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Compile Verilog code in VSCode

1. Run brew install icarus-verilog in terminal
2. Search leafvmaple.verilog in VSCode Extension, should see Verilog HDL. Install it
3. In VSCode code editor, should see a green button on top right corner

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Problem Encountered:

$ ./quartus
quartus: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory

Resolution:

• Download libpng12 from https://packages.ubuntu.com/xenial/amd64/libpng12-0/download
• Run $ sudo dpkg -i libpng12-0_1.2.54-1ubuntu1.1_amd64.deb

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curl \
https://github.com/checkstyle/checkstyle/releases/download/checkstyle-8.33/checkstyle-8.33-all.jar \
-o /tmp/deleteme-checkstyle-8.33-all.jar -sL

curl \
https://github.com/checkstyle/checkstyle/raw/ec015cd3529ddbb2005639782e1995e46c0a05d1/src/main/resources/google_checks.xml \
-o /tmp/deleteme-google_checks.xml -sL

java \
-jar /tmp/deleteme-checkstyle-8.33-all.jar \

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#!/bin/bash

function die() {
  echo "${1}"
  exit 1
}

which printf > /dev/null 2>&1 || die "Shell integration requires the printf binary to be in your path."
which sed > /dev/null 2>&1 || die "Shell integration requires the sed binary to be in your path."

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// For format details, see https://aka.ms/vscode-remote/devcontainer.json or this file's README at:
// https://github.com/microsoft/vscode-dev-containers/tree/v0.122.1/containers/docker-existing-dockerfile
{
  "name": "Existing Dockerfile",
  // Sets the run context to one level up instead of the .devcontainer folder.
  "context": "..",
  // Update the 'dockerFile' property if you aren't using the standard 'Dockerfile' filename.
  "dockerFile": "../Dockerfile",
  // Set *default* container specific settings.json values on container create.
  "settings": {

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https://www.netlify.com/blog/2018/08/23/how-to-easily-visualize-a-projects-dependency-graph-with-dependency-cruiser/

npm i -g dependency-cruiser
brew install graphviz
depcruise --exclude "^node_modules" --output-type dot src | dot -T svg > dependencygraph.svg

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1. Create a file at pintos/gdb-c with one line as the content:

gdb -x /pintos/src/misc/gdb-macros $@

2. In the pintos shell, make the new file executable:

$ chmod +x /pintos/gdb-c

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#!/bin/sh

# Usage:
#  $ mymediadl URL [FILE_NAME]

mymediadl() {
    URL=$(echo "$1" | awk -F '/' '{ print $NF }')
    echo "Downloading $URL"
    NAME="$2"
    if [[ -z $NAME ]]; then

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/*
 * [Relative Date Internationalization In JavaScript | Web Dev Simplified Blog](https://blog.webdevsimplified.com/2020-07/relative-time-format/)
 *
 */

const formatter = new Intl.RelativeTimeFormat(undefined, {
  numeric: "auto",
})

const DIVISIONS = [

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#!/bin/bash

# See: https://wiki.yyin.me/guides/cert

function create-key-pair() {
  if [ $# -ne 1 ]; then echo 'Args: key pair name'; return; fi
  openssl genrsa -out $1.key 2048
}

function create-self-signed-cert() {