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tiew9Vii

1,578 karma · joined January 6, 2019

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tiew9Vii··on What is going on with ceiling fans
Not an electrician, wiring diagram is page 7 if it helps: https://fanco.com.au/wp-content/uploads/manuals/horizon-manu...
tiew9Vii··on What is going on with ceiling fans
DC is much quieter and energy efficient. Can't comment on the longevity etc

Technology Connections "Ceiling fans: the simple idea we keep screwing up" YouTube video is interesting. The old old fans had oiled bearing baths and overbuilt motors, extremely overbuilt compared to today standards which means they'll probably keep going forever. If you are nerdy and interested it's worth a watch.

https://www.youtube.com/watch?v=_KWdCqpXB7A

tiew9Vii··on What is going on with ceiling fans
> There's no clean mechanism to control a fan's speed in-band on a normal AC wall switch.

There is.

I specifically purchased a Fanco Horizon DC fan as it has an optional physical wall switch which connected to the existing wiring for the fan it was replacing.

The caveat being if you use the wall remote, it's not compatible with the model with built in LED light fixture. This was a non issue for me as wanted to avoid any fan with built in LED light due to when the led panel fails, it'll be extremely difficult to replace vs having independent lights in the room.

I think most DC fans don't support wall remotes because it's cheaper and simpler not to, and provide a remote control instead. It's not a technical issue as you can absolutely find DC fans with wall controllers they are just harder to find.

tiew9Vii··on OpenAI agents hacked Australian Medicare system
In a large portion of the civilised world, there’s strict gun controls, creating a high level of safe guards preventing miss-use.

Also seems as this is an billion dollar organisation, the prime minister had “frank” words while an individual faces jail time for using open AI for web scraping https://www.abc.net.au/news/2026-09-10/christopher-duff-to-s...

tiew9Vii··on OpenAI agents hacked Australian Medicare system
There’s several billion difference I can think of between you as an individual, and an organisation courting the Australian government with proposed billions of dollars of investment building data centres.

Only two weeks ago an individual was in court, in Australia, for scraping an Australian states court website, using OpenAI. https://www.abc.net.au/news/2026-09-10/christopher-duff-to-s...

tiew9Vii··on AI is removing the middle class of software engineering?
Previously it felt like there was a lot more nerds who were in it for the interest instead of today for the career path and fast track higher salaries.

2010’s was when more traditional CS courses also started moving from traditional languages and content to JS etc…following industry demand.

A lot of tech conferences were pure tech. Now a lot of them are agile, soft skills based, introverted nerds pushed out.

It’s certainly a different place from the 2010’s.

tiew9Vii··on Escape IntelliJ: Scala and Kotlin LSPs on Emacs Eglot
I've used InteliJ on and off for 20 plus years. It's progressively got bloated and slower, not faster.

20 years ago it was the fast lean option when there was Netbeans and Eclipse. Today it's ok, still good feature wise but fast and lean it is not anymore when I've used it for Scala oand Kotlin.

tiew9Vii··on My midlife crisis Corolla is fast, furious, and modded
Your unexotic stock electric car drives and feels like a white goods appliance though.

Sure electric in raw numbers wins on top trumps.

This is fine for a lot of people who want to go to A to B and car is just a tool to do that

Cars like the GR Corolla are about the engaging driving experience, the road feel / handling, the gear shifts, usable power, not outright top speed. It's a machine and some people like mastering controlling the machine and that mastery makes them smile, some even find fun.

tiew9Vii··on Australian energy retailers must provide three hours of free daytime electricity
Free isn't free.

Coinciding with this, suppliers put daily connection charges up.

tiew9Vii··on Please don't discontinue Gemini 2.5 Flash
This is a huge (obvious) risk I've seen very little talk/concern on.

It's not even the new one being "less deterministic and often costs more".

Application prompts overfit the model they are using to get the output they want. Switch model, the prompt no longer produces the output you expect and you may not be able to get the output you need anymore.

