Skip to content

Instantly share code, notes, and snippets.

View akiross's full-sized avatar
🥷
Ninja

Alessandro Re akiross

🥷
Ninja
View GitHub Profile
@drmalex07
drmalex07 / README-setup-tunnel-as-systemd-service.md
Last active October 24, 2025 10:22
Setup a secure (SSH) tunnel as a systemd service. #systemd #ssh #ssh-tunnel #ssh-forward

README

Create a template service file at /etc/systemd/system/[email protected]. The template parameter will correspond to the name of target host:

[Unit]
Description=Setup a secure tunnel to %I
After=network.target
@karpathy
karpathy / min-char-rnn.py
Last active November 4, 2025 14:31
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@tnarihi
tnarihi / upsampling-with-deconv-layer.ipynb
Last active March 19, 2019 16:11
Upsampling with DeconvolutionLayer in Caffe. Open as a notebook here: http://nbviewer.ipython.org/gist/tnarihi/54744612d35776f53278
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@staltz
staltz / introrx.md
Last active October 26, 2025 03:06
The introduction to Reactive Programming you've been missing
@mziwisky
mziwisky / Oauth2.md
Last active June 17, 2025 20:35
Oauth2 Explanation

OAUTH2

The Problem

I’m a web app that wants to allow other web apps access to my users’ information, but I want to ensure that the user says it’s ok.

The Solution

I can’t trust the other web apps, so I must interact with my users directly. I’ll let them know that the other app is trying to get their info, and ask whether they want to grant that permission. Oauth defines a way to initiate that permission verification from the other app’s site so that the user experience is smooth. If the user grants permission, I issue an AuthToken to the other app which it can use to make requests for that user's info.

Note on encryption

Oauth2 has nothing to do with encryption -- it relies upon SSL to keep things (like the client app’s shared_secret) secure.

@fperez
fperez / ProgrammaticNotebook.ipynb
Last active March 20, 2025 03:57
Creating an IPython Notebook programatically
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@datagrok
datagrok / vendoring.md
Last active October 29, 2025 15:49
"Vendoring" is a vile anti-pattern

"Vendoring" is a vile anti-pattern

What is "vendoring"?

From a comment on StackOverflow:

Vendoring is the moving of all 3rd party items such as plugins, gems and even rails into the /vendor directory. This is one method for ensuring that all files are deployed to the production server the same as the dev environment.

The activity described above, on its own, is fine. It merely describes the deployment location for various resources in an application.

@XVilka
XVilka / TrueColour.md
Last active October 9, 2025 17:55
True Colour (16 million colours) support in various terminal applications and terminals

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

@larryli
larryli / cgi.go
Last active March 5, 2024 17:14
golang net/http/cgi example
// go build -ldflags "-s -w" -o index.cgi cgi.go
package main
import (
"fmt"
"net/http"
"net/http/cgi"
)
@rossant
rossant / raytracing.py
Last active August 15, 2025 21:37
Very simple ray tracing engine in (almost) pure Python. Depends on NumPy and Matplotlib. Diffuse and specular lighting, simple shadows, reflections, no refraction. Purely sequential algorithm, slow execution.
"""
MIT License
Copyright (c) 2017 Cyrille Rossant
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is