An integrated development environment, also known as an IDE (Integrated Development Environment), can be defined as a software platform used to create other applications or software. These provide developers with a space in which, at their core, they can write, compile and debug code. They often also include some additional tools to speed up code generation.
Today, there are a wide variety of integrated environments, such as NetBeans, Microsoft Visual Studio, Adobe Flex Builder or Eclipse. However, programming has not always been as easy as it is today, as theIDEs were only launched in the 1980s. In the past, developers had to write code in a standard text editor such as Notepad and then run it in a separate dedicated software.
In other words, coding, compiling and debugging were three different tasks with separate workflows. However, the cumbersome ordeal of developing any application became a thing of the past when in the late 1980s, the German company Softlab launched Maestro I, the first integrated development environment. Following this milestone, other technology companies such as Microsoft created their own integrated development environments such as Visual Basic.
Benefits of SDIs
Integrated development environments offer very significant benefits over predecessor text editors and other rudimentary compilation and debugging software. Thus, speed up development work, The new system reduces installation times and, consequently, boosts productivity.
Thanks to SDIs we can standardise the entire software development process in the best possible way, This means that there is no need to waste time operating several development tools at the same time, as all the functionalities are brought together in the same space.
They are also a great opportunity to enhance problem solving. As will be discussed later, IDEs parse all incoming code and evaluate its syntax to correct any mistakes.
Ultimately, the SDIs allow a more holistic and integrated view of the project to be taken. as a whole, and not just focus too much on very specific tasks.
For all these reasons, all programmers use an IDE depending on the programming languages they work with and their preferences. Still, regardless of the specific IDE, they all share the integration of different development and automation functionalities that increase productivity, improve code quality and make it easier to tackle any software development.
Types of SDI
Although there are integrated development environments that operate with many programming languages, There are others that are dedicated to a very narrow range of languages. For example, the Xcode IDE is dedicated to working with Objective-C and Swift.
On the other hand, there are Multilingual IDE such as Eclipse (works with C, C++, Perl, PHP, Java, Ruby, among others) and NetBeans (Java, JavaScript, PHP, Python, Ruby, C, C++, and more). In any case, there are already extensions that allow you to work with many more programming languages in the IDEs.
Thanks to the advances of cloud computing, the IDE online are being used more and more frequently, and have even become the preferred choice for many companies. Because they are stored in the cloud, developers can access the code from any device.
In addition, there are other integrated development environments specialising in the development of mobile applications such as Android Studio, Jebrains Rider or Xamarin.
What are the components of an SDI?
As we have said, IDEs incorporate in a single interface what used to be three work processes that required three different tools: writing the code, compiling it and debugging it. This is achieved thanks to the fact that it consists of:
Code editor
It is the main component of the SDI in which the developer writes the code. Although at first it may seem like a run-of-the-mill text editor, it has several features that make it particularly useful for simplifying code writing.
For example, SDIs can autocomplete words by prediction based on the context and libraries in use. It also allows highlighting different parts of the syntax with colours to more easily identify and organise the code.
Compiler
IDEs come with a built-in compiler with which to the same code is executed that is written in the editor and is translated into a low-level language. As a rule, the compiler opens in a different window from the editor, so that both can be viewed simultaneously.
Debugging tools
An extremely useful feature is the error markers, which are triggered in real time when they detect that the developer has made a bug in the code.
It cannot detect all errors, but it can detect most errors, which would include incorrect commands, missing variables, atypical syntax, among others. Thus, IDEs highlight with colours the errors they find so that the developer can detect them more quickly.
Class and object finder
When programming in an object-oriented language such as Java, the IDE has a very practical tool for search and inspect objects and their classes. In this way, it provides a quick visualisation of the class hierarchy and allows developers to recycle objects.
Process automation
The latest IDEs include features designed to streamline software development. automating the most repetitive tasks. PFor example, tests can be automated each time a modification is made to the code to check that everything runs as it should.
Bookshops
This will depend on the individual IDE and its performance, but many have libraries installed of prefabricated code for easy reuse of functions and objects. In any case, it also other libraries can be imported into the IDE.
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