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@devinschumacher
devinschumacher / how-to-make-invisible-characters.md
Last active September 1, 2026 17:42
The "invisible" / "blank" / "empty space" characters
tags
zero width space
zero width non-joiner
zero width joiner
soft hyphen

Invisible "blank" Characters: How to write invisible characters (zero width space, zero width non-joiner, zero width joiner & soft hyphen

I think only 2 of these are "copy-able":

  1. Zero-width space:
  2. Zero-width non-joiner: ‌‌‌
@NicolasCARPi
NicolasCARPi / LICENSE
Last active September 1, 2026 17:36
VibeCoded AI-Slop License v1.0
VibeCoded AI-Slop License v1.0
Copyright (c) [YEAR] [AUTHOR]
This software, source code, documentation, configuration, generated artifacts,
and whatever else happened to end up in this repository (collectively, the
"Software") is released under the VibeCoded AI-Slop License v1.0.
1. Permission
@J-Yaghoubi
J-Yaghoubi / sql-cheat-sheet.md
Last active September 1, 2026 17:35
Postgres SQL query cheat sheet
@jgrabn
jgrabn / claude-cowork-dst-trigger-chain.md
Created August 31, 2026 03:33
Claude Cowork cloud scheduled-task chain holding a 7am Eastern cron across US DST (11 UTC EDT, 12 UTC EST); ask CoWork for your task's trigger ID

Claude Cowork DST trigger chain

This prompt maintains itself. Each firing updates one recurring task's cron expression, then schedules the next firing at the following US daylight-saving transition. Do not edit it except to set the configuration values below.

Configuration

  • TRIGGER_IDtrig_xxxxxxxxxxxxxxxxxxxxxx (the Claude Cowork cloud scheduled task to keep on time)
  • EST_CRON0 12 * * *
  • EDT_CRON0 11 * * *
@vasanthk
vasanthk / System Design.md
Last active September 1, 2026 17:33
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?
@GeorgeHernandez
GeorgeHernandez / TreeCharacters.md
Last active September 1, 2026 17:28
Characters used to represent trees like directories and files.

Tree Characters

No, I'm not talking about Treebeard. Rather, I'm talking about characters that can be used to represent tree structures, especially directories and files in directory structures.

In graph theory, a tree graph a tree is an undirected graph in which any two vertices (nodes like directories and files) are connected by exactly one (1..1) path, or equivalently a connnected acyclic undirected graph. The connections are edges (aka links or lines).

The examples below will represent the following tree (listed in alphabetical order):

root/

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

@Antosik
Antosik / Internship.md
Last active September 1, 2026 17:23
IT Стажировки в Москве и России

Список IT стажировок и вакансий без опыта в Москве и России

  • Яндекс
    • Программы стажировок
      • Разработка (Python, C++, Java, Go, Kotlin, Scala, C, Flutter, фронтенд, DevOps, Android, iOS) *Машинное обучение
      • Аналитика данных
      • Информационная безопасность
      • Тестирование
  • Менеджмент
@lotaibe
lotaibe / Python Books.md
Created October 7, 2020 15:22
Python Books

This is a collection of books that I've researched, scanned the TOCs of, and am currently working through.  The books are selected based on quality of content, reviews, and reccommendations of various 'best of' lists.

The goal of this collection is to promote mastery of generally applicable programming concepts.

Most topics are covered with Python as the primary language due to its conciseness, which is ideal for learning & practicing new concepts with minimal syntactic boilerplate.

JavaScript & Kotlin are listed in the Tooling section; as they allow extension of VS Code and the IntelliJ suite of IDEs, which cover most development needs.

 

@Ryanb58
Ryanb58 / install.md
Last active September 1, 2026 17:10
How to install telnet into a alpine docker container. This is useful when using the celery remote debugger in a dev environment.
>>> docker exec -it CONTAINERID /bin/sh
/app # telnet
/bin/sh: telnet: not found

/app # apk update
fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/community/x86_64/APKINDEX.tar.gz
v3.7.0-243-gf26e75a186 [http://dl-cdn.alpinelinux.org/alpine/v3.7/main]
v3.7.0-229-g087f28e29d [http://dl-cdn.alpinelinux.org/alpine/v3.7/community]