How To Systematically Grasp Categories of Knowledge

Keep learning, connecting dots and then inspiration and creation come naturally. There are abundant books and medias online, I prefer to take video courses in combination with online books, papers to look up and reference from. The first step should be form the authorities. Online courses provided by prestigious universities such as MIT, Stanford, Yale, … Continue reading How To Systematically Grasp Categories of Knowledge

Best Approach To Cope With Anxiety Under The Potential New Norm

Continued from the preceding blog, what we urgently seek out is an effective approach to cope with the grim situation. As I mentioned before, bonds are turning into pure speculative products so value investors would walk away. What's left are tree options: Stock Market, Real Estate, and Commodities. First, let me be verbose on interest … Continue reading Best Approach To Cope With Anxiety Under The Potential New Norm

The Unthinkable Phenomena Will Be a New Norm – Negative Interest Rate

We all heard of such a saying: " there is no new thing under the sun", but the phenomena of negative interest rate, which has been started and seems to be prevalent, led by Japan, Switzerland, Germany is really challenging my intuitive thinking, so I do my research and try to figure out what's the logic behind. The great depression … Continue reading The Unthinkable Phenomena Will Be a New Norm – Negative Interest Rate

Managing Static Files (e.g. images, JavaScript, CSS) in Django

When trying five times to no avail, it's the time to dive deep into the documentation and get a systematic understanding of the problem. That's why I need to dive into managing static files eg. images, javascript and css files in Django. Django provides Django rovides django.contrib.staticfiles to help manage static files. In setting.py file, set STATIC_URL … Continue reading Managing Static Files (e.g. images, JavaScript, CSS) in Django

A Complete Course on Bootstrap4 in W3School

here is the link: <!DOCTYPE html> <html> <head> <!-- <style> --> <meta charset="utf-8"/> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>test title</title> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"> <!-- <link rel="stylesheet" href="static/css/styletest.css" type="text/css" /> --> <!-- <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> --> <!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script> --> <!-- <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script> --> <!-- </style> --> </head> <body> <br> <!-- Grey with black text --> <!-- <nav … Continue reading A Complete Course on Bootstrap4 in W3School

3Blue1Brown Calculus Essence

I really enjoy learning from 3Blue1Brown math courses. In the calculus essence playlist, I jot down the notes of half of them: Limits, L'Hopital's rule, and espilon delta definitionsIntegration and the fundamental theorem of calculusWhat does area have to do with slope?Higher order derivativesTaylor seriesWhat they won't teach you in calculus Limits, L'Hopital's rule, and … Continue reading 3Blue1Brown Calculus Essence