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Ho Trung Nhan hotrungnhan

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@hotrungnhan
hotrungnhan / Hennge Test.md
Last active December 18, 2025 05:56
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@hotrungnhan
hotrungnhan / upgrade_postgres.md
Last active June 4, 2025 07:40
Upgrade Postgres DB
  1. Attach volume backup:/backup
  2. Backup current DB
pg_dumpall -U $POSTGRES_USER > /backup/dump.sql
  1. delete postgres data volume
  2. Upgrade container version (new postgres data volume will be create)
  3. Restore
psql -U $POSTGRES_USER < /backup/dump.sql
@hotrungnhan
hotrungnhan / enable_swap
Last active January 24, 2025 13:33
LG TV Remap Magic Mouse
#!/bin/bash
# Place at /var/lib/webosbrew/init.d/enable_swap
# run chmod +x /var/lib/webosbrew/init.d/enable_swap
# Note the homebrew script that executes this won't work if you add an extension like .sh,
# so be sure to leave off the extension
swapon /home/root/swapfile
@hotrungnhan
hotrungnhan / LOL Timing.md
Last active January 12, 2025 09:49
LOL cheet sheet

LOL cheet sheet

Crepe Timing

Objective Initial Spawn Despawn Respawn Buff Duration Estimated Cleared
Minion 1:05 Every 30s
Camps 1:30 Every 2:15
Red and Blue 1:30 Every 5m 2m30
Gromp and Krugs 1:42 Every 2:15
@hotrungnhan
hotrungnhan / A Simple JSON Math Parser Lexical.md
Last active March 24, 2024 10:01
Simple JSON Math evaluate

Simple JSON Math evaluate

@hotrungnhan
hotrungnhan / mac-os-keyboard-mapper.md
Last active August 5, 2022 19:51
Map keyboard macos

ref Apple modifer key map is bull of shit. swap obfucated any key, left to right right to left , dang , then i figure it out how to config it thanks a post. Now to can set it as you want like the guid below.

Macbook keyboard map

Key Code / left right
no action 30064771072
@hotrungnhan
hotrungnhan / mdm-disable.sh
Last active July 24, 2022 04:34
Disable mdm
echo '################ SECTION MDM MDM HIDING | CODE GENERATED !! | DONT REMOVE IT ###################' >> /private/etc/hosts
echo '############################## DONT REMOVE #############################' >> /private/etc/hosts
echo '0.0.0.0 iprofiles.apple.com' >> /private/etc/hosts
echo '0.0.0.0 deviceenrollment.apple.com' >> /private/etc/hosts
echo '0.0.0.0 mdmenrollment.apple.com' >> /private/etc/hosts
echo '0.0.0.0 gdmf.apple.com' >> /private/etc/hosts
for var in "$@"
do
echo "0.0.0.0 $var" >> /private/etc/hosts
@hotrungnhan
hotrungnhan / macosx.batch
Last active August 5, 2022 19:52
Docker command to run macos image with 16 gb ram 8 cpu
docker run -it --device /dev/kvm -p 50922:10022 -v /tmp/.X11-unix:/tmp/.X11-unix -e "DISPLAY=${DISPLAY:-:0.0}" -e RAM=16 -e SMP=8 -e CORES=8 --name htn.macos sickcodes/docker-osx:latest
@hotrungnhan
hotrungnhan / index.js
Last active December 23, 2021 11:25
Map key,value from old object to new key,value object and log it into console.
//example
// obj {
// a:0,
// b:1
// }
// output {
// a1:1,
// a2:2
// }
console.log(JSON.stringify(Object.fromEntries(Object.entries("your object with key value").map(([key,value])=>{
@hotrungnhan
hotrungnhan / .bashrc
Last active December 29, 2021 06:22
Pretty bashrc like kali linux
# install via
# wget -O - https://gist.github.com/hotrungnhan/7b7a4a479fc9825fb342e2a6e50b2672/raw/install.sh | bash | exit
###################################################################################################
# This is a very simple .bashrc file that I'm using on a daily basis. #
# It completely replaced my zsh setup, and should be relatively simple to understand and modify. #
# #
# Built by Moritz (mo-mar.de) - just do whatever you want with it, according to the Unlicense: #
# https://choosealicense.com/licenses/unlicense/ #
# #
# Simple installation: #