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@unknown-abhi
unknown-abhi / JavaStream.Java
Last active May 31, 2026 14:45
Java Stream API Examples
import java.util.*;
import java.util.function.Function;
import java.util.stream.*;
class Employee {
private int salary;
private String name;
public Employee(int salary, String name) {
this.salary = salary;

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.

@iamandycohen
iamandycohen / Impersonation
Last active May 31, 2026 14:38
Impersonation
using System;
using System.ComponentModel;
using System.Runtime.InteropServices;
using System.Security.Permissions;
using System.Security.Principal;
public class UserImpersonator : IDisposable
{
[DllImport("advapi32.dll", SetLastError = true)]
@aparente
aparente / SKILL.md
Last active May 31, 2026 16:37
tufte-viz Claude Code skill — Edward Tufte data visualization principles

name: tufte-viz description: | Ideate and critique data visualizations using Edward Tufte's principles from "The Visual Display of Quantitative Information." Use this skill when: (1) Designing new data visualizations or charts (2) Critiquing or improving existing visualizations (3) Reviewing dashboards or reports for graphical integrity (4) Deciding between visualization approaches (5) Reducing chartjunk or improving data-ink ratio (6) Planning small multiples or high-density displays

Scaling your API with rate limiters

The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.

In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.

Request rate limiter

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

@Pythonation
Pythonation / prompt.md
Last active May 31, 2026 14:25
3 PROMPTS OF CODING AGENTS

1. برومبت التخطيط المطوّر (The Planning Protocol)

[الدور والمسؤولية] أنت الآن تعمل بصفة Staff Software Engineer ومدير تقني Tech Lead. مهمتك التخطيط المعماري الصارم للمشروع التالي: [أدخل وصف المشروع هنا]

[قواعد ما قبل التتخطيط] قبل البدء بالبروتوكولات، يجب أن تطبق مبدأ "Think Before Coding":

@mattppal
mattppal / security-checklist.md
Last active May 31, 2026 14:14
A simple security checklist for your vibe coded apps

Frontend Security

Security Measure Description
Use HTTPS everywhere Prevents basic eavesdropping and man-in-the-middle attacks
Input validation and sanitization Prevents XSS attacks by validating all user inputs
Don't store sensitive data in the browser No secrets in localStorage or client-side code
CSRF protection Implement anti-CSRF tokens for forms and state-changing requests
Never expose API keys in frontend API credentials should always remain server-side
@daniel-sc
daniel-sc / cover_sun_blueprint.yaml
Last active May 31, 2026 14:00
Homeassistant blueprint to close/open covers depending on sun position and weather
# see https://community.home-assistant.io/t/close-open-curtain-cover-blinds-based-on-sun-and-weather/584240
blueprint:
name: cover sun
description: Close cover when sun is shining and open when stops. This considers weather (sunny, partly cloudy), sun position (elevation, azimuth) and temperature.
domain: automation
source_url: https://gist.github.com/daniel-sc/074465be04dd9a793cba5b841ab63f83
input:
cover_entity:
name: cover
@AskinNet
AskinNet / kitty.md
Created May 10, 2024 07:29 — forked from pnsinha/kitty.md
Kitty CheatSheet

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