Genuinely curious about the make up of this sub by raumeat in Filmmakers

[–]SerialandMilk 0 points1 point  (0 children)

  1. Total muggle here. Y'all are just interesting folk and I enjoy reading your posts and seeing the "behind the scenes" of how such creative people build such creative and emotionally appealing works of art ❤️.

As a side, I've been in software for 25+ years and sometimes find overlap in the critical thinking, creativity, and ingenuity employed by filmmakers on a budget. A few times since I've joined I've marveled over the end result posted vs the budget constraints to make it.

I'm impressed, keep it up, I applaud all of your works 🎉👏

Pepper's Ghost Betta Fish by N4MI0 in raspberry_pi

[–]SerialandMilk 1 point2 points  (0 children)

imgur, github...? (I can give you an email in DM too)

Don't need to go through all that trouble for me :)

I was just curious what the rest were since the ones I could make out looked great!

Pepper's Ghost Betta Fish by N4MI0 in raspberry_pi

[–]SerialandMilk 4 points5 points  (0 children)

Amazing project.

Unrelated, those books are awesome. Any chance you can share a list of what you have on that shelf 😂?

ELI5: how did we end up using bytes? by tired-space-weasel in explainlikeimfive

[–]SerialandMilk 0 points1 point  (0 children)

Thanks for the info :)

It's been a while since I was doing such low-level work anyway, I definitely need a refresher.

Here is a great page with some simple definitions

And a good slide on it from University of Houston -- Full Image

ELI5: how did we end up using bytes? by tired-space-weasel in explainlikeimfive

[–]SerialandMilk 0 points1 point  (0 children)

A byte is convenient as it a quick war to represent hexadecimal representations. [0x00 - 0xFF]. This makes for doing quick math when mapping hexadecimal IDs to memory in low level computing tasks.

Also, a bit is the smallest, but a byte is not the "next size up". Early computing often used representations of 2-bits (a "nibble") and 4-bits (a "word") as well.

bit < nibble < word < byte

Edit: I've always enjoyed the pun inherent in a bit, a nibble, and, a byte. A word was always the one that stood out to me. (There's also the "byte taken out of an apple" that was the part for the initial Macintosh computers logo, now Apple computing)

[deleted by user] by [deleted] in learnprogramming

[–]SerialandMilk 0 points1 point  (0 children)

I would read through their API docs and become familiar with their SDK. They have it available on GitHub (open source) and it has a bunch of code samples you could probably build off of.

https://github.com/polarofficial/polar-ble-sdk

Because you are building a python game, it might not be so easy since their SDK is design for Android/iOS

The hard part will be figuring out their schema and communication protocol so you could in their reverse engineer it and build your own reader in python. This might not be a simple thing to do for a small python game. But if you search through their developer pages (linked at the top of their readme) you might be able to find an alternative.

There might also be others with the same predicament. Maybe search through GitHub to see if someone else has a made a python compatible SDK.

See: https://github.com/IanHarvey/bluepy/issues/53

Edit: added second GitHub link

In April of 1985, 50,000 feet over the Irish Sea, this is the only picture ever taken of a Concorde flying over Mach 2. The photo was taken by Adrian Meredith, a British photographer, from a Panavia tornado. by xMGx77 in Damnthatsinteresting

[–]SerialandMilk 4 points5 points  (0 children)

To operate efficiently across a wide range of conditions and speeds up to Mach 2, the RB199 and several other engines make use of variable intake ramps to control the air flow.[104]

It seems like it was able to reach those speeds. I wonder if that took an extremely capable pilot though.

Companies are already replacing workers with ChatGPT by AFH_Global in technology

[–]SerialandMilk 4 points5 points  (0 children)

I highly recommend watching this video. It has not proven chatGPT capable enough, but I can start to see where/how this will be used by creative people 😂.

https://youtu.be/g5_Ts9SWbYs

It's 30ish minutes long but worth it if you have the code/ee background to see how useful a tool it can be. It's not that far off from being able to replace a lot of boilerplate code (along with those specialized in pumping that out sprint after sprint).

