Just a collection of stuff (mostly from my old blog)
I’ve been experimenting with meditation over the last few months, and I think it’s great. Next to having a disciplined 8 hours of sleep everyday, I think meditation is the best thing you can do for your personal mental health. I first started by reading headspace, and trying out his 10-minute meditation technique, but now I’m on the WakingUp app, which again starts a pretty...
Last week, a friend sent me a video of viral video by ‘Fat Bidin’, highlighting privacy concerns of the MySejahtera app. The same author (a.k.a Zan Azlee) also wrote a comment piece in Malaysiakini explaining his concerns over the Government’s contact tracing application. Specifically, he was concerned that MySejahtera had a “slew of different capabilities that is very...
I asked Emily, my 7 year old daughter, why she loved YouTube so much. Specifically, why she loved **watching** others play Roblox over actually **playing** Roblox herself? It’s a strange, but common thing among children her age, as my nephews and nieces do the same for other games. No surprises then, that Google announced record profits yesterday, with YouTube alone bringing in more than $5...
Spreadsheets are the bedrock of the modern enterprise, they’re ubiquitous, from small family business’ to large multi-nationals, and you’d be surprised by the number of critical activities that run off them. Pound-for-pound, Microsoft excel is the most valuable piece of software on the planet. But are really that good? The answer depends on what you mean by ‘good’...
Hi, I’m Keith, and I’m a social media addict. I know, because I’ve seen this before. When I was around 8 years old, my father was a smoker, and I’d regularly see him leave family meals early to have a quick smoke, leaving us to finish our lunch or dinner without him. It was just something smokers did. Today, I’m not physically leaving the table like my father, but my...
What is the myth There’s a belief that people in IT, specifically software developers are generally anti-social, introverted, desk-loving curmudgeons who act like Sheldon from the Big Bang Theory. What’s more frustrating, is that this belief is prevalent even among those working in technology — that somehow great coders are silent geniuses who shun people, while coding in a dark...
As much as I love Serverless architectures, I find myself ‘locked-in’ to a server-ed WordPress blog. It’s a mixture of too much legacy content to migrate, lack of easy migration tools, and just the fact that WordPress for all it’s faults — just works! So rather than spend countless hours trying to migrate content, I decided to keep paying the $5/mo to DigitalOcean so...
After reading the awesome DynamoDBBook from Alex DeBrie, I was prompted to fix a long running design issue with Klayers (a separate project I maintain). Like everybody else that dives into DynamoDB headfirst, I made the mistake of using multiple tables, one for each data entity. After all, a single database consists of multiple tables — so DynamoDB would logically involve multiple DynamoDB...
A lambda function is a like a little island, surrounded by network. Unlike Fargate containers, of EC2 instances, they do not have EFS, EBS or some other fast storage support. Everything that goes into a lambda, goes in via the network interface (and network only). And hence, since Lambda’s are ephemeral, everything going in and out of the lambda has to transverse that network...
The system, which was introduced on the first day of the 2020 school session yesterday, takes only two seconds to scan a pupil’s face before his personal information, such as full name, pupil number and class, is stored into the school’s databasehttps://www.nst.com.my/news/nation/2020/01/552737/sk-taman-perling-1-uses-facial-recognition-scanners-mark-pupils A school in Johor became the first in...