Farzan pharzan

Generating cool SQLite database diagrams with schemacrawler on Mac OS

This was tested on MacOS 10.13

schemacrawler is a free and open-source database schema discovery and comprehension tool. It can be invoked from the command-line to produce, using GraphViz, images/pdfs from a SQLite (or other database type) file. It can be used from the command-line to generate schema diagrams like these:

https://christopherdecoster.com/posts/i3-wm/

sudo apt-get install arandr

To create restframe work login in django:

https://michaelwashburnjr.com/django-user-authentication/ http://polyglot.ninja/django-rest-framework-json-web-tokens-jwt/

    // AJAX Request::
   JWToken = window.sessionStorage.accessToken;
                        console.log(JWToken)
                        if (JWToken !== undefined) {

Following mining and findings performed on EVGA GeForce GTX 1070 SC GAMING Black Edition Graphics Card cards. Works on MSI 1060 and Gigabyte 1060 First run nvidia-xconfig --enable-all-gpus then set about editing the xorg.conf file to correctly set the Coolbits option.

# /etc/X11/xorg.conf
Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"

How to flash micropython on ESP-WROOM-32

YOU’LL NEED

This version of the installer.
A tar.gz file that contains a valid firmware upgrade (see links bellow).
Python 2 with pyserial installed.
Find out the name of the serial port you’ll be using:

Windows use a COM# (where # is a number) MacOS will use something like /dev/tty.usbserial-XXXXXXXX (where XXXXXXXX is a value specific to your expansion board). > For Pytrack/Pysense this is /dev/tty.usbmodemPyXXXXXX Linux will use something like /dev/ttyUSB# (where # is a number). For Pytrack/Pysense this is /dev/ttyACM# instead. You can > use the following command as well:

Keybase proof

I hereby claim:

I am pharzan on github.
I am pharzan (https://keybase.io/pharzan) on keybase.
I have a public key ASD7kHx7hIepix8J9Oyrh6QAK0VIXiksugOW_TuQgdIv2wo

To claim this, I am signing this object:

	/*
	using software serial and GPIO 0 as recieve pin.
	PIN 6 (ATTINY13) is connected and transmitting a number.
	PIN 6 (ATTINY) --> GPIO ESP8266-01
	When ESP-01 see's a new line the string is completed and printed to the Serial output of the arduino IDE.

	*/
	#include <SoftwareSerial.h>

	SoftwareSerial mySerial(0, 2); // RX, TX

	#to format:
	from flashbdev import bdev
	uos.VfsFat.mkfs(bdev)
	vfs = uos.VfsFat(bdev, "")
	# to create a boot.py file:

	with open("/boot.py", "w") as f:
	f.write("""\
	# This file is executed on every boot (including wake-boot from deepsleep)
	import esp

	#listens to the above run to
	#FLASK_APP=server.py FLASK_DEBUG=1 python3.5 -m flask run -h 192.168.1.124 -p 8999:
	#run this on the local server to listen to socket communication

	from flask import Flask, render_template, jsonify
	from flask import request as query

	app = Flask(__name__)

	# inside the script we should have something like below:
	def run(*script_args):
	print (script_args)

	# from the shell when calling the script to run use the --script-args to pass in arguments and they will be recieved as tuples inside the script

	#-> example: python manage.py runscript myscript --script-args Testing 123
	will return ('Testing','123')