chris-hatton

Based on config.py from Mistral Vibe, here’s a reverse-engineered documentation for the config.toml format and its editing. This file is used to configure the "vibe" application, which appears to be a CLI or agent-based tool for interacting with AI models, tools, and project contexts.

---

config.toml Documentation

File Location

• The global config file is located at:
  • $VIBE_HOME/config.toml (if $VIBE_HOME is set)
  • Otherwise: ~/.vibe/config.toml

debasishg

Performance Engineering, Hardware and cache awareness with algorithm and data structures

1. Parallel Computing Course - Stanford CS149, Fall 2023
2. Performance-Aware Programming Series by Casey Muratori
3. Algorithms for Modern Hardware
4. Computer Systems: A Programmer's Perspective, 3/E - by Randal E. Bryant and David R. O'Hallaron, Carnegie Mellon University
5. Performance Engineering Of Software Systems - am MITOCW course
6. Parallel Programming 2020 by NHR@FAU
7. Cpu Caches and Why You Care - by Scott Meyers
8. [Optimizing a ring buffer for throughput](https://rig

cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• Just use Postgres
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

juancampa

  // Helper function to center arbitrary widgets. It works by measuring the width of the widgets after rendering, and
  // then using that offset on the next frame.
  fn centerer(ui: &mut Ui, add_contents: impl FnOnce(&mut Ui)) {
    ui.horizontal(|ui| {
      let id = ui.id().with("_centerer");
      let last_width: Option<f32> = ui.memory_mut(|mem| mem.data.get_temp(id));
      if let Some(last_width) = last_width {
        ui.add_space((ui.available_width() - last_width) / 2.0);
      }
      let res = ui

plembo

Convert Word documents to markdown with pandoc

I use pandoc to convert masses of Word documents to markdown. Still working on a generic script, but for now here's the "gist" of what I type into the terminal:

$ myfilename="example"
$ pandoc \
-t markdown_strict \
--extract-media='./attachments/$myfilename' \
$myfilename.docx \

charlie-x

mines ubuntu 20.04 based, WSL2

in windows
 wsl --list -v 
 * Ubuntu-20.04    Stopped         2
in wsl
# the old update routine
sudo apt-get update -y
# add tools to build kernel, apologies if i missed anything as i already have a bunch of dev stuff setup
sudo apt-get install -y autoconf  bison build-essential flex libelf-dev libncurses-dev libssl-dev libtool libudev-dev

sandor-nemeth

package io.github.sandornemeth.spring;

import java.util.Arrays;
import java.util.stream.StreamSupport;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.context.event.EventListener;
import org.springframework.core.env.AbstractEnvironment;

pixeltrix

When should you use DateTime and when should you use Time?

It's a common misconception that [William Shakespeare][1] and [Miguel de Cervantes][2] died on the same day in history - so much so that UNESCO named April 23 as [World Book Day because of this fact][3]. However because England hadn't yet adopted [Gregorian Calendar Reform][4] (and wouldn't until [1752][5]) their deaths are actually 10 days apart. Since Ruby's Time class implements a [proleptic Gregorian calendar][6] and has no concept of calendar reform then there's no way to express this. This is where DateTime steps in:

>> shakespeare = DateTime.iso8601('1616-04-23', Date::ENGLAND)
=> Tue, 23 Apr 1616 00:00:00 +0000
>> cervantes = DateTime.iso8601('1616-04-23', Date::ITALY)
=> Sat, 23 Apr 1616 00:00:00 +0000

noonat

• Download and install VirtualBox.
• Download the CoreOS ISO
• Create a new VM in VirtualBox
  • For the OS, Other Linux, 64-bit should be fine
  • Give the VM 1gb of memory, like your physical hardware has.
  • Create a disk of whatever size you want. I made a VMDK file that could expand dynamically up to 8gb.
• Mount the ISO in the VM
  • Right click on the VM and click settings
• Go to the storage tab

aras-p

// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,