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@antirez
antirez / codex_skill.md
Last active March 12, 2026 15:59
CLAUDE_CODEX_SKILL.md
name description disable-model-invocation
codex
Use OpenAI Codex CLI for complex debugging, code analysis, or when stuck on difficult problems. Invokes Codex with a file-based question/answer pattern.
true

Using Codex for Complex Debugging

When you encounter a difficult problem that would benefit from a second perspective or deep analysis, use Codex via the file-based pattern.

@emschwartz
emschwartz / README.md
Last active March 17, 2026 13:36
The Most Popular Blogs of Hacker News in 2025

This is an OPML version of the HN Popularity Contest results for 2025, for importing into RSS feed readers.

Plug: if you want to find content related to your interests from thousands of obscure blogs and noisy sources like HN Newest, check out Scour. It's a free, personalized content feed I work on where you define your interests in your own words and it ranks content based on how closely related it is to those topics.

@adtac
adtac / README.md
Last active February 27, 2026 11:05
Using your Kindle as an e-ink monitor

3.5 fps, Paperwhite 3
@adtac_

step 1: jailbreak your Kindle

mobileread.com is your best resource here, follow the instructions from the LanguageBreak thread

I didn't really follow the LanguageBreak instructions because I didn't care about most of the features + I was curious to do it myself, but the LanguageBreak github repo was invaluable for debugging

@jcmvbkbc
jcmvbkbc / gist:316e6da728021c8ff670a24e674a35e6
Last active August 29, 2025 23:28
esp32s3 linux rebuild scripts
Latest versions of these scripts are available in git repository https://github.com/jcmvbkbc/esp32-linux-build
@beriberikix
beriberikix / QEMU_cheat_sheat.md
Last active October 13, 2025 14:36
QEMU cheat sheet for the most basic setup

Create system drive

qemu-img create -f qcow2 alpine.qcow2 16G

Install image

Linux

@msullivan
msullivan / view_patterns.py
Last active December 9, 2023 12:47
A few related schemes for implementing view patterns in Python. view_patterns_explicit.py is probably the least dodgy of them
"""Hacky implementation of "view patterns" with Python match
A "view pattern" is one that does some transformation on the data
being matched before attempting to match it. This can be super useful,
as it allows writing "helper functions" for pattern matching.
We provide a class, ViewPattern, that can be subclassed with custom
`match` methods that performs a transformation on the scructinee,
returning a transformed value or raising NoMatch if a match is not
possible.
@brohee
brohee / Updating iLO 3.md
Last active February 23, 2026 10:30
Guide on updating old iLO 3 versions to a more current one

Updating a HP(E) server from iLO 3 version 1.55 to version 1.94

This short document explain how to resolve the issues arising when trying to update an old (Gen7) HP(E) server to the most recent iLO 3 (HPE Integrated Lights-Out) version, which solves a great number of security and usability issues.

Issues

  • Can't connect to iLO with a modern browser, for lack of supported TLS protocol version
    • solved by using FirefoxPortable version 31
    • and in the Firefox31 portable configuration, in the about:config settings, set security.tls.version.min (the minimum acceptable version of the TLS protocol) to 0 in order to be able to negociate down to TLS 1.0 (even if iLO 3 can do 1.1). Keep in mind your browser is now (even more) vulnerable to a host of attacks, do not connect to any potentially hostile host with it.
  • alternatively sabotage your regular Firefox securit
@moyix
moyix / killbutmakeitlooklikeanaccident.sh
Created February 5, 2022 22:51
Script to inject an exit(0) syscall into a running process. NB: only x86_64 for now!
#!/bin/bash
gdb -p "$1" -batch -ex 'set {short}$rip = 0x050f' -ex 'set $rax=231' -ex 'set $rdi=0' -ex 'cont'
@huytd
huytd / wordle.md
Last active November 21, 2025 07:17
Wordle in less than 50 lines of Bash

image

How to use:

./wordle.sh

Or try the unlimit mode:

@rain-1
rain-1 / Raspberry Pi, Static HTTPS site with Docker and Nginx.md
Last active May 14, 2025 21:22
Raspberry Pi, Static HTTPS site with Docker and Nginx

Raspberry Pi, Static HTTPS site with Docker and Nginx

This tutorial is dated Oct 2021, if it's much further on than that this information might be out of date.

This is a guide on setting up a static HTTPS website on your raspberry pi using docker and nginx. The aim is to have this running on the raspberry pi and to be able to access it from a host computer on the same local network. You should already be able to ssh into your pi from your host computer and have raspberry pi OS set up.

Find your raspberry pi