-C, the dinosaur

Objective-C is a highly dynamic object-oriented programming language. It offers developers the possibility to be more attentive to details, to better support objects and other languages ​​like C and C ++, allowing to use third-party libraries.

Created in the 1980s, it can work with earlier versions of iOS and macOS, which facilitates the creation of universal projects. Objective-C is still used in many companies today.

Developers who still use Objective-C have good reasons. Many of them are language experts and in this situation the benefits of Swift cannot outweigh the costs of learning the new language. These developers have already spent a lot of time learning it and developing apps for it.

However it is clear that Objective-C has a more complex code structure. It includes a large number of @ symbols, lines, semicolons and conditional parentheses with internal instructions “if” and “else” … Opinions on syntax, are one of the first things that pops up when you mention Objective-C.

Language is also prone to difficult debugging problems due to its dynamic nature.

So which one to choose? 

Swift can be considered as the future coding language of iOS, but Objective-C still has a bright future ahead of it as long as Apple supports it.

You have two choices for iOS development, if you plan to learn a new language quickly enough, it might be a good idea to opt for Swift, due to its readability and modern functionality adapted to current needs.

However, if you need more libraries and frameworks for your projects, Objective-C will be the best choice. This is why it is more widely used by advanced developers and programmers.

Swift remains the language you need to learn today. Currently most companies that offer job offers iOS, will have their application developed in Swift and not in Objective-C…

Swift was also developed by Apple to attract new programmers because it is similar to languages ​​such as Ruby and Python, so will allow the emergence of new “modern” developers.

Conclusion

While most of existing iOS apps are written in Objective-C, it’s time to think about moving them to Swift. When it comes to updates, Swift allows iOS developers to deal with any changes in a short period of time. All thanks to its more approachable and responsible nature. It’s not a surprise, that even Android programmers put an eye on Swift and already use it for Android development!

The Covid-19 pandemic had a huge impact on all businesses.

In India millions of people today face technical or partial unemployment and millions of others have been working remotely for several weeks. For better or worse, these changes also had an impact on developers, but which ones? What do our tech experts do with their free time? The answer is simple: development of their programming skills!

Perfect their skills

Among the many activities of quarantine to pass the time, one thing that software developers do is to solve code problems to improve their skills. Online coding evenings are even organized to promote social ties in the midst of the pandemic.

Developers are looking to take on programming challenges for fun or just to keep busy. According to a Coderbyte survey , 84% of developers are looking to improve in a coding language they already know, while 79% express their interest in learning a new coding language.

The hardest part of learning a new skill is knowing how and where to start. Fortunately, there are many online course materials and resources for self-taught people like you (Udemy, Code.org, Leetcode, Skilleos, Coursera… and many more) and many conferences are available online.

If there is a subject or concept that you know you are having a hard time understanding, also search the blogs Medium, Towards Data Science etc… You are guaranteed to find your happiness as well as clear and concise information in less than 10 to 15 minutes.

Embark on new projects

Developers also use their quarantine time to work on new projects. Nearly three out of four developers would even say that, given the current environment, they are now more interested in starting a new project than before the crisis started.

At Elitech Systems, we are convinced that building new projects helps you develop as a programmer. This can be intimidating when you are a novice developer, as you might think you don’t have enough knowledge to build apps. But you will never learn if you don’t get your hands dirty.

Note that these parallel projects can be used to impress and attract future employers. With this in mind, developers are participating in online technology events around the world to resolve tec issues related to the Covid-19.

For example, in April, the Massachusetts Institute of Technology (MIT) organized a series of virtual hackathons, called “Beat the Pandemic”, focused on supporting the health system and protecting vulnerable populations during the crisis.

The World Health Organization has also partnered, for example, with technology companies and platforms such as AWS, Facebook, Giphy, Microsoft, Pinterest, Salesforce, Slack, TikTok, Twitter and WeChat to launch COVID-19 Global Hackathon 1.0.

There are many other efforts and resources available that you can participate in or benefit from. On the open source side, for example, GitHub offers a guide to open collaboration on COVID-19, while StackOverflow examines the countless ways to help fight COVID-19 from home.

Take time for yourself

Although software developers are keen to upgrade their skills and take on new projects, many say they have concerns about their own well-being.

In fact, 75% say they are concerned about their physical health and 67% say they are concerned about their mental health. Developers are also concerned about job security and business stability.

It is a difficult time and it is important to find a balance between career advancement and personal care.

While these times are certainly difficult, it is encouraging to see the developer community working to improve and support those around them. We will continue to monitor the impact of Covid-19 on the software development industry as a whole and how developers are navigating in this changing and uncertain environment.

