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Google Public NTP [AS15169]:

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System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

$/
  artifacts/
  build/
  docs/
  lib/
  packages/
  samples/
  src/
 tests/

Downloading Shared Files on Google Drive Using Curl

When the shared files on Google Drive is downloaded, it is necessary to change the download method by the file size. The boundary of file size when the method is changed is about 40MB.

File size < 40MB

CURL

filename="### filename ###"
fileid="### file ID ###"
curl -L -o ${filename} "https://drive.google.com/uc?export=download&amp;id=${fileid}"

	REM Delete eval folder with licence key and options.xml which contains a reference to it
	for %%I in ("WebStorm", "IntelliJ", "CLion", "Rider", "GoLand", "PhpStorm", "Resharper", "PyCharm") do (
	for /d %%a in ("%USERPROFILE%\.%%I*") do (
	rd /s /q "%%a/config/eval"
	del /q "%%a\config\options\other.xml"
	)
	)

	REM Delete registry key and jetbrains folder (not sure if needet but however)
	rmdir /s /q "%APPDATA%\JetBrains"

	### Add trailing slash if needed

	STR="/i/am/a/path"

	length=${#STR}
	last_char=${STR:length-1:1}

	[[ $last_char != "/" ]] && STR="$STR/"; :

	echo "$STR" # => /i/am/a/path/

	#!/usr/bin/env bash

	# Abort sign off on any error
	set -e

	# Start the benchmark timer
	SECONDS=0

	# Repository introspection
	OWNER=$(gh repo view --json owner --jq .owner.login)