jmsaavedra

Useful ADB Commands

Connecting to Device:

• adb start-server
• adb connect <ip-address>:4321 or adb connect <ip-address>:5555
• adb devices

Resolution Settings:

• adb shell wm size
• adb shell wm size 1920x1920

jmsaavedra

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: Infinite Objects

import "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol";
import "@manifoldxyz/creator-core-solidity/contracts/core/IERC1155CreatorCore.sol";
import "@manifoldxyz/creator-core-solidity/contracts/extensions/ERC1155/IERC1155CreatorExtensionApproveTransfer.sol";

jmsaavedra

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol";

jmsaavedra

{% assign order_num = order.name | remove: '#' %}
{% assign order_modulo = order_num | modulo:1000 %}
{% assign customer_moments_ct = order.customerJourneySummary.momentsCount %}
{% assign note_len = order.note | size %}
{% assign billingco_len = order.billingAddress.company | size %}
{% assign customer_firstvisit_refurl_len = order.customerJourneySummary.firstVisit.referrerUrl | size %}
{% assign customer_firstvisit_desc_len = order.customerJourneySummary.firstVisit.sourceDescription | size %}
{% assign customer_lastvisit_refurl_len = order.customerJourneySummary.lastVisit.referrerUrl | size %}
{% assign customer_lastvisit_desc_len = order.customerJourneySummary.lastVisit.sourceDescription | size %}
{% assign order_refurl_len = order.referrerUrl | size %}

jmsaavedra

https://github.com/homebrew-ffmpeg/homebrew-ffmpeg#installation-and-usage

$ brew tap homebrew-ffmpeg/ffmpeg

install with specific options

$ brew install homebrew-ffmpeg/ffmpeg/ffmpeg --with-fdk-aac --with-openh264 --with-openjpeg --with-rtmpdump --with-wavpack --with-webp 

jmsaavedra

Collection of Useful ffmpeg Commands

• optimize with faststart (for mobile web)
• crf (quality) goes from 0 (lossless) - 50 (very poor).

ffmpeg -i input.mp4 -crf 30 -profile:v baseline -level 3.0 -movflags +faststart -an output.mp4

---

jmsaavedra

/* https://github.com/JChristensen/Timer */
#include <Timer.h>

Timer t_press;

int POWER_SNAP_BTN = 8;
int LED_1 = 13;
int LED_2 = 3;

int pressCount = 0;

jmsaavedra

/Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avrdude -C/Applications/Arduino.app/Contents/Java/hardware/tools/avr/etc/avrdude.conf -v -patmega328p -cstk500v2 -Pusb -e -Ulock:w:0x3F:m -Uefuse:w:0x05:m -Uhfuse:w:0xde:m -Ulfuse:w:0xff:m 

avrdude: Version 6.3, compiled on Jan 17 2017 at 12:01:35
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2014 Joerg Wunsch

         System wide configuration file is "/Applications/Arduino.app/Contents/Java/hardware/tools/avr/etc/avrdude.conf"
         User configuration file is "/Users/jmsaavedra/.avrduderc"
         User configuration file does not exist or is not a regular file, skipping

jmsaavedra

20p Raspberry Pi Setup

##Hardware

• RaspberryPi Zero
• 16GB or larger Class 10 SanDisk microSD card
• HD Audio output: Pimoroni's pHAT DAC
• RTl8192/8188CUS (for AP/Ad-hoc capability) 802.11n WiFi Adapter
• Micro USB OTG Adapter

jmsaavedra

{
  // http://eslint.org/docs/rules/

  "ecmaFeatures": {
    "binaryLiterals": false,                    // enable binary literals
    "blockBindings": false,                     // enable let and const (aka block bindings)
    "defaultParams": false,                     // enable default function parameters
    "forOf": false,                             // enable for-of loops
    "generators": false,                        // enable generators
    "objectLiteralComputedProperties": false,   // enable computed object literal property names