laytan

import lldb

def is_slice_type(t, internal_dict):
    return t.name.startswith("[]") or t.name.startswith("[dynamic]")

class SliceChildProvider:
    def __init__(self, val, dict):
        self.val = val

    def num_children(self):

laytan

package main

import "core:runtime"

main :: proc() {
	context.assertion_failure_proc = print_call_frames

    foo()
}

wallentx

###########################
# Easy archive extraction!
###########################
extract() {
    if [ -f $1 ] ; then
        case $1 in
            *.tar.bz2)   tar xvjf $1                                   ;;
            *.tar.gz)    tar -I pigz -xvzf $1                          ;;
            *.tar.zst)   tar -I "zstd -T0" -xvf $1                     ;;
            *.bz2)       bunzip2 $1                                    ;;

zekome

Turn off AER logging for NVMe and event severity corrected

Motherboard: Asus Pro WS WRX80E-SAGE SE WIFI
Card: Asus HYPER M.2 X16 GEN 4 CARD
NVMe: 4x Samsung SSD 980 PRO 1TB
OS: Linux fedora 5.16.12-200.fc35.x86_64

AER, advanced error reporting logs excessively:

sinofool

# libssl1.1, the only missing mongodb dependency.
# I prefer enable oldstable in case this get backport security patches
echo "deb http://deb.debian.org/debian bullseye main" | sudo tee /etc/apt/sources.list.d/oldstable-bullseye.list

# MongoDB 4.4, [end of life Feb 2024](https://www.mongodb.com/support-policy/lifecycles)
curl -fsSL https://pgp.mongodb.com/server-4.4.asc | sudo gpg -o /usr/share/keyrings/mongodb-server-4.4.gpg --dearmor
echo "deb [ signed-by=/usr/share/keyrings/mongodb-server-4.4.gpg ] http://repo.mongodb.org/apt/debian buster/mongodb-org/4.4 main" | sudo tee /etc/apt/sources.list.d/mongodb-org-4.4.list
sudo apt-get update && sudo apt-get install mongodb-org-server -y

# Unifi

floooh

Tested on macOS:

1. Install the CodeLLDB VSCode extension. Unlike the debugger in the C/C++ extension, this allows to set breakpoints inside Zig "test" blocks (in the MS C/C++ extension debugger, breakpoints inside test blocks will be disabled once the debugger starts for unknown reasons.
2. When compiling the test, tell it to also emit a binary: zig test -femit-bin=zig-out/bin/my-test src/bla.zig, otherwise there will be no executable to debug.
3. The compiled test executable expects the path to the Zig executable as first command line argument, the launch.json file needs to be setup accordingly (note the args item):

Sunlighter

Installing .NET 5 in Amazon Linux 2 for ARM64

This is a way to install .NET 5 in your home directory without modifying the system.

At the time of this writing, Amazon Linux 2 for ARM64 almost works already, but there is a problem with the ICU library. I will show this problem and how to fix it.

1. Start Amazon Linux 2 and sign in. (I recommend an m6g.medium instance

harold-b

How to get Intel graphics working on MacBook Pro mid 2012 (10,1) Ubuntu 20.04:

Ubuntu was intalled with the default nvidia drivers that it brought (I believe 3.90)

Clone https://github.com/0xbb/apple_set_os.efi

For details, see the README.md

Build it:

chriswayg

Cloud images in Proxmox

• Preparing Cloud-Init Templates
• Cloud-Init Support - Proxmox VE
• Proxmox VE Administration Guide

A script which automates these steps for multiple distros incl. CoreOS, CentOS, Arch and ALpine

• create-cloud-template.sh

Steps for creating an Ubuntu 18.04 cloud template

• Using a ready-to-use Ubuntu image

silvesthu

GPU Optimization for GameDev

Graphics Pipeline / GPU Architecture Overview

• 2011 - A trip through the Graphics Pipeline 2011
• 2015 - Life of a triangle - NVIDIA's logical pipeline
• 2015 - Render Hell 2.0
• 2016 - How bad are small triangles on GPU and why?
• 2017 - GPU Performance for Game Artists
• 2019 - Understanding the anatomy of GPUs using Pokémon
• 2020 - GPU ARCHITECTURE RESOURCES