If a model is critical for your application/business you want the ability to run it yourself otherwise you are stuck when it becomes unavailable.

tiew9Vii··on Software Engineer's Firing Ruled Illegal in a Rare Win for a Tech Worker
From the article I read it didn't say employee was attacking them hours every day. From the articles the employee posted a message on an internal slack "Outrage Notification" channel which looks to be an internal venting channel containing similar content.

Atlassian has values "Open company, no bullshit" which they selectively use. "Open company, no bullshit" until it isn't. Example, this case, upsetting Mikes ego.

I was on a team at Atlassian that got constructively dissambled after not being happy with some changes for the worse. Worst retro I've ever been in, all developers heads on desks, manager: "suggest how we fix this issue", developers silent as every answer from the developer got the reply from manager on the lines of "no, you know we can't do that anymore". Then the digging through historic slack messages and social media posts started followed by departures...

That was a very long time ago now, seems not much has changed.

tiew9Vii··on Every new car sold in the European Union must include a driver monitoring camera
2016-2017 seems peek car from a car owner/driving perspective. Before the beeps, bongs, giant screens started and button removal took over.

Currently driving a 2010 euro hot hatch, when that dies will be looking at a 2016-2017 vintage.

I watched a very interesting video over the weekend, the lost discipline of the alarm. It goes in to the research of alarms and alarm fatigue negative consequences.

Seems very relevant to the latest generation vehicles.

https://youtu.be/Ira28fgSF7M?si=-GrsTTGemLY1LwLw

If I ever buy a “modern” car I’ll pull the fuse for all the annoying beeps and bongs and safety features. The only safety features I care about are traction control, abs, parking sensors and maybe blind spot mirrors. Blind spot mirrors are a double edged sword as it means people now stop doing shoulder checks relying on the blind spot mirror light only.

tiew9Vii··on The Vespa at 80
Scooters main priority have been cheap practicality. Fuel efficiency is part of the “cheap” part.

Yamaha’s blue core engine used in its mid sized 300cc scooters can do 2.8L per 100km. It’s 125 engines can do 1.8L per 100km.

They’re incredibly efficient little vehicles

So far electric scooters can only compete in inner city with the equivalent power of a small 125 and limited range/speed due to size/weight constraints

tiew9Vii··on The Vespa at 80
Are you talking about a 1950’s Vespa or a 2026 Vespa?

A modern 300cc four stroke Vespa will use 3.3 litres of fuel per 100km and Euro 5 means noise is quiet.

As far as things go, modern scooters are great, practical, economical vehicles.

tiew9Vii··on Bring back crappy forums
Social media is junk for the consumer.

Facebook groups has taken over a lot of the old automotive forums as they shutdown due to running/maintenance costs. They were a treasure trove of information.

Facebook groups makes it impossible to find information.

The search simply doesn’t work and doesn’t even try to work. Seen something posted before, good luck finding it again.

They’ve now removed chronological ordering option, your choice is algorithmic feed or algorithmic feed. That means you view it once you get some content, view it again, get different content, based on some unknown heuristic.

Forums are great for the consumer. Publicly indexable, easy to find content you know exists, easy to find historic content. Easy to interact with.

Social media only cares about new (fresh) content that drives engagement (clicks,views,shares) that it can put an advert on. Great for mindless doom scrolling, not so great for the treasure trove of easy searchable information forums were.

tiew9Vii··on A way to exclude sensitive files issue still open for OpenAI Codex
A lot of people have secrets/config files in the projects working directory but ignored by git i.e. `.env.local`

So they're following best practice, not committing secrets but agents running locally can still see them even if sandboxing to the working directory.

I've taken to storing configs using XDG_CONFIG_HOME and have the app auto resolve them by convention or take a cli arg to specify the config path. All secrets are in files, not env vars.

