Leandro Guida lcguida

## json.rb
require "json"

struct = { "a" => 1, "b" => 2, "c" => [1, 2, 3], "d" => [{ "e" => 3 }, nil, false, true, [], {}] }
source = JSON.dump(struct)

tokens = []
index = 0

until source.empty?
  tokens <<

## setup.sh
#!/bin/sh

# Set up Rails app. Run this script immediately after cloning the codebase.

# Exit if any subcommand fails
set -e

# Copy over configs
if ! [ -f .env ]; then
  cp .sample.env .env

## upgrade-postgres-9.4-to-9.5-to-9.6-to-10.md

      
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                Komzpa
                / upgrade-postgres-9.4-to-9.5-to-9.6-to-10.md
            
            
              Last active
              January 15, 2021 18:04
                — forked from dideler/upgrade-postgres-9.3-to-9.4.md
            
              
                Upgrading PostgreSQL from 9.4 to 9.5 to 9.6 to 10 when upgrading Ubuntu 14.10 to 16.04
              
          
    TL;DR
9.4 -> 9.5:
sudo pg_dropcluster 9.5 main --stop
sudo service postgresql stop
sudo pg_upgradecluster -m upgrade -k 9.4 main
sudo su postgres -c "/usr/lib/postgresql/9.5/bin/vacuumdb --all --analyze-in-stages"
sudo pg_dropcluster 9.4 main

  
## install_puma_gem.sh
brew install openssl
brew link --force openssl
gem install puma

ALternatively:

export CPPFLAGS="-I/usr/local/opt/openssl/include"
export  LDFLAGS="-L/usr/local/opt/openssl/lib"
gem install puma

## The Technical Interview Cheat Sheet.md

      
              1 file
            
          
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                tsiege
                / The Technical Interview Cheat Sheet.md
            
            
              Last active
              July 6, 2024 20:09
            
              
                This is my technical interview cheat sheet. Feel free to fork it or do whatever you want with it. PLEASE let me know if there are any errors or if anything crucial is missing. I will add more links soon.
              
          
    ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!


\

  
## active_admin.scss
// SASS variable overrides must be declared before loading up Active Admin's styles.
//
// To view the variables that Active Admin provides, take a look at
// `app/assets/stylesheets/active_admin/mixins/_variables.css.scss` in the
// Active Admin source.
//
// For example, to change the sidebar width:
// $sidebar-width: 242px;

$primary-color: dynamic_active_admin_color();
	require "json"

	struct = { "a" => 1, "b" => 2, "c" => [1, 2, 3], "d" => [{ "e" => 3 }, nil, false, true, [], {}] }
	source = JSON.dump(struct)

	tokens = []
	index = 0

	until source.empty?
	tokens <<
	#!/bin/sh

	# Set up Rails app. Run this script immediately after cloning the codebase.

	# Exit if any subcommand fails
	set -e

	# Copy over configs
	if ! [ -f .env ]; then
	cp .sample.env .env
	brew install openssl
	brew link --force openssl
	gem install puma

	ALternatively:

	export CPPFLAGS="-I/usr/local/opt/openssl/include"
	export LDFLAGS="-L/usr/local/opt/openssl/lib"
	gem install puma
	// SASS variable overrides must be declared before loading up Active Admin's styles.
	//
	// To view the variables that Active Admin provides, take a look at
	// `app/assets/stylesheets/active_admin/mixins/_variables.css.scss` in the
	// Active Admin source.
	//
	// For example, to change the sidebar width:
	// $sidebar-width: 242px;

	$primary-color: dynamic_active_admin_color();