Official site: http://reactivex.io/
Learning: https://thinkrx.io/
Observable <— Subscription –> Observer (next(), error(), complete()).
Observable: an observer subscribes to an Observable which reacts to the data stream the Observable emits.
A “hot” Observable may emits items as soon as it is created, and so any observer who later subscribes to that Observable may start observing the sequence somewhere in the middle.
A “cold” Observable waits until an observer subscribes to it before it begins to emit items, and so such an observer is guaranteed to see the whole sequence from the beginning.
https://jsfiddle.net/qhcumwy4/
https://jsfiddle.net/2eefj8Ld/
Published by anthonykuong
Anthony is a versatile Software professional with around 10 years of experience. He is a Full Stack developer experienced with clients in the Financial, Health and Supply Chain industries. He is experienced with MVC frameworks ( Spring Boot) , SPA frameworks ( Angular , VueJS), and also supports automated build deployments and packaging for development, qa, and production servers.. He has delivered rich user experience using
Modern web technologies and techniques such are HTML5, CSS3, ECMAScript 6 (ES6)/ ECMAScript 2015, CSS pre-processors (SASS, Less), JavaScript build tools (Grunt, Gulp) , various UI Frameworks including AngularJS , Knockout JS , and CSS Frameworks including Bootstrap, and Foundation. He is adaptable to new technologies and frameworks. He is a rigorous, quality-conscious contributor with solid analytical skills.
I can also be found on youtube - Youtube Channel: https://www.youtube.com/user/akuong/
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Anthony Ku Ong 