twhite96

Handling Unix Signals In Golang

Unix signals are software interrupts that are sent to a program to indicate that some important event has occurred. The events can vary from user requests to illegal memory access errors. Some signals, such as the interrupt signal, indicate that a user has asked the program to do something, not in the usual control flow.

Dealing with the operating system signals is important for various use cases in applications. For example, we might want a server to gracefully shut down when it receives a SIGTERM, or a command-line tool to stop processing input if it receives a SIGINT. Here’s how to handle signals in Go with channels.

os/signal package

Golang’s os/signal the package allows you to configure the behavior of your Golang program upon receiving certain types of UNIX signals. Most Linux/Unix-based programs will gladly die upon receiving a kill signal, but in case you want your program to intercept the signal first, perform some backup, flush data to disk, etc before dying,

twhite96

Deploy Node.js to VPS using Github Actions

Steps to deploy Node.js to VPS using PM2 and Github Actions

1. Clone repo to VPS folder

twhite96

Deploy Node.js to VPS using Github Actions

Steps to deploy Node.js to VPS using PM2 and Github Actions

1. Clone repo to VPS folder

twhite96

#!/bin/sh
set -e

vendor/bin/phpunit
npm run prod

git add .
(git commit -m "Build frontend assets for deployment to production") || true
(git push) || true

twhite96

#!/bin/sh
set -e

vendor/bin/phpunit
npm run prod

git add .
(git commit -m "Build frontend assets for deployment to production") || true
(git push) || true

twhite96

import os

path = "/Applications/calibre.app"
flags = os.O_RDONLY
mode = 0o666
os.open(path, flags, mode)

twhite96

Deobfuscating / Unminifying Obfuscated Web App / JavaScript Code

Table of Contents

• PoC
• Tools
  • Unsorted
• wakaru

twhite96

To run qBittorent Web Ui Headless, run:

sudo add-apt-repository ppa:qbittorrent-team/qbittorrent-stable

Then: sudo apt install qbittorrent-nox

Which will give you the web UI at http://localhost:8080

Doing this means you can't run any other commands while running the Web UI.

twhite96

function removedates() {
  for file in *.md
    do mv "${file%%[0-9]*.md} /dates-removed/${file%*.md}"
  done
}

twhite96

function webpall() {
  for file in *; 
    do cwebp -q 50 "$file" -o "${file%.*}.webp"; 
  done
}