Free_Courses_20-21

Programming in Swift fundamentals  Swift Programming?      Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. and the open-source community. What is Swift programming used for? Swift is a robust and intuitive programming language created by Apple for building apps for iOS, Mac, Apple TV, and Apple Watch. It's designed to give developers more freedom than ever. Swift is easy to use and open source, so anyone with an idea can create something incredible. Is Swift easier than Python? The performance of the swift and python vary, swift tends to be swift and is faster than python. When a developer is choosing the programming language to start with, they should also consider the job market and salaries. Comparing all this, you can choose the best programming language. Is Swift similar to Python? Swift is more similar to languages such as Ruby and Python than is Objective-C. For example, it's not necessary to end statements wit...

 Kotlin Kotlin: Kotlin is a cross-platform, statically typed, general-purpose programming language with type inference. Kotlin is designed to interoperate fully with Java, and the JVM version of Kotlin's standard library depends on the Java Class Library, but type inference allows its syntax to be more concise. What is Kotlin used for? Kotlin is a general purpose, free, open source, statically typed “pragmatic” programming language initially designed for the JVM (Java Virtual Machine) and Android that combines object-oriented and functional programming features. It is focused on interoperability, safety, clarity, and tooling support. Is Kotlin better than Java? Kotlin Application Deployment is faster to compile, lightweight, and prevents applications from increasing size. Any chunk of code written in Kotlin is much smaller compared to Java, as it is less verbose and less code means fewer bugs. Kotlin compiles the code to a byte code which can be executed in the JVM. Is Kotlin easie...

 GitHub crash course  GitHub GitHub, Inc. is a provider of Internet hosting for software development and version control using Git. It offers the distributed version control and source code management functionality of Git, plus its own features What exactly is GitHub? GitHub is a Git repository hosting service, but it adds many of its own features. While Git is a command line tool, GitHub provides a Web-based graphical interface. It also provides access control and several collaboration features, such as a wikis and basic task management tools, for every project. What is GitHub really used for? GitHub is a web-based platform used for version control. Git simplifies the process of working with other people and makes it easy to collaborate on projects. Team members can work on files and easily merge their changes in with the master branch of the project. How is GitHub different from Git? What's the difference? Simply put, Git is a version control system that lets you manage and ...

SQL  SQL: SQL (Structured Query Language) is a standardized programming language that's used to manage relational databases and perform various operations on the data in them. ... SQL became the de facto standard programming language for relational databases after they emerged in the late 1970s and early 1980s. What is SQL, and how is it used? SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems. SQL statements are used to perform tasks such as update data on a database, or retrieve data from a database. What is basic SQL? Structured Query Language (SQL) is a powerful database tool which is used to perform operations such as create, maintain and retrieve data stored in the relational database. It is basically a standard language for data manipulation in a Database Management System (DBMS) Is SQL a coding? According to Wikipedia, “a programming language is a vocab...

Cybersecurity Collection Cybersecurity  Collection: Computer security, cybersecurity or information technology security is the protection of computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide What skills are needed for cybersecurity? 1: The Top Skills Required for Cybersecurity Jobs 2: Problem-Solving Skills.  3: Technical Aptitude.  4: Knowledge of Security Across Various Platforms. 5: Attention to detail.  6: Communication Skills. 7: Fundamental Computer Forensics Skills.  8: A Desire to Learn.  9: An Understanding of Hacking. 10: And many more... Is cybersecurity a good career? Cybersecurity as an overall industry has a very promising career outlook. It has low unemployment and, in fact, many countries have a deficit of employees. This means if you are qualified, you can expect to never go unemployed for ...

  NodeJS: NodeJS: Node.js is an open-source, cross-platform, back-end JavaScript runtime environment that runs on the V8 engine and executes JavaScript code outside a web browser. What is Node JS and why it is used? It is used for server-side programming, and primarily deployed for non-blocking, event-driven servers, such as traditional websites and back-end API services, but was originally designed with real-time, push-based architectures in mind. Every browser has its own version of a JS engine, and node. What is Node JS most used for? Node. JS is primarily used for non-blocking, event-driven servers, due to its single-threaded nature. It's used for traditional websites and back-end API services, but was designed with real-time, push-based architectures in mind. Best IDE for NodeJS: What is Node JS vs JavaScript? JavaScript is a simple programming language that runs in any browser JavaScript Engine. Whereas Node JS is an interpreter or running environment for a JavaScript program...