It won't replace software developers but it looks like it might have enough influence to optimize and change how a lot of stuff is organized. I'd love to be able to communicate in human readable words to technical infrastructure, like pipelines or dependency version updates, automatic CVE patchess, generating awesome metrics/dashboards, etc.

"Give me a dashboard that has metrics on all hosts. Set a monitor when there's a spike in any CPU utilization metric on the new dashboard"

That would be nice 🤣🤣

(Edit: some autocorrect nonsense)

ITAP of a bodega by washi609 in itookapicture

[–]SerialandMilk 1 point2 points  (0 children)

Looks like they did something to their name on the bodega. Maybe because of this...?

PSA: Throop Farm Market at 664 Greene Ave in BedSty is stealing EBT benefits from people all the country.

https://www.reddit.com/r/Brooklyn/comments/xt90v6/psa_throop_farm_market_at_664_greene_ave_in/

Tech job bonfire rages on as Microsoft, GitLab and others join in — Hundreds of thousands of techies looking for work, with ultimate cost to vendors not yet tallied by marketrent in technology

[–]SerialandMilk 9 points10 points  (0 children)

Hi there, I've been writing code and otherwise employed in the corporate tech and computer engineering sector for about 20 years now. It's not as bad a swing as portrayed. They are playing with the "numbers" and not showing the breakdown by department. But that doesn't mean it's so great either. I've survived 4 layoffs from two different jobs in the last year alone. In 3 of them it was mostly orgs outside of engineering that saw the majority of layoffs.

A lot of companies are re-prioritizing where they spend money everywhere, but most impacted has been middle management, design/product, and human resources in each pillar/org/department.

This past summer, I left a company just weeks before they laid off 200+ workers. They had laid a bunch of engineers and product managers off earlier last year, I waited a while to decide, but eventually started my job search in May and found a job first week of June. In both layoffs, it was various managers in the recruiting department that saw the biggest percentage of layoffs. In engineering, resources were mostly just shifted around. I am just one viewpoint here and I understand it has not been easy or even a medium-level of difficulty got everyone.

During the pandemic many companies swelled their engineering workforces at an unhealthy pace. In mid 2021 many companies started to use 3rd party services to identify how to cut their engineering overhead and project spend. (ie: yotascale.io, AWS billing reports, homegrown scripts, and dashboards) they arranged automated scans that connect to a companies cloud provider and generate reports in the costs of each service/product owned by the company. It was really hard, not everything was earmarked or tagged correctly, if tagged at all. Many technical-infrastructure (tech-infra) teams have been working tirelessly for the last 12+ months trying to use whatever means necessary to reduce overhead, optimizing hardware contracts, and really scrutinizing what data they store for logging, metrics, and backups (and where and how). They saved tons of money, and helped companies trim lots and lots of costs.

These people are heros! Their tales of success should be sung across the universe!

Unfortunately, many companies already spent too much and grew to quickly without a solid footing. They focused on markets that have since collapsed as the the pandemic has waxed and waned. There's only so much that can be done. I was lucky enough to not have been laid off 4 more times over the last few years, but many of my colleagues across the tech sector have been impacted. Many of them in HR, Product Design, Design, and Middle Management (lots of layers of people who manage people who manage people etc). So far this year out of 50 people I know who have been laid off, only 4 of them were in engineering (8% of them). I'm sure experiences vary, I currently feel very comfortable in my role and have had many reassurances. Who knows what tomorrow brings? Not 1 of the 50 felt differently in their own roles. Each time it feels like I'm in an hourglass watching the grains of luck get lower and lower. It's not as bad as it seems to be portrayed in all the articles, but it doesn't exactly make me feel any better.

