Federico Márquez fedemzcor

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https://fedecode.dev

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fedemzcor / LXD-cheat-sheet.md

Created February 23, 2024 05:44 — forked from berndbausch/LXD-cheat-sheet.md

LXD cheat sheet

Useful LXD commands

Summarized from https://stgraber.org/2016/03/19/lxd-2-0-your-first-lxd-container-312/.

Interestingly, the LXD command line client is named.... lxc!

List available containers

lxc image list ubuntu:        # ubuntu: is officially supported image source
lxc image list images:        # images: is an unsupported source
lxc image alias list images:  # lists user-friendly names

fedemzcor / extract_frames.cpp

Created February 25, 2022 01:12 — forked from itsrifat/extract_frames.cpp

simple c++ functions to extract frames of a video file into a vector of Mat and saving the vector as jpg images using OpenCV 2.4.9

	/*
	This functions opens a video file and extracts the frames and put them into a vector of Mat(its the class for representing an img)
	*/
	void extract_frames(const string &videoFilePath,vector<Mat>& frames){

	try{
	//open the video file
	VideoCapture cap(videoFilePath); // open the video file
	if(!cap.isOpened()) // check if we succeeded
	CV_Error(CV_StsError, "Can not open Video file");

fedemzcor / netdata path

Created August 16, 2020 20:16

/opt/netdata/usr/sbin/netdata-claim.sh

fedemzcor / aws ses recive email and forward to another one

Created June 13, 2020 09:19

	AWSTemplateFormatVersion: 2010-09-09
	Description: Cloudformation to forward SES email to another address
	Parameters:
	FromAddress:
	Description: Email forwarded from address
	Type: String
	ToAddress:
	Description: Email forwarded to address
	Type: String
	Resources:

fedemzcor / ssh.sh

Created May 27, 2020 08:38 — forked from zircote/ssh.sh

Convert a AWS PEM into a ssh pub key

ssh-keygen -y -f private_key1.pem > public_key1.pub

fedemzcor / packer_setup.sh

Created May 18, 2020 09:41 — forked from ishu3101/packer_setup.sh

Install Packer on Ubuntu 16.04

	curl -SL https://releases.hashicorp.com/packer/1.3.2/packer_1.3.2_linux_amd64.zip -o packer_1.3.2_linux_amd64.zip
	unzip packer_1.3.2_linux_amd64.zip
	sudo mv packer /usr/bin/packer

fedemzcor / Oh my zsh with autosuggestions & syntax-highlighting.md

Created May 17, 2020 07:35 — forked from dogrocker/Oh my zsh with autosuggestions & syntax-highlighting.md

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

Download zsh-autosuggestions by

fedemzcor / AesUtil.js

Created March 12, 2019 02:36 — forked from AndiDittrich/AesUtil.js

Node.js - AES Encryption/Decryption with AES-256-GCM using random Initialization Vector + Salt

	// AES Encryption/Decryption with AES-256-GCM using random Initialization Vector + Salt
	// ----------------------------------------------------------------------------------------
	// the encrypted datablock is base64 encoded for easy data exchange.
	// if you have the option to store data binary save consider to remove the encoding to reduce storage size
	// ----------------------------------------------------------------------------------------
	// format of encrypted data - used by this example. not an official format
	//
	// +--------------------+-----------------------+----------------+----------------+
	// \| SALT \| Initialization Vector \| Auth Tag \| Payload \|
	// \| Used to derive key \| AES GCM XOR Init \| Data Integrity \| Encrypted Data \|

fedemzcor / gist:22a981d1390227d9693eb2cc0175e57d

Created February 26, 2019 08:19 — forked from paulallies/gist:0052fab554b14bbfa3ef

Remove node_modules from git repo

	#add 'node_modules' to .gitignore file

	git rm -r --cached node_modules
	git commit -m 'Remove the now ignored directory node_modules'
	git push origin master

fedemzcor / config

Created February 20, 2019 23:09 — forked from justinpawela/config

AWS CodeCommit Multiple Account Config

	# This file is: ~/.ssh/config

	# You may have other (non-CodeCommit) SSH credentials stored in this
	# config file – in addition to the CodeCommit settings shown below.

	# NOTE: Make sure to run [ chmod 600 ~/.ssh/config ] after creating this file!

	# Credentials for Account1
	Host awscc-account1 # 'awscc-account1' is a name you pick
	Hostname git-codecommit.us-east-1.amazonaws.com # This points to CodeCommit in the 'US East' region

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