Java, conceived by James Gosling and his team at Sun Microsystems in the mid-1990s, was designed with the vision of a language that could run on any device, regardless of its architecture. This "write once, run anywhere" principle, achieved through the Java Virtual Machine (JVM), revolutionized software development by offering portability and consistency across diverse platforms. Java's syntax, influenced by C and C++, strikes a balance between simplicity and flexibility, making it accessible to both novice and seasoned developers. Its rich standard library provides essential utilities for tasks ranging from basic file manipulation to advanced networking operations. Enter J2EE: Empowering Enterprise Development While Java excels in standalone applications, enterprise-level software demands a more sophisticated approach. This is where Java Enterprise Edition (J2EE), now known as Jakarta EE, comes into play. J2EE extends Java's capabilities with a suite of standardized APIs and frameworks tailored for building scalable, reliable, and secure enterprise applications. At the heart of J2EE lies the concept of component-based development, where applications are composed of reusable, self-contained modules known as Enterprise JavaBeans (EJBs). These components encapsulate business logic, providing a modular and maintainable architecture that fosters code reusability and scalability. J2EE also introduces powerful frameworks such as Servlets and JavaServer Pages (JSP) for creating dynamic web applications. Servlets handle HTTP requests and responses, while JSP enables the seamless integration of Java code with HTML, facilitating the development of dynamic web pages.
Hello friends! My name is Prateek Gupta, and today I'm going to tell you about two very useful plugins provided by jQuery: First one is DataTables and second one is Select2. These plugins can make your web development much easier and more efficient. Let?s dive in and explore what each of these plugins can do for you. DataTables :- First up, we have DataTables. This is a fantastic plugin that transforms your standard HTML tables into powerful data grids. With DataTables, you get a lot of advanced features out of the box: Pagination: Instead of showing a long list of rows, DataTables automatically splits your data into pages. This makes it easier to navigate large datasets. Searching/Filtering: It adds a search box at the top of your table, allowing users to filter the data dynamically. Sorting: Columns can be sorted by clicking on the headers, which is great for making your data more accessible and user-friendly. Ajax Integration: If you have a lot of data, you can load it asynchronously with Ajax, keeping your pages fast and responsive. Styling: It?s easy to customize the look and feel of your tables with CSS or integrate them with frameworks like Bootstrap. Here?s a quick example of how to use DataTable: first of all , add these CDN's inside your head tag :- DataTables CSS: https://cdn.datatables.net/1.10.24/css/jquery.dataTables.css jQuery: https://code.jquery.com/jquery-3.6.0.min.js DataTables JS: https://cdn.datatables.net/1.10.24/js/jquery.dataTables.js now assign id into table , like this :- and now use same id here in your script :- $(document).ready(function() { $('#example').DataTable(); }); and you're ready to use your dataTable. Select2 :- Next, let?s talk about Select2. This plugin enhances the standard HTML select element, making it much more interactive and user-friendly. Here?s what Select2 can do: Searchable Dropdown: It adds a search box inside the dropdown, allowing users to find options quickly. Multi-Select: Users can select multiple items from the dropdown, which is great for forms that need to handle more complex data. Theming: You can easily style your dropdowns to match your website?s design. Ajax Support: Like DataTables, Select2 can load options asynchronously, which is useful for large datasets. Tagging: Users can create new options on the fly, which is perfect for tagging systems. Here?s an example of how to use Select2: First Of All , Add These CDN's Inside Your Head Tag :- Now Assign Id Into Select , Like This :- And Now Use Same Id Here In Your Script :- $(document).ready(function() { $('#example').select2(); }); And You're Ready To Use Your Select2. that's all from my side for today see you next time ,till then keep reading keep learning .