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@nma
nma / UbuntuHiDPI.md
Last active September 11, 2022 13:29
DPI Scaling Fix for Ubuntu on HiDPI 3840x2160 eDP1 with 1920x1080 External Monitor

Based on the contents http://blog.jamiek.it/2015/04/manually-fixing-multiple-screens-with.html

  • Set your Ubuntu to the highest DPI from the System Configurations
  • If not using Ubuntu, then you may need to configure based on instructions here and use a DPI calclator.
  • Please referer to the full blog post and give thanks to the OP.
  • This is just notes and a cached script for my personal laptop
  • My External Monitor (HDMI2) is Above my Laptop Screen (eDP1)
@lene
lene / socat_socks_proxy.sh
Last active February 28, 2025 06:37
Using tor as SOCKS proxy with SOCAT
socat TCP-LISTEN:<localport> SOCKS4A:localhost:<host>:<remoteport>,socksport=9050
# for example, to ssh into secret.shell.server.org via tor, do:
$ socat TCP-LISTEN:22222 SOCKS4A:localhost:secret.shell.server.org:22,socksport=9050 &
$ ssh localhost -p 22222
@NathanGiesbrecht
NathanGiesbrecht / noip2.service
Last active March 18, 2025 13:47
Systemd Service file for no-ip.com dynamic ip updater
# Simple No-ip.com Dynamic DNS Updater
#
# By Nathan Giesbrecht (http://nathangiesbrecht.com)
#
# 1) Install binary as described in no-ip.com's source file (assuming results in /usr/local/bin)
# 2) Run sudo /usr/local/bin/noip2 -C to generate configuration file
# 3) Copy this file noip2.service to /etc/systemd/system/
# 4) Execute `sudo systemctl daemon-reload`
# 5) Execute `sudo systemctl enable noip2`
# 6) Execute `sudo systemctl start noip2`
@andrewmilson
andrewmilson / file-upload-multipart.go
Last active April 14, 2025 12:54
Golang multipart/form-data File Upload
package main
import (
"net/http"
"os"
"bytes"
"path"
"path/filepath"
"mime/multipart"
"io"
@vitorbritto
vitorbritto / rm_mysql.md
Last active May 19, 2025 14:04
Remove MySQL completely from Mac OSX

Remove MySQL completely

  1. Open the Terminal

  2. Use mysqldump to backup your databases

  3. Check for MySQL processes with: ps -ax | grep mysql

  4. Stop and kill any MySQL processes

  5. Analyze MySQL on HomeBrew:

    brew remove mysql
@plentz
plentz / nginx.conf
Last active May 27, 2025 10:32
Best nginx configuration for improved security(and performance)
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
@sstephenson
sstephenson / gist:1120938
Created August 2, 2011 19:08
Quick guide to installing rbenv
# Clone rbenv into ~/.rbenv
git clone [email protected]:sstephenson/rbenv.git ~/.rbenv
# Add rbenv to your PATH
# NOTE: rbenv is *NOT* compatible with rvm, so you'll need to
# remove rvm from your profile if it's present. (This is because
# rvm overrides the `gem` command.)
echo 'export PATH="$HOME/.rbenv/bin:$HOME/.rbenv/shims:$PATH"' >> ~/.bash_profile
exec $SHELL