slntopp

Methods of Signing Git Commits on MacOS

Last updated March 13, 2024

This Gist explains how to sign commits using gpg in a step-by-step fashion. Previously, krypt.co was heavily mentioned, but I've only recently learned they were acquired by Akamai and no longer update their previous free products. Those mentions have been removed.

Additionally, 1Password now supports signing Git commits with SSH keys and makes it pretty easy-plus you can easily configure Git Tower to use it for both signing and ssh.

For using a GUI-based GIT tool such as Tower or Github Desktop, follow the steps here for signing your commits with GPG.

slntopp

from PIL import Image, ImageFont, ImageDraw

characters = "abcdefghijklmnopqrstuvwxyz0123456789"
capitalized_characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
special_characters = ".:(*!?{}})#$%*&-+@"
special_characters_names = {
    ".": "period",
    ":": "colon",
    "(": "left_parenthesis",
    "*": "asterisk",

slntopp

Find and replace all mock.On to Expecter

Find all:

On\("(.+)",\s

Replace with:

slntopp

Files Manipulation

Editing

Filter file for unique lines

awk '!a[$0]++' file

slntopp

Keybase proof

I hereby claim:

• I am slntopp on github.
• I am slnt_opp (https://keybase.io/slnt_opp) on keybase.
• I have a public key ASD9bj1mdsh-i_CXeEPjSodKMyWvBZ_5QGuNlnz2TI8P8Qo

To claim this, I am signing this object:

slntopp

unsigned long long properFractions(unsigned long long n) {
  if(n == 1) return 0;
  unsigned long long d = n;
  for(unsigned long long i = 2; i * i <= d; i++) {
    if(d % i == 0) {
      n = n / i * (i - 1);
      while(d % i == 0) d /= i;
    }
  }
  if (d > 1) n = n / d * (d - 1);