That way when using sandboxing the agent can never see the configs or secrets as outside the working directory.

tiew9Vii··on Ford AI hiccups push carmaker to rehire ‘gray beard’ inspectors
The dystopian future where no one owns cars is already being laid.

Cars are more and more becoming white goods appliances with the driving experience becoming less and less a priority. Even enthusiast cars now are about raw numbers and need electronics to reign them in to make useable for the average driver on the average road.

The average user probably doesn’t even want to drive and have AI do it for them.

Repairability is becoming less viable as mechanical parts replaced with screens and digital locks. Parts availability is already an issue, only going to get worse especially with the pace of new cars are being churned out from China.

The end will be car as a subscription. We already have it with leasing, and BMW having to pay to use your electric seats.

tiew9Vii··on LastPass notifies users of yet another data breach
It was a fantastic, fast, reliable piece of software until they sold out for VC funding and went the Electron rebuild route.

I was a paying customer for 15 years and migrated away with the last price increases due to "AI-powered functionalities" and the new features making the product worse on top of already being salty over when they stopped the one-time licenses in favor of subscription.

tiew9Vii··on Microsoft new Outlook takes 10 seconds to do what Outlook Classic does instantly
I start Outlook every morning to check work emails. Sometimes it opens, sometimes it doesn’t, nothing shown on the screen, no loading dialogs, it’s as if you never opened it. Then five minutes later it opens.

Happens on Windows/Mac

It seems to do an update check before rendering any UI, if there’s an update it must download and apply it before showing the UI. To a user trying to open the app, it’s as if it’s broken not loading.

It’s a massive pain, trying to access email but need to wait five minutes as the app decides it’s not going to open and update instead of giving the option not to, or doing it transparently in the background so app useable and prompting to restart when ready

Trying to save files in office is just as frustrating. Some dark UX going on making it difficult to save locally instead of in one drive.

tiew9Vii··on What Apple and Google are doing to push notifications
Agreed, there’s a level of trust and as soon as the app breaks that trust with spam, notifications get turned off for that app.
tiew9Vii··on For $700 a Month, Sleeping Pods Make SF More Affordable
They say sleeping pods, I say those photos look like any backpackers hostel the world over only with a curtain around the bed. Only difference is anyone in a backpackers hostel knows it's temporary cheap accommodation and doesn't try to glorify it making it in to something it's not.
tiew9Vii··on Atlassian defends firing engineer for suggesting CEO is 'rich jerk'
He was a passionate climate activist, possibly still is.

He has since purchased a private jet under controversy.

His company now sponsors an F1 team.

He now seems to be a typical billionaire. You don’t get to be a billionaire without being ruthless.

He probably is now a rich jerk. When I worked at Atlassian and on boarded, one of the managers said if you are in a lift with Mike or Scott, and they asked what you do here, you better tell them what value you are bringing…

Mike was also very public he was proud Atlassian was not a high payer, he wouldn’t compete with Google etc on pay, at the time, yet people still wanted to work at Atlassian. Also didn’t hide the fact they absolutely utilised lack of local market knowledge for visa holders when nearly have the office was a temporary visa holder at the time.

tiew9Vii··on Saying goodbye to Agile
> In that: if it fails, it is only considered evidence that you were not doing it enough.

Seen this multiple times

The problem is agile as in the original manifesto was an ethos, not a process.

Everything since the manifesto, called agile, has tried to wrap an ethos up as a process, playing lip service forgetting the ethos.

High performing teams are already doing agile, following the ethos without attempting to be agile. High performing teams made to do agile become average teams and low performing teams made to do agile can become average teams.

tiew9Vii··on Iranian missile blitz takes down AWS data centers in Bahrain and Dubai
Middle East isn’t some 3rd world. If you can imagine futuristic cities, rich Middle East countries are already living in them with all the oil wealth.

