(Updated for Fabric 2.3.2 and Ubuntu 20.04, easily work with v2.2.3 LTS and v1.4.12 LTS too, still less than 3 mins to read, 5 mins to install! But try not to use the $5 1GB RAM instance with 2.3.x, …
(Updated on 20211106) Just sharing some tips on how I automate my workflow on Mac and iOS. I use a combination of Shortcuts, Automator, Apple Script and Shell scripting. It’s not actually that technical, you just need to play around with these apps. Let’s jump right in. I left a…
If you have been using the Release Candidate version of iOS 15 since last week. You need to do the following to get the final version. RC version number 19A344 to Final version 19A346. It fixed a few small UI bugs.
The simplest way to go back to using stable…
Want to try something new? Play around with InterPlanetary File System (IPFS). Definitely sound cool. The idea of having a decentralised P2P network to share files is not new, BitTorrent and Tor are still around, but what makes IPFS special this time is that it is much more user friendly…
Sharing notes from another dev intern study session, Big Data. We are still editing it and adding some diagrams, links, etc. Use it as a collection of key concepts.
Our interns, William and Eleanor, both CompSci undergrads, spent a week or so researching into the topic with some starting questions…
Sharing notes from our second dev intern study topic, cloud infrastructure. It’s a very big topic to cover in a couple of weeks and the notes might seem a bit unstructured. We are still editing it and adding some diagrams, links, etc. Use it as a collection of key concepts…
Sharing our notes from a Blockchain study session for our new interns, William and Eleanor, both CompSci undergrads. They spent a week researching into the topic with some starting questions, we met to discuss the topic for an hour or so, and then a week or so to write up…
(Updated 20210804) Further to my Get into Crypto Trading Now article, which was written for newbies to get into trading and start playing around with crypto, I am writing this note to share my wider opinion on the “recent” late-2020 crypto craze. …
(Updated 20210413) Cryptocurrency is still the main killer app for blockchain tech, many projects been trying hard to build new business case with it, but still ended up just dancing around with tokenomics. Stop wondering if bitcoin is just a fad, try it out. It’s easier than getting a bank…
Let’s try to change the data economy together. Force Google and Facebook to price your time spent with their “free” services and reward you! I wish one day Brave Browser will be strong enough to start asking Google to reward you with tokens for each search. Just click here to…
