RamOn Coding
@RamOnCoding
CPM86 in my childhood, falling in love with MSX and its BASIC/ASM in my teens, obsessed now with C/C++, FreeBSD, php, JavaScript and 3D computer graphics math.
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I did a podcast with Jon Stewart who has always been a hero of mine. It was a lot of fun. He really wanted to understand how AI works. youtube.com/watch?v=jrK3Ps…
youtube.com
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AI: What Could Go Wrong? with Geoffrey Hinton | The Weekly Show with...
Wait, so the reason 115200 baud is a common bit rate for UART is because its a multiple of 9600 (x12=115200). And 9600 baud was commonly used because its 32*300 baud. And 300 baud was used because its the lowest common denominator of 50Hz and 60Hz. And that was used…
Here's a wild Linux fact: You can run an entire, separate Linux kernel inside a single process on your machine. No root, no VM software needed. This is User-Mode Linux (UML). It's a special port of the kernel that runs as a userspace application. Instead of talking to…
Your Linux distro is just two things: 1. The kernel 2. User-space binaries Once the kernel is ready, it hands off to a SINGLE userspace process: init. Everything else you run – your shell, your apps, your services – is a child of init. This means you can build a Linux system…
The day Maikel Melero pulled off one of the most jaw-dropping tricks ever seen in freestyle motocross.
No encuentro a nadie. Esto es un infierno.
⚠️Compartir por favor, me va la vida en ello 🙏 NECESITO MUY URGENTE AUXILIAR DE ENFERMERÍA Soy enfermo de ELA con traqueo y PEG, y vivo en Barcelona ciudad. Indispensable tener conocimientos en traqueotomía con ventilación mecánica invasiva 24h. DISPONIBILIDAD INMEDIATA…
Does faster DDR5 memory makes the need for L1/2/3 cache go away? No, faster DDR memory does not do that. The reason is latency. Why does DDR/DRAM memory not respond immediately? Why is there a wait time before the data starts coming back? Let’s reason this out. Imagine we…
It’s a bit easier to just explain how we got here. In the old days, memory and CPU ran at the same speed. The laws of physics make it incredibly hard to ramp up the MHz of the CPU while keeping physically separated memory chips in sync. The distance is just too far for the…
The question: "Why do CPUs have multiple cache levels?" often gets many CS students and professionals thinking and researching. This article from Fabian Giesen narrates a "cache story" in a relatable way, only to delve into the details - a must-read! fgiesen.wordpress.com/2016/08/07/why…
Compartir por favor. Mi vida depende de ello.
NECESITO MUY URGENTE AUXILIAR DE ENFERMERÍA Con permiso de trabajo, y hago contrato indefinido 40h semanales. Abstenerse enfermeros, o médicos pendientes de homologación del título en España. Vivo en Barcelona ciudad, soy enfermo de ELA con traqueotomía y PEG: Transferencias…
This is what users do when you create an intuitive UI. 😴
Apparently, Software Engineers can be highly productive if you just leave them alone
oh, i get it now. the reason for docker is because it's literally easier to bundle an entire operating system than a single python package
BREAKING: FFmpeg 100x speedup from handwritten assembly 13:55:30 <•haasn> rangedetect8_avx512: 121.2 (100.18x) that may be the biggest speedup I've seen so far
Programming is a weird thing that doesn't really align with how most human brains work. If you understand the fundamentals of programming, you're almost certainly not a typical human. Most programmers on the market are not "real" programmers. They are typical humans who came to…
There is no great genius without some touch of madness. Aristotle
When you plot the denominator of the Lorentz Factor equation you get a circle. The y axis is time, the x axis space, and the circle is your velocity through space-time and is always of magnitude 1, ie. the speed of light.
Calling c the "speed of light" completely misses the point. Rather, c is the "spacetime exchange rate": how many units of space you can exchange for one unit of time. In actuality, everything travels at the "speed of light", just not necessarily through space alone... (1/4)
my windows 11 observations so far - it tries to be linux - somehow fails to do it - everything feels slow, draggy, clunky - the slowness feels like el*ctron - i hope they aren’t using el*ctron - i am afraid to search for the answer - debloat script makes it usable
«To be a really good mathematician, you have to be lazy» [📹 oxford.mathematics]
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