Xu Wang gnawux

## sync-time.sh
find backup/ -type f |while read fname; do echo touch -c -t $(date --date=@$(stat -c %Y "${fname}") +%Y%m%d%H%M.%S) \"/volume2/share/${fname}\" ; done |ssh 192.168.7.127 bash

## Containerd-Kata-shim-v2.md

      
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                gnawux
                / Containerd-Kata-shim-v2.md
            
            
              Created
              September 15, 2018 03:09
            
              
                run with containerd-Kata-shim-v2
              
          
Note: this doc credit to Fupan Li

cri


*Note: The standalone cri-containerd binary is end-of-life. cri-containerd is
transitioning from a standalone binary that talks to containerd to a plugin within

  
## spectre.c
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#ifdef _MSC_VER
#include <intrin.h> /* for rdtscp and clflush */
#pragma optimize("gt",on)
#else
#include <x86intrin.h> /* for rdtscp and clflush */
#endif

## noauto_volume.yml
version: '2'
services:
  web:
    image: wordpress:latest
    links:
      - db:mysql
    depends_on:
      - db
  db:
    image: mysql:latest

## panic.log
fatal error: unexpected signal during runtime execution
[signal 0xb code=0x1 addr=0x67a45444b0b6 pc=0x1407b]

runtime stack:
runtime.throw(0x92b680, 0x2a)
	/usr/local/Cellar/go/1.6.3/libexec/src/runtime/panic.go:547 +0x90
runtime.sigpanic()
	/usr/local/Cellar/go/1.6.3/libexec/src/runtime/sigpanic_unix.go:12 +0x5a
runtime.unlock(0xc24d60)
	/usr/local/Cellar/go/1.6.3/libexec/src/runtime/lock_sema.go:107 +0x14b

## pm25.cpp
#include <Wire.h>
#include <LCD.h>
#include <LiquidCrystal_I2C.h>  // F Malpartida's NewLiquidCrystal library

#define I2C_ADDR    0x27  // Define I2C Address for controller
#define BACKLIGHT_PIN  3
#define En_pin  2
#define Rw_pin  1
#define Rs_pin  0
#define D4_pin  4

## pm25.py
#!/usr/bin/env python

import RPi.GPIO as GPIO
import serial
import pylcdlib
# pylcdlib from https://gist.github.com/gnawux/4f68b8e301b203489336

def readbe16(s, pos):
    return ( ord(s[pos])<<8) + ord(s[pos+1])

## pylcdlib.py
#!/usr/bin/env python
"""
original from http://www.rpiblog.com/2012/07/interfacing-16x2-lcd-with-raspberry-pi.html
I modified it, thus you can set customized pin defines, such as

   lcd(0x27,1, Rs=0, Rw=1, En=2, Backlight=3, D4=4, D5=5, D6=6, D7=7)

   address 0x27
   port    1
	#include <stdio.h>
	#include <stdlib.h>
	#include <stdint.h>
	#ifdef _MSC_VER
	#include <intrin.h> /* for rdtscp and clflush */
	#pragma optimize("gt",on)
	#else
	#include <x86intrin.h> /* for rdtscp and clflush */
	#endif
	version: '2'
	services:
	web:
	image: wordpress:latest
	links:
	- db:mysql
	depends_on:
	- db
	db:
	image: mysql:latest
	fatal error: unexpected signal during runtime execution
	[signal 0xb code=0x1 addr=0x67a45444b0b6 pc=0x1407b]

	runtime stack:
	runtime.throw(0x92b680, 0x2a)
	/usr/local/Cellar/go/1.6.3/libexec/src/runtime/panic.go:547 +0x90
	runtime.sigpanic()
	/usr/local/Cellar/go/1.6.3/libexec/src/runtime/sigpanic_unix.go:12 +0x5a
	runtime.unlock(0xc24d60)
	/usr/local/Cellar/go/1.6.3/libexec/src/runtime/lock_sema.go:107 +0x14b
	#include <Wire.h>
	#include <LCD.h>
	#include <LiquidCrystal_I2C.h> // F Malpartida's NewLiquidCrystal library

	#define I2C_ADDR 0x27 // Define I2C Address for controller
	#define BACKLIGHT_PIN 3
	#define En_pin 2
	#define Rw_pin 1
	#define Rs_pin 0
	#define D4_pin 4
	#!/usr/bin/env python

	import RPi.GPIO as GPIO
	import serial
	import pylcdlib
	# pylcdlib from https://gist.github.com/gnawux/4f68b8e301b203489336

	def readbe16(s, pos):
	return ( ord(s[pos])<<8) + ord(s[pos+1])
	#!/usr/bin/env python
	"""
	original from http://www.rpiblog.com/2012/07/interfacing-16x2-lcd-with-raspberry-pi.html
	I modified it, thus you can set customized pin defines, such as

	lcd(0x27,1, Rs=0, Rw=1, En=2, Backlight=3, D4=4, D5=5, D6=6, D7=7)

	address 0x27
	port 1