Daniel P. Clark danielpclark

## Transfer files with RSync and SSH from remote server to local machine.md

      
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                danielpclark
                / Transfer files with RSync and SSH from remote server to local machine.md
            
            
              Created Jan 6, 2022
            
          
      View Transfer files with RSync and SSH from remote server to local machine.md
  
      
    All of the following commands are to be run on the remote machine where the files to copy are
We need a key to connect with SSH
ssh-keygen -t rsa -b 4096
Put that pub key in the destination machine's ~/.ssh/authorized_keys
(asuming destination SSH is up and configured for accepting keys)
cat ~/.ssh/id_rsa.pub

  
## git-workflow.md

      
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                danielpclark
                / git-workflow.md
            
            
              Created Jul 8, 2020
            
          
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    Merging a PR in to develop
Using a branch named EXAMPLE_BRANCH:
git checkout develop
git fetch --all
git rebase origin/develop
git checkout EXAMPLE_BRANCH
git rebase develop

  
## Webpacker config Rails 6 VueJS vue-loader 15.md

      
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                danielpclark
                / Webpacker config Rails 6 VueJS vue-loader 15.md
            
            
              Created Jun 8, 2019
            
          
      View Webpacker config Rails 6 VueJS vue-loader 15.md
  
      
    At the moment upgrading vue-loader causes some changes in how things are done.  These are my config options for these items just to get it working.
config/webpack/environment.js
const { environment } = require('@rails/webpacker')
const coffee = require('./loaders/coffee')
const vue = require('./loaders/vue')

environment.loaders.append('vue', vue)

  
## Favorite Ruby Gems.md

      
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                danielpclark
                / Favorite Ruby Gems.md
            
            
              Last active Jun 8, 2019
            
          
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    Favorite Ruby Gems


Gem
Description


annotate_models
writes the model schema to the model tests and app model files as comments.


arbre
an Object Oriented DOM Tree in Ruby


arel
a relational algebra


benchmark-ips
provides iteration per second benchmarking for Ruby


byebug
Rails' default debug tool of choice


churn
the history of churns to give the number of times a file, class, or method is changing during the life of a project


coveralls
online service for code coverage


## dind
The following configuration doesn't work.

docker run -d --name gitlab-dind --privileged --restart always --network gitlab-runner-net -v /var/lib/docker -v /etc/gitlab-runner:/etc/gitlab-runner -v /var/run/docker.sock:/var/run/docker.sock docker:18.06.1-ce-dind --storage-driver=overlay2

docker run -d --name gitlab-runner --restart always --network gitlab-runner-net -v /etc/gitlab-runner:/etc/gitlab-runner -e DOCKER_HOST=tcp://gitlab-dind:2375 gitlab/gitlab-runner:alpine

docker run -it --rm -v /etc/gitlab-runner:/etc/gitlab-runner gitlab/gitlab-runner:alpine register --executor docker --docker-image docker:18.06.1-ce --docker-volumes /var/run/docker.sock:/var/run/docker.sock

## gotham.deps
apt-get update
apt-get install ruby nodejs curl build-essential ruby-dev libxml2-dev
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
apt-get update && apt-get install yarn
curl https://sh.rustup.rs -sSf | sh
source $HOME/.cargo/env
export USER=root
gem install bundler rake webpacker_cli

## Gitlab.md

      
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                danielpclark
                / Gitlab.md
            
            
              Last active Jul 2, 2018
            
          
      View Gitlab.md
  
      
    # After 1 Day
ObjectSpace.count_objects
{:TOTAL=>2525490,
 :FREE=>632388,
 :T_OBJECT=>100864,
 :T_CLASS=>27995,
 :T_MODULE=>5032,
 :T_FLOAT=>11,
 :T_STRING=&gt;785488,

  
## Ruby_C_ext_notes_JA_conf_RubyKaigi.md

      
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                danielpclark
                / Ruby_C_ext_notes_JA_conf_RubyKaigi.md
            
            
              Last active Jun 27, 2018
            
          
      View Ruby_C_ext_notes_JA_conf_RubyKaigi.md
  
      
    Mark
Tell Garbage Collector which objects you use.
Ruby takes care of object lifecycle; C doesn't.
If you still need objects, mark them in use.
void mark(void* p) {
 auto* hash = reinterpret_cast(p);

  
## aes_example.rs
extern crate byteorder;
use byteorder::{BigEndian,ByteOrder};
use std::io::prelude::*;
use std::fs::File;
use std::str;

//   3 Octets - 'AES'
//   1 Octet  - 0x02 (Version)
//   1 Octet  - Reserved (set to 0x00)
//   .... Start of repeating extension block section

## flicker.html
<html>
  <body>
<style>
.ebb-bottom {
  background-image: url(https://6ftdan.com/wp-content/uploads/2018/04/ebbnflow.png);
  background-size: 400px 400px;
}
.images > div {
  float: left;
  width: 400px;
Gem	Description
annotate_models	writes the model schema to the model tests and app model files as comments.
arbre	an Object Oriented DOM Tree in Ruby
arel	a relational algebra
benchmark-ips	provides iteration per second benchmarking for Ruby
byebug	Rails' default debug tool of choice
churn	the history of churns to give the number of times a file, class, or method is changing during the life of a project
coveralls	online service for code coverage
	The following configuration doesn't work.

	docker run -d --name gitlab-dind --privileged --restart always --network gitlab-runner-net -v /var/lib/docker -v /etc/gitlab-runner:/etc/gitlab-runner -v /var/run/docker.sock:/var/run/docker.sock docker:18.06.1-ce-dind --storage-driver=overlay2

	docker run -d --name gitlab-runner --restart always --network gitlab-runner-net -v /etc/gitlab-runner:/etc/gitlab-runner -e DOCKER_HOST=tcp://gitlab-dind:2375 gitlab/gitlab-runner:alpine

	docker run -it --rm -v /etc/gitlab-runner:/etc/gitlab-runner gitlab/gitlab-runner:alpine register --executor docker --docker-image docker:18.06.1-ce --docker-volumes /var/run/docker.sock:/var/run/docker.sock
	apt-get update
	apt-get install ruby nodejs curl build-essential ruby-dev libxml2-dev
	curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg \| apt-key add -
	echo "deb https://dl.yarnpkg.com/debian/ stable main" \| tee /etc/apt/sources.list.d/yarn.list
	apt-get update && apt-get install yarn
	curl https://sh.rustup.rs -sSf \| sh
	source $HOME/.cargo/env
	export USER=root
	gem install bundler rake webpacker_cli
	extern crate byteorder;
	use byteorder::{BigEndian,ByteOrder};
	use std::io::prelude::*;
	use std::fs::File;
	use std::str;

	// 3 Octets - 'AES'
	// 1 Octet - 0x02 (Version)
	// 1 Octet - Reserved (set to 0x00)
	// .... Start of repeating extension block section
	<html>
	<body>
	<style>
	.ebb-bottom {
	background-image: url(https://6ftdan.com/wp-content/uploads/2018/04/ebbnflow.png);
	background-size: 400px 400px;
	}
	.images > div {
	float: left;
	width: 400px;