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Abhishek Bhasker Abhinickz

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@hyperupcall
hyperupcall / settings.jsonc
Last active July 5, 2024 20:20
VSCode config to disable popular extensions' annoyances (telemetry, notifications, welcome pages, etc.)
// I'm tired of extensions that automatically:
// - show welcome pages / walkthroughs
// - show release notes
// - send telemetry
// - recommend things
//
// This disables all of that stuff.
// If you have more config, leave a comment so I can add it!!
{
@Paraphraser
Paraphraser / Checking your Raspberry Pi's view of its power supply.md
Created June 13, 2022 06:53
Checking your Raspberry Pi's view of its power supply (sometimes it's not the wall-wart)

Checking your Raspberry Pi's view of its power supply

Sometimes it seems like the first (and sometimes only) advice you get offered for almost any problem with a Raspberry Pi is "check your power supply". You think something like:

"hey, I'm using an official power supply sold as being matched with my Pi so how can there be any problem?"

You look up the specs then stick a controlled load across your supply and confirm that it can deliver the required number of Watts.

Yet your problems persist…

@sbailliez
sbailliez / vagrant-vmware-tech-preview-apple-m1-pro.md
Last active April 10, 2024 07:51
Vagrant and VMWare Tech Preview 21H1 on Apple M1 Pro

Vagrant and VMWare Tech Preview 21H1 on Apple M1 Pro

UPDATE November 20, 2022: VMWare Fusion 13

VMWare Fusion 13 is now released. Read Vagrant and VMWare Fusion 13 Player on Apple M1 Pro for the latest.

Summary

This document summarizes notes taken while to make the VMWare Tech preview work on Apple M1 Pro, it originated

@linkdd
linkdd / hackernews-new-comms.js
Last active September 20, 2021 22:52
Add a bell emoji to unread comments on HackerNews
// Can be used with https://github.com/xcv58/Custom-JavaScript-for-Websites-2
// This snippet is released under the terms of the CC0 license: https://creativecommons.org/publicdomain/zero/1.0/deed.en
const cache_key = 'hn_comments_views'
const cache = JSON.parse(localStorage.getItem(cache_key) || '{}')
document.querySelectorAll('.athing.comtr').forEach(comm => {
if (!cache[comm.id]) {
const span = document.createElement('span')
span.innerHTML = '🔔' // :bell: emoji
@AhmedMostafa16
AhmedMostafa16 / .font.conf
Created July 25, 2021 13:39
My .font.conf for perfect font rendering
<?xml version="1.0"?><!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
<dir>~/.fonts</dir>
<!--
Documented at
http://linux.die.net/man/5/fonts-conf
To check font mapping run the command at terminal
$ fc-match 'helvetica Neue'
@MScottBlake
MScottBlake / 1-Reboot to Recovery.command
Last active May 26, 2024 13:48
Removing a Non-Removable MDM Profile
#!/bin/zsh
# Elevate permissions, if needed
if [ $USER != 'root' ]; then
sudo $0
exit 0
fi
# Reboot to Recovery
/usr/sbin/nvram "recovery-boot-mode=unused"
@dragon788
dragon788 / win10_binary_fission.md
Last active April 19, 2024 09:26
Making the Windows 10 "chubby" install.wim compatible with a FAT32 USB so a UEFI bootable USB can be created from Linux/macOS/ChromeOS

MAGIC aka Making Anything Gruelingly "Impossible" Coherent

Whatever operating system you are using to create the USB, you will need to have a Windows 10 ISO, either from Microsoft or your system manufacturer and have a USB drive 8GB or larger (or one with at least 5GB of free space and using the FAT32 filesystem, but using a fresh and empty one is best).

TL;DR

#macOS/Linux
# First try the `bootiso` program, it has options for splitting the WIM for you!
# https://jsamr.github.io/bootiso/
# You need to already have 7zip aka `p7zip` on macOS and Linux, and `wimlib` macOS via `brew` or `wimtools` on Linux
@lizthegrey
lizthegrey / attributes.rb
Last active February 24, 2024 14:11
Hardening SSH with 2fa
default['sshd']['sshd_config']['AuthenticationMethods'] = 'publickey,keyboard-interactive:pam'
default['sshd']['sshd_config']['ChallengeResponseAuthentication'] = 'yes'
default['sshd']['sshd_config']['PasswordAuthentication'] = 'no'
@fnky
fnky / ANSI.md
Last active July 19, 2024 23:00
ANSI Escape Codes

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

  • Ctrl-Key: ^[
  • Octal: \033
  • Unicode: \u001b
  • Hexadecimal: \x1B
  • Decimal: 27
@nadavrot
nadavrot / Matrix.md
Last active July 16, 2024 10:05
Efficient matrix multiplication

High-Performance Matrix Multiplication

This is a short post that explains how to write a high-performance matrix multiplication program on modern processors. In this tutorial I will use a single core of the Skylake-client CPU with AVX2, but the principles in this post also apply to other processors with different instruction sets (such as AVX512).

Intro

Matrix multiplication is a mathematical operation that defines the product of