Skip to content

Instantly share code, notes, and snippets.

#!/usr/bin/env python3
# Copyright (C) 2021 Xidorn Quan
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
upsuper / transform.yaml
Last active Oct 5, 2020
An example transformation file for translated Simplified Chinese result of 2020 State of Rust survey. See
View transform.yaml
- transform: timestamp
column: "C: End time"
header: "Timestamp"
from: "%d-%b-%Y %H:%M:%S"
to: "%d/%m/%Y %H:%M:%S"
- "E: Do you use Rust?"
- "F: How long did you use Rust before you stopped?"
- "G: How long ago did you stop using Rust?"
- transform: join
upsuper / Cargo.toml
Last active Jul 11, 2019
Verify whether there is any MD5 conflict in all possible Chinese mobile numbers
View Cargo.toml
name = "cnmobile-md5"
version = "0.1.0"
authors = ["Xidorn Quan <>"]
edition = "2018"
# See more keys and their definitions at
lto = true
upsuper /
Created Aug 3, 2018
A filter script of `hg transplant` for coordinated landing for Stylo development
#!/usr/bin/env python
# - * - coding: UTF-8 - * -
import sys
from subprocess import Popen, PIPE
SERVO_PATH = r'c:\\mozilla-source\\servo'
msg = sys.argv[1]

Keybase proof

I hereby claim:

  • I am upsuper on github.
  • I am upsuper ( on keybase.
  • I have a public key ASBKx3KVHC8RM6BT-FdgQRvI3tcyORQ-ctJl8Kwhe9VMdAo

To claim this, I am signing this object:

upsuper /
Last active Apr 13, 2021
Script to automatically bind and unbind external USB drive on Synology NAS
echo "Looking for device with serial $SERIAL..."
for d in /sys/bus/usb/devices/*-*; do
if [[ -f "$d/serial" ]]; then
if [[ "$serial" = "$SERIAL" ]]; then
device="$(basename $d)"
upsuper /
Last active Sep 28, 2019
Script to revoke WoSign-related certificates on Firefox for OS X
if [ ! -f "$CERTUTIL" ]; then
echo "certutil is not found." >&2
echo "You can install it via 'brew install nss'." >&2
exit 1
View gist:bce38e7d40b9d4414712
#include <iostream>
#include <stddef.h>
namespace mozilla {
template<typename Iterator>
struct IteratorTraits
typedef typename Iterator::ValueType ValueType;
upsuper /
Last active Jan 14, 2016
Mercurial extension for my local Mozilla repo
# - * - coding: UTF-8 - * -
import re
import os
import os.path
import marshal
from mercurial import cmdutil, patch, revset
from mercurial.error import ParseError
from mercurial.node import bin, hex
View gist:ac982f1eff9bdfeef536
r=lambda s:s.replace("\\","\\\\").replace("\"","\\\"");a,b="r=lambda s:s.replace(\"\\\\\",\"\\\\\\\\\").replace(\"\\\"\",\"\\\\\\\"\");a,b=\"","\";print(a+r(a)+\"\\\",\\\"\"+r(b)+b)";print(a+r(a)+"\",\""+r(b)+b)