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

colinhacks

alias howto="gh copilot suggest -t shell"

umstek

// Needs Bun

import biome from './biome.json';

// Extracted from https://biomejs.dev/linter/rules/#recommended-rules
const recommended = (await Bun.file('./recommended.txt').text())
  .split('\n')
  .map((x: string) => x.trim())
  .filter(Boolean);

Boshen

// pnpm -r -c exec 'node /path/to/machette.js'

const util = require('util');
const exec = util.promisify(require('child_process').exec);
const process = require('process');
const path = require('path');

async function main() {
  const cwd = process.cwd();

guest271314

• V8

V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++. It is used in Chrome and in Node.js, among others. It implements ECMAScript and WebAssembly, and runs on Windows 7 or later, macOS 10.12+, and Linux systems that use x64, IA-32, ARM, or MIPS processors. V8 can run standalone, or can be embedded into any C++ application.

• SpiderMonkey

SpiderMonkey is Mozilla’s JavaScript and WebAssembly Engine, used in Firefox, Servo and various other projects. It is written in C++, Rust and JavaScript. You can embed it into C++ and Rust projects, and it can be run as a stand-alone shell. It can also be [compiled](https://bytecodealliance.org/articles/making-javascript-run-fast-on

sindresorhus

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

fedek6

<?php
/**
 * WordPress opcache preloading.
 * Requires PHP >= 7.4.
 * 
 * @author Konrad Fedorczyk <[email protected]>
 * @link https://stitcher.io/blog/preloading-in-php-74
 * 
 * @version 1.0.0
 */

paskal

Set up PMM Server v2

Let's start by creating entry for server in docker-compose.yaml:

version: '2'
# version 2 of docker-compose is not "old" version, it's the actual version,
# see below for explanation:
# https://stackoverflow.com/a/53636006/961092
services:

timhwang21

SELECT 
  t.TABLE_SCHEMA, 
  t.TABLE_NAME, 
  c.COLUMN_NAME, 
  IFNULL(
    kcu.CONSTRAINT_NAME, 'Not indexed'
  ) AS `Index` 
FROM 
  information_schema.TABLES t 
  INNER JOIN information_schema.`COLUMNS` c ON c.TABLE_SCHEMA = t.TABLE_SCHEMA 

GusAntoniassi

kubectl with ZSH (oh-my-zsh)

How to configure

Use the following commands to add the kubectl autocomplete to zsh:

mkdir -p ~/.oh-my-zsh/custom/plugins/kubectl-autocomplete/
kubectl completion zsh > ~/.oh-my-zsh/custom/plugins/kubectl-autocomplete/kubectl-autocomplete.plugin.zsh