sshh12

Netflix System Design: A Grounded Teardown

A reverse-engineered system design of Netflix's web application, built entirely from live network traffic analysis of the authenticated browse experience. 177 requests captured, every API contract inspected, every subsystem named.

Architecture Overview

┌─────────────────────────────────────────────────────────────────────────────┐
│  BROWSER (Akira SPA)                                                        │
│                                                                             │

slavingia

#!/bin/bash

# Create a (draft) pull request using GitHub CLI.
# It assigns the PR to the current user, fills in the title from the first commit,
# and uses the PR template file for the description.

set -euo pipefail

# Colors for output
RED='\033[0;31m'

macfergusson

SQL Community Discord Resource List

This content collected and curated for the SQL Discord, join us!

Table of Contents

• Share Code
• SQL Tutorials and Study Courses
• SQL Challenges
• Other Coding Challenges
• Diagramming and Normalization

shadiabuhilal

#!/bin/bash

# Specify the path to your .env file
ENV_FILE=".env"

# Function to success color text with green
successText() {
  tput setaf 2
  echo "$@"
  tput sgr0

bafxyz

$ awk -v ORS='\\n' '1' karnov-review.2019-01-21.private-key.pem | pbcopy

arielweinberger

• Passwords will contain at least 1 upper case letter
• Passwords will contain at least 1 lower case letter
• Passwords will contain at least 1 number or special character
• There is no length validation (min, max) in this regex!

Regular expression for JavaScript:

/((?=.*\d)|(?=.*\W+))(?![.\n])(?=.*[A-Z])(?=.*[a-z]).*$/

hamakn

https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto

List order by gRPC Code

gRPC Code	HTTP Status Code
OK = 0	200 OK
CANCELLED = 1	499 Client Closed Request
UNKNOWN = 2	500 Internal Server Error
INVALID_ARGUMENT = 3	400 Bad Request

lukebussey

Direct copy of pre-encoded file:

$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8

drmalex07

README

Services declared as oneshot are expected to take some action and exit immediatelly (thus, they are not really services, no running processes remain). A common pattern for these type of service is to be defined by a setup and a teardown action.

Let's create a example foo service that when started creates a file, and when stopped it deletes it.

Define setup/teardown actions

Create executable file /opt/foo/setup-foo.sh: