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@m3y54m
m3y54m / terminal-proxy-settings.md
Last active March 9, 2026 07:54
Set Proxy in Terminal (Bash, CMD, PowerShell, etc.)
@erikcorry
erikcorry / mbedtls-errors.txt
Created October 23, 2020 14:35
Mbed TLS error codes
High level error codes
0x1080 PEM - No PEM header or footer found
0x1100 PEM - PEM string is not as expected
0x1180 PEM - Failed to allocate memory
0x1200 PEM - RSA IV is not in hex-format
0x1280 PEM - Unsupported key encryption algorithm
0x1300 PEM - Private key password can't be empty
0x1380 PEM - Given private key password does not allow for correct decryption
0x1400 PEM - Unavailable feature, e.g. hashing/encryption combination
Windows Registry Editor Version 5.00
; Windows terminal
; Sets up the "Windows Terminal" top level item
[HKEY_CLASSES_ROOT\Directory\shell\MenuWindowsTerminal]
"MUIVerb"="Windows Terminal"
"Icon"="C:\\Program Files\\WindowsApps\\Microsoft.WindowsTerminal_0.10.781.0_x64__8wekyb3d8bbwe\\WindowsTerminal.exe"
"ExtendedSubCommandsKey"="Directory\\ContextMenus\\MenuWindowsTerminal"
@andreasbotsikas
andreasbotsikas / Vob2Mp4.bat
Last active September 8, 2025 10:38
Convert DVD to mp4 using ffmpeg
REM Download ffmpeg from https://www.ffmpeg.org/download.html.
REM Place ffmpeg.exe in the folder with the vob files
REM Merge all vob files into one
REM VTS_01_0.VOB is usually the menu which you may not want
if exist VTS_01_7.VOB (
copy /b VTS_01_1.VOB+VTS_01_2.VOB+VTS_01_3.VOB+VTS_01_4.VOB+VTS_01_5.VOB+VTS_01_6.VOB+VTS_01_7.VOB ConCat.vob
) else if exist VTS_01_6.VOB (
copy /b VTS_01_1.VOB+VTS_01_2.VOB+VTS_01_3.VOB+VTS_01_4.VOB+VTS_01_5.VOB+VTS_01_6.VOB ConCat.vob
) else if exist VTS_01_5.VOB (
@gmag11
gmag11 / mqtt_ssl_idf.ino
Last active January 11, 2025 08:10
Secure MQTT connection to broker with ESP32 and internal IDF mqtt client library
#include "Arduino.h"
#include <WiFi.h>
#include "esp_log.h"
#include "esp_system.h"
#include "esp_event.h"
#include "mqtt_client.h"
#define SECURE_MQTT // Comment this line if you are not using MQTT over SSL
#ifdef SECURE_MQTT
const unsigned char shmtable[6][12]={
{11,10,10,9,9,9,8,9,9,10,11,9},
{20,20,21,21,22,22,22,22,21,21,20,19},
{11,10,10,9,9,9,8,9,9,10,11,10},
{20,20,21,21,22,22,22,22,21,21,20,19},
{12,11,11,10,10,10,9,10,10,11,12,10},
{19,19,20,20,21,21,21,21,20,20,19,18}};
const unsigned char miltable[6][12]={
{20,19,19,19,20,20,21,21,21,21,20,20},
@bradtraversy
bradtraversy / node_nginx_ssl.md
Last active February 24, 2026 02:10
Node app deploy with nginx & SSL

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

@harry-cpp
harry-cpp / VSCodeExtension.py
Last active August 24, 2025 02:08
VSCode extension for Nautilus
Moved to:
https://github.com/cra0zy/code-nautilus
since people want to add features to it and no notification arrive from comments on gist.
@siwalikm
siwalikm / aes-256-cbc.js
Last active August 11, 2025 11:49
AES-256-CBC implementation in nodeJS with built-in Crypto library
'use strict';
const crypto = require('crypto');
const ENC_KEY = "bf3c199c2470cb477d907b1e0917c17b"; // set random encryption key
const IV = "5183666c72eec9e4"; // set random initialisation vector
// ENC_KEY and IV can be generated as crypto.randomBytes(32).toString('hex');
const phrase = "who let the dogs out";
var encrypt = ((val) => {
@glegrain
glegrain / uart.c
Last active December 22, 2025 19:12
STM32 printf retarget to UART
/*# 1- Identify the UART interface, GPIO pins and Alternate Function #########*/
/* For example:
* B-L475E-IOT01A:
* PB6 ------> USART1_TX
* PB7 ------> USART1_RX
*
* NUCLEO-L476RG:
* PA2 ------> USART2_TX
* PA3 ------> USART2_RX
*