林博仁 Buo-ren Lin brlin-tw

hi, i'm daniel. i'm a 15-year-old with some programming experience and i do a little bug hunting in my free time. here's the insane story of how I found a single bug that affected over half of all Fortune 500 companies:

say hello to zendesk

If you've spent some time online, you’ve probably come across Zendesk.

Zendesk is a customer service tool used by some of the world’s top companies. It’s easy to set up: you link it to your company’s support email (like [email protected]), and Zendesk starts managing incoming emails and creating tickets. You can handle these tickets yourself or have a support team do it for you. Zendesk is a billion-dollar company, trusted by big names like Cloudflare.

Personally, I’ve always found it surprising that these massive companies, worth billions, rely on third-party tools like Zendesk instead of building their own in-house ticketing systems.

your weakest link

This gist is currenctly archived.

Please refer to previous revisions if you know what to do.

The patch proposed was merged into kernel in 5.8 release, but no longer working as of linux 5.11

Please contact me, if you have new info about workarounds for CSR Bluetooth Dongle.

Telegram:

	#!/bin/bash
	# Steps:
	# 1) Make sure bash is available
	# 2) Create udev rule
	# - path to new udev rule: /etc/udev/rules.d/50-x-resize.rules
	# - udev rule content:
	# ACTION=="change",KERNEL=="card0", SUBSYSTEM=="drm", RUN+="/usr/local/bin/x-resize"
	# 3) Create /var/log/autores directory
	# 4) Create script /usr/local/bin/x-resize (this file) and make executable
	# 5) Reload udev rules with `sudo udevadm control --reload-rules`

	#!/bin/bash
	exec {times}> times {typescript}> typescript < "${1-/dev/stdin}"
	while read -r; do [[ $REPLY = ' "stdout": [' ]] && break; done # skip to this line
	LANG=C
	printf "Script started on %(%c)T\n" -1 >&"$typescript" # dummy
	while read -r open; [[ $open = '[' ]]; do
	read -r elapsed; read -r string; read -r close
	eval printf %b%n "$string" characters >&"$typescript" # put count in $characters
	printf "%s %s\n" "${elapsed%,}" "$characters" >&"$times"
	done