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@Hakky54
Hakky54 / openssl_commands.md
Last active December 9, 2025 10:34 — forked from p3t3r67x0/openssl_commands.md
OpenSSL Cheat Sheet

OpenSSL Cheat Sheet 🔐

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl
@jesstelford
jesstelford / 01-shape-up-to-kindle.md
Last active December 4, 2025 10:58
Read SHAPE UP by basecamp on a Kindle / reMarkable / eReader

Read Shape Up by basecamp on a kindle / reMarkable / eReader

Basecamp's new book Shape Up is now available online (https://basecamp.com/shapeup) to read page-by-page.

There is a .pdf version, but that's not the best format for Kindle / other eReaders. Instead, we can convert the page-by-page into an eReader friendly format.

Part 1: Convert to a single page

NOTE: This has only been tested on Chrome

@mohanpedala
mohanpedala / bash_strict_mode.md
Last active December 12, 2025 15:21
set -e, -u, -o, -x pipefail explanation
@Ryanb58
Ryanb58 / install.md
Last active July 23, 2025 14:27
How to install telnet into a alpine docker container. This is useful when using the celery remote debugger in a dev environment. 
>>> docker exec -it CONTAINERID /bin/sh
/app # telnet
/bin/sh: telnet: not found

/app # apk update
fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/community/x86_64/APKINDEX.tar.gz
v3.7.0-243-gf26e75a186 [http://dl-cdn.alpinelinux.org/alpine/v3.7/main]
v3.7.0-229-g087f28e29d [http://dl-cdn.alpinelinux.org/alpine/v3.7/community]
@mcattarinussi
mcattarinussi / gpg-ssh-setup.md
Last active December 12, 2025 12:07
A setup guide to use a personal gpg key for ssh authentication

GPG - SSH setup

Generating the master key

Here we create the master key. We want only Certify capability: we use the master key only to create the subkeys, Sign - Encrypt - Authenticate capabilities will be assigned to the subkeys.

Run the following command to start the master key generation process. Select the set your own capabilities creation process (type 8)

  ▶ gpg --full-generate-key --expert

gpg (GnuPG) 2.2.9; Copyright (C) 2018 Free Software Foundation, Inc.

@skwashd
skwashd / README.md
Last active September 6, 2024 10:20
Copy AWS SSM Parameter Store Path

This Python (3.6+) script is for migrating Amazon AWS System Manager (SSM) Parameter Store keys from one path to another.

Quick Start

To install the script do the following:

  • Configure your AWS credentials
  • Grab the code from this gist
  • Make it executable (chmod +x /path/to/copy-ssm-ps-path.py)
  • pip install boto3 (if you don't have it installed already)
@andyvanee
andyvanee / .ssh_config
Last active November 30, 2023 04:19
Fix unix_listener too long for Unix domain socket
Host *
ControlPath ~/.ssh/control/%C
ControlMaster auto
@lawloretienne
lawloretienne / Interview Topics.md
Last active November 4, 2025 15:37
@leonardofed
leonardofed / README.md
Last active December 2, 2025 13:22
A curated list of AWS resources to prepare for the AWS Certifications


A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

@jehaby
jehaby / README.md
Last active October 8, 2024 17:23 — forked from chadrien/README.md
Debug PHP in Docker with PHPStorm and Xdebug

Debug your PHP in Docker with Intellij/PHPStorm and Xdebug

  1. For your local dev, create a Dockerfile that is based on your production image and simply install xdebug into it. Exemple:
FROM php:5

RUN yes | pecl install xdebug \
    && echo "zend_extension=$(find /usr/local/lib/php/extensions/ -name xdebug.so)" > /usr/local/etc/php/conf.d/xdebug.ini \