the road less travelled

Hi! I’m C.Y. Wong, and welcome to my slice of the Internet!

This is primarily a record of things I’ve learnt, but maybe you’ll find something that interests you too.

Recent Posts

Fixing Windows 10 100% disk by stopping SysMain

21 Jan 2020opinionwin10

I just spent hours trying to figure out and fix a Windows 10 machine that was taking 100% disk, 100% RAM and about 50% CPU with abolutely nothing running. Of course, I initially blamed the user... then, a misbihaving (hidden, background) app... then, malware / virus... the, a runaway Windows Defender... then, a hard disk / hardware failure... but ultimately discovering the culprit is - drum roll - Microsoft Windows itself! As usual!

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Single Page Bulma template with Smooth Scroll and Scroll Spy JavaScript

I was building a single page website using Bulma, and I wanted to achieve effects similar to what I was familiar with using Bootstrap’s Creative one page theme. As you know, Bulma (mostly) does not provide any JavaScript code, so I had to code the Smooth Scrolling and Scroll Spy features I missed. I intentionally avoided jQuery! So I present my solution using plain-old JavaScript.

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