HNHacker News
TopNewBestAskShowJobs

jzer0cool

301 karma · joined April 19, 2020

submissionscomments
jzer0cool··on From Oscilloscope to Wireshark: A UDP Story (2022)
Could anyone recommend a budget tooling (has most features desired, please explain) to capture on wire like an oscilloscope. Help understand what kind of sample rates needed etc. features desired, cost and any recommended brand/models to get by. Thx!
jzer0cool··on Adobe Animate will be discontinued
What workflows (similar or any modern practices) exist today - would anyone share their workflow for html/html5/canvas, etc.
jzer0cool··on Problems with D-Bus on the Linux desktop
Someone know any technique to watch what sent to the Dbus from running A. I want to then redo and implement my own A. Welcome any steps I can take.
jzer0cool··on Bruno Simon – 3D Portfolio
Nice! Ok, any list or core libraries used to help to create something like this?
jzer0cool··on Silicon Valley finally has a big electronics retailer again: Micro Center opens
Cost break down please
jzer0cool··on Muon's magnetic moment exposes a hole in the Standard Model, unless it doesn't
Enjoyed reading this and thank you for sharing.

Anyone know what are inside those tubes? Thinking to create this with a few younger ones and want to understand any risks should those tube breaks and something escapes.

jzer0cool··on Plane crashes, overturns during landing at Toronto airport
Noticing number of major planes incidents suddenly over last few weeks ...
jzer0cool··on Flea-Scope: $18 Source Available USB Oscilloscope, Logic Analyzer and More [pdf]
Could someone recommend one starting out (something beginner could use and has enough, good functions for continued use into later advanced projects without running into limitations for 'most' projects).

Would be helpful to understand the what limitations might be encountered such at the frequency.

jzer0cool··on Ask HN: How do you prevent the impact of social media on your children?
It is usually some 'set hours' of device time?

Also, wondering what was meant by wholesome digital experience (positive?) in going through setting up a server with your kids?

jzer0cool··on Ask HN: How do you prevent the impact of social media on your children?
> what else they could be doing

Great feedback. Makes me wanting to start building out a cheatsheet (or things to bring) by situation (e.g. restaurant -> coloring book).

Same for daily conversation topics, without it being a bore / repetitive.

Happy to get any ideas were successful (and not).

jzer0cool··on Ask HN: How do you prevent the impact of social media on your children?
We can maybe borrow from some past generational issues, but it seems old forms of media and societal problems are growing worse (e.g bullying, self-esteem, harmful cliques, peer-pressure, etc), or are certain areas getting better (e.g. respecting different cultures and differences, etc.)

1990's: TV, Games (e.g. consoles), ... 2000's: Internet, TV, Games, ... 2010's: Social Media, Games, Streaming Content, ... 2020's: Social Media, Games, Streaming Content, ...

I have to respect all the parents at this time learning to deal with such changes and no past to learn from with the technological changes. Was there ever a time destructive to "reading books too much" (e.g. bookworm)?

Would love to hear thoughts (ideas?) for what ought to be done for a new generation of children being born. What can we learn from the past here and what are some ideas of the correct approaches? Not 100% convinced about banning devices until some later time since technology is being integrated also in classrooms, so I wonder if that hinders growth.

Wondering all these things as a new parent.

jzer0cool··on How do you do, fellow web developers? A growing disconnect
Liked reading this, could you share a few examples. What you saw, what you wanted.
jzer0cool··on How do you do, fellow web developers? A growing disconnect
Agree to some context. Maybe every generation we have 'why is this thing so hard', so html/css was hard. I think in early 90's, one might say so hard with styling issue due to lack of standardization (page layouts and hacks needed to ensure working on all major browsers). Then there was Flash, jQuery. Now plethora of modern stack __how__ we do this and with magnitude more features.
jzer0cool··on How do you do, fellow web developers? A growing disconnect
For those with past web stack exp 20-30+ yrs) 'without' modern web stack experience. How do you stand out for those job listings requiring modern stack? How do you tie those past experiences to remove such disconnect?

Hiring manager's looking for React in next role. Would you prefer to someone with lots of experience (old ways) or someone expert in React with few years.

Looking for context.

jzer0cool··on Understanding the design of the the Super Nintendo video system
"Don't sit too close, move back a bit". Any truth whether sitting too close makes for bad eye sight? Wondering of any effects (e.g. leakage) that goes past the target screen area.
jzer0cool··on Software galaxies
How does this manage to plot so many points yet running pretty smoothly here on a low end computer browser?
jzer0cool··on Game of Life, simulating itself, infinitely zoomable
Very beautiful. Could someone share a simple intuition how the infinite zoom works for computation? I'd imagine it is computing for only those pixels rendered on the screen, but cannot fully wrap what is happening (especially the smoothness here of the zooming in and out).
jzer0cool··on How to Solve It (1945)
Anyone with an interesting example to share using these steps?
jzer0cool··on Ask HN: How do you approach a problem you are not sure has a solution?
Involving others could help. See if they have a solution, if not, maybe not to worry? I wonder what problem you speak of.
jzer0cool··on Apple Silicon Macs now natively support Unreal Engine 5
Will performance to development using M1, 16MB be okay?

Wanting to start out using Unreal but hesitant to install on above machine. I am just starting out so nice if someone could point out what would work well, and when to start looking into a stronger gpu/machine.

jzer0cool··on Building a Blog with Next.js 13 and React Server Components
Free or is there some charge especially on a popular post.
jzer0cool··on Hubble sees possible runaway black hole creating a trail of stars
> barreling through intergalactic space so fast that if it were in our solar system, it could travel from Earth to the Moon in 14 minutes

14 minutes?

jzer0cool··on Blender 3.5
Anyone know the performance on M1 Mac, 16GB ram for use creating only simple model s? I do not plan on creating thousands of objects for a scene and wondering if it is suitable machine for learning and where it might start to lag.
jzer0cool··on Show HN: Lander, a lunar lander style web game
Enjoyed playing! Controls are smooth. Would you mind sharing tech used to design the game and exported to html?
jzer0cool··on [dead]
Do we have enough tech to monitor the food which is consumed?
jzer0cool··on Ask HN: What's your proudest hack?
Any good tools or approach similarly for java applications? Those which crashes due to memory leaks?
jzer0cool··on Extremely Linear Git History
I had in past some teammates merging master into a very old branch. This get's pushed back into master with every past history already committed. Could someone suggest series of command so that only their latest updates are separately moved to latest version of master on current or new branch?
jzer0cool··on Sound
What did you use to create the particles in the cube? And then to the browser? Very nice.
jzer0cool··on What Are the Odds?
Interesting question for this lottery draw.

1 - How about past lottery dates. Is there also a high purchase of these same sequence of numbers?

2 - Who are the 433 winners? Is there an unusual clustering of the winners? Was it mostly purchased by a single entity?

jzer0cool··on JSON Crack – Visualize JSON data into graphs
Could someone point what it uses to draw the tree chart?
← PreviousPage 3 of 13Next →