Jerrylum

Development

Suggested user settings, Arduino CLI is optional.

{
    "arduino.path": "C:\\Users\\jerrylum\\Documents\\Application\\arduino-cli_0.27.1_Windows_64bit",
    "arduino.useArduinoCli": true,
    "arduino.commandPath": "arduino-cli.exe"
}

Jerrylum

0. A monitor, micro HDMI adpater, HDMI cables

1. Follow the instruction on 7inch DSI LCD (C) - Waveshare Wiki
   https://www.waveshare.net/wiki/7inch_DSI_LCD_(C)

cd ~
git clone https://github.com/waveshare/7inch-DSI-LCD-C.git
cd 7inch-DSI-LCD-C
cd 32
uname -a

Jerrylum

1. Connect your Jetson / Raspberry PI to your laptop computer via ethernet cable.

2. Find your Jetson / Raspberry Pi's internal IP address by typing the command arp -a on Windows. For example, the highlighted IP in the image below is the connected Raspberry Pi. It usually comes with the type dynamic.

3. Install the extension Remote - SSH on your computer. You are also recommended to install the following extensions.

4. Follow the instruction on https://code.visualstudio.com/docs/remote/ssh#_connect-to-a-remote-host, step 2 to step 6. The SSH Host should be the user name + the IP address, like: [email protected]

Jerrylum

import json
import random
from typing import Dict, Tuple
from xmlrpc.client import ProtocolError
import requests
from twisted.python import failure

from twisted.internet import reactor
from quarry.types.uuid import UUID
from quarry.net.proxy import UpstreamFactory, Upstream, DownstreamFactory, Downstream, Bridge

Jerrylum

#define TIMETEST(name, content) struct timeval tval_before_##name, tval_after_##name, tval_result_##name; \
    gettimeofday(&tval_before_##name, NULL); \
    content \
    gettimeofday(&tval_after_##name, NULL); \
    timersub(&tval_after_##name, &tval_before_##name, &tval_result_##name); \
    printf(#name " %ld.%06ld\n", (long int)tval_result_##name.tv_sec, (long int)tval_result_##name.tv_usec);

Jerrylum

FROM ubuntu:20.10
MAINTAINER Jerry Lum<serverofjerry (at) gmail (dot) com>

ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update --fix-missing

# curl is needed to download the xampp installer, net-tools provides netstat command for xampp
RUN apt-get -y install curl net-tools

RUN curl -o xampp-linux-installer.run "https://downloadsapachefriends.global.ssl.fastly.net/xampp-files/7.2.33/xampp-linux-x64-7.2.33-0-installer.run?from_af=true"

Jerrylum

#!/usr/bin/bash

# Usage:
# curious [--sudo | -s | --terminal | -t] <command>
#
# For example:
# curious notify-send "hello world"
# curious -t notify-send "hello world"
# curious -s -t notify-send "hello world"

Jerrylum

'use strict';

var RESET = '';
var SAFE = '';
var WARN = '';
var ERROR = '';
var VERBOSE = '';

const join = function(source, to) {
    for (const [key, value] of Object.entries(source))

Jerrylum

'use strict';

function getTargetUrl() {
    return window.location.origin;
}

function to(url) {
    window.location.href = url;
}

Jerrylum

#include "main.h"

void drawBmp(lv_obj_t* canvas, const char* filename){
    printf("Start: %d\n",pros::millis());

    FILE* f = fopen(filename, "rb");
    unsigned char info[54];
    fread(info, sizeof(unsigned char), 54, f); // read the 54-byte header

    // extract image height and width from header