This Week I Learned - 2017 Week 29

Last week post or some ramblings from the past.


The quest of finance independence will influence or make your adhere to different life principles. Minimalist life style, waste free, child free, debt free, and other approaches. Some of these deliberate choices may against the normal social norms. Is all depends on how aggressively you want to proceed ahead. The biggest obstacle is consumerism, especially in this digital age. Reducing your social media usage (yes, this includes normal Internet surfing) is a good start.


Interesting part that the WiFi extender cannot connect through 5GHz because certain countries does not support channels other than Band 1. It's quite confusing where extending your WiFi coverage if you're using the same SSID as you have to check the BSSID to differentiate which SSID you're currently connecting to. But one thing for sure, I definitely love `nmcli` console tool, probably my favourite software. Always gave me the hidden surprise of its usages and features.
$ nmcli -f BSSID,ACTIVE dev wifi list


Nostalgia bucklespring keyboard sound. Instead of spending a fortune in getting the real physical keyboard, just install the software and enjoy the emulated sounds. Good for the electric typewriter I was thinking of setting up using the underutilized Raspberry Pi.


Chinese cleaver (菜刀), compare to other similar type, is a general purpose kitchen knife.


"We receive subsidies from the government." (more write up from MiniMachines). Now we know why Orange Pi is so cheap, everything is sold as Bill of Materials (BOM) price. It would be nice if the software support is better.


Why you should not use React now due to the the BSD+Patent license issue. Partially open source but with patent grant issue tagged along. Are we going to see more PATENTS file issue in coming future?


"Being unwilling to adopt a necessary amount of structure and process is just as much of a hindrance once you hit a certain size." Full context of the discussion. The observation when you organization reached certain size where formal process is unavoidable. Yet, people are still making the same old mistake over and over again.


Using Linux kernel >= 4.9? Switch to BBR TCP to control the network congestion and increase your Internet speed. It seems to increase the download speed tremendously. Alternative and more detail explanations from APNIC and ACM Queue.


The secret passion of Git checkout. Funny but very well-written guide on using Git checkout. Meanwhile, use rebase by default, if possible for all your branches. While we at it, user `merge --no-ff` if possible because we want to preserve the branch history.


Kindness is underrated (via HN). Being polite, empathy, professional, helpful, or kind? Neither one will get the message across if the receiving end fails or unwillingly to listen. I totally agree with the comment, "On the internet, nobody can hear you being subtle".

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