Nguyen Thanh Nguyen (Andy) ntnguyencse

Problem

You have installed GPG, then tried to perform a git commit and suddenly you see this error message after it 😰

error: gpg failed to sign the data
fatal: failed to write commit object

Understand the error (important to solve it later!)

Instructions

CloudFlare is an awesome reverse cache proxy and CDN that provides DNS, free HTTPS (TLS) support, best-in-class performance settings (gzip, SDCH, HTTP/2, sane Cache-Control and E-Tag headers, etc.), minification, etc.

Make sure you have registered a domain name.
Sign up for CloudFlare and create an account for your domain.
In your domain registrar's admin panel, point the nameservers to CloudFlare's (refer to this awesome list of links for instructions for various registrars).
From the CloudFlare settings for that domain, enable HTTPS/SSL and set up a Page Rule to force HTTPS redirects. (If you want to get fancy, you can also enable automatic minification for text-based assets [HTML/CSS/JS/SVG/etc.], which is a pretty cool feature if you don't want already have a build step for minification.)
If you

	#!/bin/bash

	set -euo pipefail

	# Directory setup
	APP_DIR="${HOME}/Applications"
	ICON_DIR="${HOME}/.local/share/icons"
	DESKTOP_DIR="${HOME}/.local/share/applications"
	BIN_DIR="${HOME}/.local/bin"

	#!/bin/bash

	# Step 1: Find the latest version of the .AppImage
	LATEST_APPIMAGE=$(ls -t $HOME/Applications/cursor-*.AppImage \| head -n 1)
	echo "Latest AppImage: $LATEST_APPIMAGE"

	# Step 2: Update symlink to the latest version
	SYMLINK_PATH="$HOME/Applications/cursor.AppImage"
	ln -sf $LATEST_APPIMAGE $SYMLINK_PATH
	echo "Updated symlink to: $SYMLINK_PATH"

	echo "step1- install kubectl,kubeadm and kubelet 1.28.0"

	curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg \| sudo apt-key add -
	echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" \| sudo tee /etc/apt/sources.list.d/kubernetes.list
	echo "kubeadm install"
	sudo apt update -y
	sudo apt -y install vim git curl wget kubelet=1.28.0-00 kubeadm=1.28.0-00 kubectl=1.28.0-00

	echo "memory swapoff"
	sudo sed -i '/ swap / s/^\(.*\)$/#\1/g' /etc/fstab

	// Source: https://stackoverflow.com/questions/12321133/golang-random-number-generator-how-to-seed-properly

	package main

	import (
	"crypto/sha1"
	"fmt"
	"math/rand"
	"time"
	)