docker-compose.yaml
version: "3"
services:
streamr-miner:
restart: always
image: streamr/broker-node:latest
container_name: streamr
init: true
privileged: true
Jiapeng Li JiapengLi
JiapengLi
/ esp32-s3-circuitpython-key-led.py
Created
January 2, 2023 10:45
An example for ESP32-S3 circuitpython board, key control and simple led breathing effect
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| import time | |
| import board | |
| import neopixel_write | |
| import digitalio | |
| class LED: | |
| def __init__(self, pin): | |
| self.pin = digitalio.DigitalInOut(pin) | |
| self.pin.direction = digitalio.Direction.OUTPUT | |
| self.ts = self.ms |
JiapengLi
/ deploy-streamr-docker-compose.md
Last active
April 6, 2022 04:15
deploy streamr docker compose file
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| import os, sys | |
| import datetime | |
| import re | |
| import json | |
| import time | |
| from math import radians, cos, sin, asin, sqrt, log10, pow, pi | |
| from numpy import random | |
| import concurrent |
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| #!/bin/env python | |
| # -*- coding: UTF-8 -*- | |
| import os, sys, re | |
| import requests | |
| import subprocess | |
| ''' | |
| ## 使用方法 | |
JiapengLi
/ code.py
Last active
September 15, 2020 03:13
https://github.com/makerdiary/python-keyboard code.py example
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| from PYKB import * | |
| keyboard = Keyboard() | |
| ___ = TRANSPARENT | |
| BOOT = BOOTLOADER | |
| L1 = LAYER_TAP(1) | |
| L2D = LAYER_TAP(2, D) |
JiapengLi
/ certbot-systemd-ubuntu.md
Created
August 24, 2020 07:35
— forked from dbirks/certbot-systemd-ubuntu.md
Certbot renew with a systemd timer on Ubuntu
Ubuntu 16.04
/etc/systemd/system/certbot.service
[Unit]
Description=Let's Encrypt renewal
[Service]
Type=oneshot
ExecStart=/usr/bin/certbot renew --quiet --agree-tos
JiapengLi
/ ubuntu14.04 compile openssh 7.7.md
Created
August 24, 2018 03:43
# ubuntu 14.04
sudo apt install -y build-essential libssl-dev zlib1g-dev libpam0g-dev
./configure --prefix=/usr --sysconfdir=/etc/ssh --with-pam
make
sudo make installNote: don't worry, configuration files under /etc/ssh will not be overwritten .
JiapengLi
/ bin2base32hex.c
Last active
November 11, 2017 04:50
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| // https://tools.ietf.org/html/rfc4648 | |
| // https://en.wikipedia.org/wiki/Base32 | |
| const char base32_tab[32] = "0123456789ABCDEFGHIJKLMNOPQRSTUV"; | |
| int bin2base32hex(uint8_t *buf, int len, char *base32, bool pad) | |
| { | |
| int i, j, k, cnt = 0; | |
| uint8_t val = 0; | |
| int padnum; | |
| padnum = 8-((len*8+4)/5)%8; |
JiapengLi
/ rtt-kernel-modificaiton-2016-2017.patch
Last active
December 13, 2018 09:57
RT-Thread kernel modification from 2016 to 2017 (2015-11-23 ～ 2017-08-25)
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| diff --git a/include/components.h b/include/components.h | |
| index 4113a869..57c0c026 100644 | |
| --- a/include/components.h | |
| +++ b/include/components.h | |
| @@ -63,8 +63,8 @@ | |
| #ifdef RT_USING_DFS_YAFFS2 | |
| #include <dfs_yaffs2.h> | |
| #endif | |
| -#ifdef RT_USING_DFS_ROMFS | |
| -#include <dfs_romfs.h> |
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