Using closure for implementing encapsulation in JavaScript Even though JavaScript doesn't enforce the information hiding concept, but sometimes to follow theOOPs concepts, a programmer can structure their progr
Using a little finesse, we can actually achieve true encapsulation using local variables in vanilla JavaScript (ES6) classes. There are many instances where we want to hide an object's properties from public view. In other words, we only want to allow the object's methods to operate on ...
I’ve been working on Corbado, a component-first developer tool startup, to provide developers with fast and easy-to-implement passkeys foruser authentication. Our technical approach is based on JavaScript UI components that we continually refine to meet the evolving needs of developers and optimi...
This Knowledge Base explains the wayto add cell templates dynamically inJavaScript Spreadsheetusing ng-template in Angular.Youcan use “ng-template” support of Angular and “template” support of Spreadsheet to achieve this requirement. In the below solution we have dynamically added Button, CheckBox...
Understanding of Object-Oriented Programming (OOP): In order to build for Android, one must have a thorough understanding of object-oriented programming (OOP) principles. The cornerstone for writing clear and maintainable code is OOP. Encapsulation, inheritance, and polymorphism are key ideas that mu...
it would ultimately be namedJavaScriptto be marketed along with Java. This deal with Sun Microsystems forced Brendan to accommodate his prototype-based language to Java.According to Brendan Eich, JavaScript was treated as the “sidekick language to Java” and was greatly underfunded in comparison wit...
When you're solving one-off algorithmic problems, you can use objects to get the functionality you need from a hash table quickly. However, there are better ways to design hash tables to be easier to use, and one such route is through encapsulation. Encapsulated hash table When you have re...
How is a 'static inner class' different from a 'non-static inner class' in Java? What is 'polymorphism' in the context of Java? In Java, what is the function of the 'super' keyword? What is 'encapsulation' in Java? What is the primary purpose of the 'try-with-resources' sta...
Methods to Achieve Distinct by Property in Java 8 Streams Using theCollectors.toMap()Method UsingCollectors.toMapin Java 8 streams is crucial for achieving distinct by property efficiently. It allows developers to create aMapwhere the property acts as the key, ensuring uniqueness. ...
Be cautious about the diamond problem, a complication arising from multiple inheritance. Use interfaces and composition to mitigate ambiguity and ensure a clean class hierarchy. Embrace encapsulation to achieve modularity. Keep the internal details of each class encapsulated, allowing for easy updates or...