duchenpaul

1. Open putty
2. Set host name: hostname.onedumb.com, port: 203
3. In category, go to Connection->SSH->Tunnels, set Source port: 1433, Destination: sqlhost:1433
4. Click Add button
5. Click open, login as: pi password: 1qazxsw2
6. It should be connected to the server, keep it in hte background
7. Open SQLServer client
8. Servername: 127.0.0.1
9. Login: SA
10. Password: passWORD

duchenpaul

• Add sudoer

# Config editor
sudo update-alternatives --config editor

#add user to sudoer
vi /etc/sudoers (visudo)

## Allow root to run any commands anywhere

duchenpaul

'''Convert windows path to wsl path'''
import sys
windows_path = sys.argv[1]

MOUNT_PATH = '/mnt'

windows_path_split = windows_path.split(':\\')
diskLabel, path = windows_path_split[0].lower(), windows_path_split[1].replace('\\', r'''/''').replace(' ', r'''\ ''')

wsl_path = '/'.join((MOUNT_PATH, diskLabel, path))

duchenpaul

def cluster(data, maxgap):
    '''Arrange data into groups where successive elements
       differ by no more than *maxgap*

        >>> cluster([1, 6, 9, 100, 102, 105, 109, 134, 139], maxgap=10)
        [[1, 6, 9], [100, 102, 105, 109], [134, 139]]

        >>> cluster([1, 6, 9, 99, 100, 102, 105, 134, 139, 141], maxgap=10)
        [[1, 6, 9], [99, 100, 102, 105], [134, 139, 141]]

duchenpaul

Add-Type -AssemblyName System.Windows.Forms
New-Variable -name INTERVAL -Value (60 * 2) -Option Constant -Description 'for 5mins lock default'
get-date
echo `start`
while ($true) {
    $key = '{SCROLLLOCK}'
    get-date
    echo  "press key $key`n"
    try {
        [System.Windows.Forms.SendKeys]::SendWait($key)

duchenpaul

#!/bin/bash
TARGET_SERVICE=server_status_web
service_start_cmd='/home/pi/run/server_statisic/FlaskApp/server_status_web.py'

usage(){
	echo -e "Usage: bash $0 [ start | stop | restart ] "
	exit 1
}

start_service(){

duchenpaul

import gc
import machine
# import machine
import time
import network


SSID='Poop'
PWD='cockcock'
# Configure GPIO pins 0 and 2 to be used for

duchenpaul

libnfc supports UUID writable cards and even has some dedicated tools for them.

However it doesn't work with some of the cards found on eBay that are even simpler to use. Sector 0 is unlocked and can be written without any additional commands. libnfc requires a small patch to get it working.

Following has been tested under ArchLinux with modified libnfc 1.5.1, mfoc 0.10.2 and a SCL3711 dongle.

Patch & recompile libnfc

The patch is fairly simple, open libnfc-1.5.1/utils/nfc-mfclassic.c and comment 2 lines (it was lines 384 and 385 for me):

// Try to write the trailer

duchenpaul

for %%F in (*.zip) do ( "C:\Program Files\7-Zip\7z.exe" x -y -o"%%F_tmp" "%%F" * & pushd %%F_tmp & "C:\Program Files\7-Zip\7z.exe" a -y -r -t7z ..\"%%~nF".7z * & popd & rmdir /s /q "%%F_tmp" )

duchenpaul

#!/bin/bash 
#filename seerver_moniter.sh

mem_quota=20 
hd_quota=50 
cpu_quota=80
 
# watch memory usage 
 
watch_mem()