vimxca@gmail.com

Software Developer

Tutorials


Quadratic equation

$$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$

Mathematical formulas displayed using MathJax.

$$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$ <script type="text/javascript" async src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML"></script>

Email login/signup using javascript and Firebase.


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Upload image using Firebase Cloud Storage.





Chat application using Firebase.


Add an item to the Firebase realtime database:



Add an item to the Firebase Realtime Database.


Add an item:

Add an Eventlistener on a button to update the innerHTML of an element.


Lookup stock price using Yahoo's YQL