PHP is the most popular programming language for web development. It is a server-side scripting language that can be used to easily create simple or complex websites and web applications. It can thus be used to manage dynamic content, session tracking, databases and even to create e-commerce sites. PHP is integrated with various commonly used databases, including MySQL, Oracle, PostgreSQL, Sybase, Microsoft SQL Server and Informix.

All languages ​​require regular updates to improve their functionality and security. PHP is no exception, and will be upgrading to the long-awaited version 8 this year.
In December 2020, PHP 8 will be a reality for digital experts. This major version comes with several new features like Union Types , Static Return and Weak Maps , but it’s the functionality of the JIT compiler that gets the attention of all developers.

The JIT (Just In Time) compiler

One of the most interesting new features is therefore the JIT compilation. Its introduction in this new version aims to improve the performance of applications developed from the PHP language. In theory, the JIT compiler will increase the speed of the application thanks to its mode of compilation of PHP scripts. This technique will compile parts of the code at run time, so that the compiled version can be used instead.

What does the JIT compiler do?

Just In Time compilation is a way to transform the Opcode PHP directly into machine language understood by the processor, always to obtain additional performance.

JIT is implemented as an almost independent part of OPcache, an extension to cache Opcodes so that compilation takes place only when required. In PHP, JIT will treat the instructions generated for the Zend VM, as the intermediate representation. It will then generate machine code depending on the architecture so that the host of your code is no longer the Zend VM, but directly the CPU.

With JIT support, teams of programmers will be able to develop integrated functions in PHP without impacting performance. This will make PHP less susceptible to memory management, overflows, and other similar problems associated with C-based development.

We are therefore impatiently awaiting the release of PHP 8 scheduled for the end of the year, which will officially launch the JIT compiler. We hope this article has been helpful to you and has helped you better understand what this new feature, important in the history of programmers, is all about. If you have any questions, don’t hesitate to write to us !

Nowadays, many programming languages ​​are used in the world, each one having its characteristics, its complexity, its advantages and its disadvantages. However, it is JavaScript that has left the most indelible impression among users, allowing it to become the most popular programming language on the Web.

But choosing a JavaScript infrastructure for an application creation project can be a difficult process. Indeed, the popularity of a framework is not necessarily the only indicator to take into consideration when choosing the appropriate platform for your project.

We present in this article 4 popular frameworks and their characteristics to help you choose the one that best suits the specific requirements of your project.

React.Js

React is a JavaScript library used to create interactive user interfaces. It was designed by Facebook and launched in May 2013. This platform makes it possible to create user interface components that can be used for each state, which can automatically update and restore the data without the need to reload the page.

React is mainly used for V (view) in the MVC model (Model View Controler) because the user interface can be updated without having to contact the server and retrieve a new view. React also stands out for its performance and speed thanks to the unidirectional data link which accelerates handling with the virtual DOM.

Angular.Js

Angular is an open source front-end web application framework based on TypeScript. It is a complete rewrite of the AngularJS JavaScript framework, built by the same team. Angular JS (or Angular 1) was created by Google engineers in 2010, followed by Angular 2 in 2016. This framework allows you to create interactive user interfaces. It is essential in large projects and ranks second after React among the best front-end frameworks.
Angular has an MVC-based architecture that provides a set of modern design and development features for rapid application processing. It uses a bidirectional data link that synchronizes the model with the view and erases any excessive code if necessary.

View.Js

Vue is an open source JavaScript framework designed to streamline the design of the user interface. It was created by Evan You and was released in 2014. Its progressive nature helps it adapt to the needs of developers. This Js framework is also based on the MVC model which gives it the same qualities as the React.Js and Angular.Js frameworks: lightness, velocity, performance.

Vue provides a solution suitable for applications thanks to its simplicity. The user interface and web development is interactive. It can feed advanced single page web applications. Only knowledge of HTML and JavaScript languages ​​is required to master development with Vue.Js.

Ember.Js

Ember is an open source front-end JavaScript framework used to build robust web applications. It works on the principle of the MVVM model (Model View-View Model) and is based on the principle of “convention rather than configuration” or (CoC). It is characterized by its ability to link two properties and its effective inspection tool for debugging procedures.

Ember offers a two-way declarative data link. Models are updated immediately after the data in the underlying model has changed.

The four front-end frameworks detailed above have acquired a leading position in the market. It’s hard to decide which one is best for your project. To achieve this, you must take into account the performance of each framework, their kernel, their functionality and their degree of complexity. We recommend that you call on Elitech Systems who will help you choose the best front-end infrastructure for your project. Elitech Systems has a team of experienced developers, and will answer your questions transparently.