mxamber

/*
* Twitter Follow/Unfollow buttons
* revert to old style via custom CSS
* Author: mxamber
* Website: https://github.com/mxamber
* Version: 1.2
* Date: 2021-08-11
* Updated: 2021-08-12
*/

soatok

Read the VICE article first

This code snippet will allow anyone to independently verify the claims of this blog post.

Proctorio is violating Google's Policies about code obfuscation.

mouse-reeve

''' we're solving fizzbuzz with a little help from the web '''
from html.parser import HTMLParser
from urllib.request import Request, urlopen
import re
import time

base_url = 'https://www.answers.com/Q/'
tag_name = 'div'
class_name = 'answer-body'
delimiter = '_'

XVilka

This gist will show the support of font shaping support in the terminal emulators and console programs.

Supporting font shaping

• Butterfly
• crosh (ChromeOS, instructions)
• Hyper.app - crossplatform, HTML/CSS/JS-based (Electron)
• iTerm 2 (3.1+)
• kitty - uses OpenGL
• konsole - KDE terminal

llzes

const base64ToByte = (base64) => {
  const key = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
  let newBytes = []
  let currentChar = 0
  let currentByte = 0
  for (let i=0; i<base64.length; i++) {     // Go over four 6-bit base64 chars to decode into three 8-bit bytes
    currentChar = key.indexOf(base64[i])
    if (i%4===0) { // First base64 char
      currentByte = (currentChar << 2)      // Get the 6-bits from first base64 char
    }

lukassup

Python zipapp web apps

What's a zipapp?

This concept is very much like .jar or .war archives in Java.

NOTE: The built .pyz zipapp can run on both Python 2 & 3 but you can only build .pyz zipapps with Python 3.5 or later.

Initial setup

nebarnix

/*
 Scrounged LED sign found at ER 2 by HeatSync Labs. 
 
 The sign uses differential inverting amplifiers LM2901 to drive Schmitt−Trigger
inverters (74HCT14) and utimately drive two parallel rows of ST2221A LED drivers. 
 
 Top and bottom display the SAME data -- so you must blank them alternately using the top and bottom enable lines! 
 Don't do this too slowly or your user will get a flicker headache
*/

JamesHagerman

Disassembling 1bitsy examples using radare2

Note that because radare2 uses Capstone to disassemble ARM code, there are issues with the disassembly. arm-none-eabi-objdump -d compiledbinary.elf actually does a better job in some cases. For example, msr isn't decompiled correctly...

First, you have to either strip the default ELF binaries the default Makefiles build when you run make OR you need to just compile .bin files using something like:

make binaryname.bin

oskay

                                                                                    
                                                                                     
NNNNNNNN        NNNNNNNN     OOOOOOOOO     PPPPPPPPPPPPPPPPP   EEEEEEEEEEEEEEEEEEEEEE
N:::::::N       N::::::N   OO:::::::::OO   P::::::::::::::::P  E::::::::::::::::::::E
N::::::::N      N::::::N OO:::::::::::::OO P::::::PPPPPP:::::P E::::::::::::::::::::E
N:::::::::N     N::::::NO:::::::OOO:::::::OPP:::::P     P:::::PEE::::::EEEEEEEEE::::E
N::::::::::N    N::::::NO::::::O   O::::::O  P::::P     P:::::P  E:::::E       EEEEEE
N:::::::::::N   N::::::NO:::::O     O:::::O  P::::P     P:::::P  E:::::E             
N:::::::N::::N  N::::::NO:::::O     O:::::O  P::::PPPPPP:::::P   E::::::EEEEEEEEEE   
N::::::N N::::N N::::::NO:::::O     O:::::O  P:::::::::::::PP    E:::::::::::::::E   

jwalanta

Add the following line in /etc/dnsmasq.conf

dhcp-script=/etc/detect_new_device.sh

Setup sendmail to send email to your text number.

Reference:

• https://wiki.openwrt.org/doc/howto/smtp.client