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MEAN Stack Tutorial MongoDB ExpressJS AngularJS NodeJS (Part III)

MEAN Stack Tutorial #mongodb #ExpressJS #angularjs #nodejs #javascript

  • We are going to build a full stack Todo App using the MEAN (MongoDB, ExpressJS, AngularJS and NodeJS).
  • TL; DR: NodeJS has been built from bottom up a non-blocking I/O paradigm, which gives you more efficiency per CPU core than using threads in other languages like Java.
  • But, now you can found it in smartphones, servers, robots, Arduino, RaspberryPi… Thus, it does not matter what technology you use to build web applications, you need to be familiar with Javascript.
  • Programming languages that are blocking (Java, Ruby, Python, PHP, …) overcomes concurrency using many threads of execution while JavaScript handles it using non-blocking event loop in a single thread.
  • These are the changes added to perform the remove functionality: – – Do the same for the details Template – – And also in the details controllers – – When we remove elements from the todos array they also disappear from the DOM.

Adrian Mejia blog about programming and software engineering. Featuring MEAN stack (AngularJS, NodeJS, MongoDB and Express), BackboneJS, RESTful APIs, Algorithms and data structures.

We are going to build a full stack Todo App using the MEAN (MongoDB, ExpressJS, AngularJS and NodeJS). This is the last part of three-post series tutorial.

Before completing the app, let’s cover some background about the this stack. If you rather jump to the hands-on part click here to get started.

TL; DR: NodeJS has been built from bottom up a non-blocking I/O paradigm, which gives you more efficiency per CPU core than using threads in other languages like Java.

LAMP (Linux-Apache-MySQL-PHP) has dominated web application stack for many years now. Well-known platforms such as Wikipedia, WordPress, and even Facebook uses it or started with it. Enterprise, usually, used go down the Java path: Hibernate, Spring, Struts, JBoss. More agile frameworks also have been used such as Ruby on Rails and for Python Django and Pylon.

Well, it turns out, that JavaScript it is everywhere. It used to be limited to browsers. But, now you can found it in smartphones, servers, robots, Arduino, RaspberryPi… Thus, it does not matter what technology you use to build web applications, you need to be familiar with Javascript. In that case, then, it is a time saver to use wherever it fits, especially for building web applications. MEAN stack is embracing that, using Javascript to create end-to-end web applications. ​ Non-blocking architecture

JavaScript is a dynamic, object-oriented, and…

MEAN Stack Tutorial MongoDB ExpressJS AngularJS NodeJS (Part III)

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