They have phones, computers, digital services just like the US and Europe. Makes sense they want a data center in the region, close to them just like the US and Europe have data enters close to their users.

tiew9Vii··on Tell HN: I'm 60 years old. Claude Code has re-ignited a passion
You don't know what you don't know.

Playing with Claude, if you tell it to do something, it'll produce something. Sometimes it's output is ok, sometimes it's not.

I find I need to iterate with Claude, tell it no, tell it how to improve it's solution or do something in a different way. It's kind of like speed running iterating over my ideas without spending a few hours doing it manually, writing lots of code then deleting it to end with my final solution.

If I had no prior coding knowledge i'd go with what ever the LLM gave me and end up with poor quality applications.

Knowing how to code gives you the advantage still using an LLM. Saying that, i'm pessimistic what my future holds as an older software engineer starting to find age/experince is an issue when an employer can pay someone less with less experience to churn out code with prompts when a lot of time the industry lives by "it's good enough".

tiew9Vii··on Intel's make-or-break 18A process node debuts for data center with 288-core Xeon
> The main cost with on-prem is not the price of the gear but the price of acquiring talent to manage the gear. Most companies simply don't have the skillset internally to properly manage these servers

This comes up again and again. It was the original sales pitch from cloud vendors.

Often the very same companies repeating this messaging are recruiting and paying large teams of platform developers to manage their cloud…and pay for them to be on call.

tiew9Vii··on KFC, Nando's, and others ditch chicken welfare pledge
> Most lay opinions I can find online claim the fast growing birds to have inferior meat quality. I wonder if I could distinguish in a blind taste test.

It’s easy to distinguish.

The fast growing birds are much larger, breasts at least 2x the size of normal chickens.

The larger breasts you notice when cutting them when raw, they often have a tough texture and meat inside like strands. When cooked and chewing it’ll have a hard chewy texture, sometimes feeling raw/uncooked. This is called woody breast.

If you have a standard small chicken breast, the texture feels much more pleasant when eating, like chicken.

I always try to avoid large chicken breasts and get the smallest possible but it’s virtually impossible now unless you live near high end low volume butcher with their own independent supplier.

tiew9Vii··on An ARM Homelab Server, or a Minisforum MS-R1 Review
It’s not great as a headless server.

With full disk encryption enabled you need a keyboard and display attached at boot to unlock it. You then need to sign in to your account to start services. You can use an IP based KVM but that’s another thing to manage.

If you use Docker, it runs in a vm instead of native.

With a Linux based ARM box you can use full disk encryption, use drop bear to ssh in on boot to unlock disks, native docker, ability to run proxmox etc.

Mac minis/studio have potential to be great low powered home servers but Apple is not going down that route for consumers. I’d be curious if they are using their own silicon and own server oriented distro internally for some things.

tiew9Vii··on Skip the Tips: A game to select "No Tip" but dark patterns try to stop you
It may be geographical.

In Australia, a lot of places only have a "Square Reader" on the counter where you pay. i.e. cafes, coffee shops, convenience stores, market stalls.

Terminals do exist with full displays but they are less common, mainly if you go to a restaurant as they have options for tipping on the display.

Just looking at the Square website the "Square Reader" is $69 vs $329 for the "Square Terminal". This may be part of the reason cafes etc prefer them given tight overheads.

Square reader: https://squareup.com/au/en/hardware/reader

tiew9Vii··on Skip the Tips: A game to select "No Tip" but dark patterns try to stop you
Speaking of payment terminals.

Payment terminals used to have good UX, they all clearly showed you the price when paying. Tills had displays with the price facing the customer which were clearly visible.

Now traditional POS terminals have been replaced with tap and go devices by the latest fintech, non of them show the price to the customer by design. Instead you tap a small puck and you hope the price charged is the one asked only to find a transaction fee on top when later check your balance.

It's a deliberate design choice to withhold showing the price on these devices. It's cheap to add a small LCD panel to them, the technology previously existed and still exists however the choice have been made not to.

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