nitrocode

Github "Verified" commits using GPG key with private email

It's nice to see a Verified message next to each commit for peace of mind.

Using GPG or S/MIME, you can sign tags and commits locally. These tags or commits are marked as verified on GitHub so other people can be confident that the changes come from a trusted source.

1. Install latest gpg

   If using a mac use homebrew

ryuheechul

SSH

• A great YouTube video on overview on SSH
• SSH Essentials: Working with SSH Servers, Clients, and Keys
• https://smallstep.com/blog/ssh-agent-explained/
• https://gist.github.com/ryuheechul/494f4e6f08eaca34ef00ab8b238eca2a#ssh-server

RemoteCommand

jdah

call plug#begin()
Plug 'drewtempelmeyer/palenight.vim'
Plug 'vim-airline/vim-airline'
Plug 'wlangstroth/vim-racket'
Plug 'sheerun/vim-polyglot'
Plug 'rust-lang/rust.vim'
Plug 'preservim/tagbar'
Plug 'universal-ctags/ctags'
Plug 'luochen1990/rainbow'
Plug 'vim-syntastic/syntastic'

jbaranski

Open Port 80 Oracle Cloud Compute Instance (CentOS)

FYI This was harder than it needed to be:

1. Looking at your instance info, find VNIC section, click "Public Subnet".
2. Click on your security list.
3. Add a new entry with the following options:

• "Stateless" = No, "Source" = 0.0.0.0/0, "IP Protocol" = TCP, "Source Port Range" = All, "Destination Port Range" = 80

4. SSH to your instance.
5. While SSH'ed in your instance, run command firewall-cmd --permanent --add-service=http.
6. While SSH'ed in your instance, run command firewall-cmd --reload.
7. Now start Apache, NGINX, or whatever server you need to on port 80. You can now access from the internet.

tevino

#!/bin/bash

CERT_ID='gdb-cert' # the name of the certificate used for signing

if ! security find-certificate -c "$CERT_ID" &>/dev/null; then
    echo >&2 "> ❌ certificate($CERT_ID) not found"
    echo "Here is a brief note on how to create one:"
    echo
    echo "1. Open Keychain Access"
    echo "2. Open the menu item: Keychain Access -> Certificate Assistant -> Create a Certificate..."

kevineinarsson

SUBSYSTEM!="sound", GOTO="pulseaudio_end"
ACTION!="change", GOTO="pulseaudio_end"
KERNEL!="card*", GOTO="pulseaudio_end"

SUBSYSTEMS=="pci", ATTRS{vendor}=="0x106b", ATTRS{device}=="0x1803", ENV{PULSE_PROFILE_SET}="apple-t2.conf"

LABEL="pulseaudio_end"

darkr4y

#!/usr/bin/env python

"""Extend Python's built in HTTP server to save files

curl or wget can be used to send files with options similar to the following

  curl -X PUT --upload-file somefile.txt http://localhost:8000
  wget -O- --method=PUT --body-file=somefile.txt http://localhost:8000/somefile.txt

__Note__: curl automatically appends the filename onto the end of the URL so

TRPB

Hardware Prerequisites

You'll need at least the following hardware:

• At least 3 USB-A to USB-C converters or hub with enough ports for at least 3 USB devices if all your devices are USB-A then:
• A USB drive
• A USB keyboard
• USB to Ethernet adapter, compatible USB dongle or USB tethering on a phone

dominiklohmann

yifanlu