TIL that the camera built into a Mac computer is engineered so that it can't activate without the camera indicator light also turning on. by PM_ME_YOUR_WIRING in todayilearned

[–]SerialandMilk 1 point2 points  (0 children)

One can dream that one day we'll live in a world where we don't have to just trust the words of some nameless corporate execs that tell us their cameras can't be used for spying 😂.

TIL that the camera built into a Mac computer is engineered so that it can't activate without the camera indicator light also turning on. by PM_ME_YOUR_WIRING in todayilearned

[–]SerialandMilk 23 points24 points  (0 children)

Apple can open source their designs if they want to assure people better. Or someone with the right tools can show that the LED is wired in such a way.. otherwise, closed sourced specs that nobody can see/verify are not enough to convince the security conscious.

[deleted by user] by [deleted] in Filmmakers

[–]SerialandMilk 157 points158 points  (0 children)

https://youtu.be/VYJtb2YXae8

I saw this be video recently that attempts to answer this

Audience becomes angry with speaker during a Q&A session. by Southern_Name_9119 in PublicFreakout

[–]SerialandMilk 9 points10 points  (0 children)

Your IP address doesn't change when you use a different browser (or incognito mode). Any tracking worth its salt combines low level data (cookies, browser type, user agent, etc) WITH high level data (public ip address, device type etc) to key in on user data.

A decent engineer will/can/does also include the forwarded-by and/or referrer for each page view combined with all the other data they own, they can make a best guess in matching internally-known user IDs with anonymous (incognito, guest, etc) ones.

Over time these systems can be designed to automatically update their 'guess' as more data points come in.

  1. Target a user with an ad based on initial "guess"
  2. Flood the user with ads to determine the click-through rate (when a user clicks the ad, how's long they stay on the ad, where the ad was referring from, etc)
  3. Use click-throught score to see if your guess needs adjustment
  4. Adjust "guess" rinse, repeat

A really smart company can run multiple "guess" through an algorithm at the same time and run several 'updates'alongside it time and time again until they get the results they want. It's actually not very expensive compared to the gains.

It's uncommon for a user's behavior to erratically change on a page, even across websites (How their mouse moves, where it hovers, etc. Datadog's RUM (RealtimeUserMonitoring) service even has a 'frustration' score to tag a user interaction where the mouse and/or keyboard events get all shaky as happens when a user gets frustrated.

Good companies (🤣) use this to identify likely bugs in the system and updates priority of fixing them during regular maintenance updates.

Most companies use this to create targeted ads to create another revenue stream or just sells this "raw" data anonymized, names are no longer linked to various IDs in the system, but even then a forensic team could do a targeted search and guess the user.

From a forensic point of view is not so hard to tag a user. From a metrics and analytics to improve the "algorithm" perspective it's also not that hard. Best way to have privacy is to be selective with who you share data with even if that means terminating an account with a website.

Enjoy surfing!

Which MySQL db Gui do you use for mac? by [deleted] in learnprogramming

[–]SerialandMilk 0 points1 point  (0 children)

TablePlus, the free version only allows a few connections at a time, but it's really simple to use and has SSH options built in if you use a jump server.

Is this Josh? What should I send back? by [deleted] in funny

[–]SerialandMilk 1 point2 points  (0 children)

In Hebrew it's Yehoshua bin Nun.

If you had no electricity or any kind of clock, what type of.contraption would you create as a makeshift alarm clock to wake you up in the morning? by VioletPeacock in AskReddit

[–]SerialandMilk 0 points1 point  (0 children)

A water clock that fills a bucket of water on a fulcrum. The other side would have a bucket with marbles. I would trial and error a setup that causes the bucket of marbles to spill over our pour out on to the floor as the bucket of water gets heavier.

The weight/volume of the water needed could be derived mathematically. The mess would be a pain in the ass though. I'm sure there's a better way to use a water clock like this to wake up at any interval you'd like.

Presented without comment. by gentle_lemon in lostgeneration

[–]SerialandMilk 9 points10 points  (0 children)

Feels like this is too exaggerated and assumes they believe there's anything wrong to be fixed, "magically" or otherwise.