ikouchiha47

Python Multiprocessing for Go Developers

A guide for Go developers learning Python's multiprocessing module.

Table of Contents

• Process vs Goroutine
• Queue vs Channel
• Communication Patterns
• Event vs WaitGroup/Context
• Complete Example

ikouchiha47

DAW Problem Statement – Multi-Region Ride-Hailing Platform

Context

You are tasked with designing a multi-tenant, multi-region ride-hailing system (think Uber/Ola).

The platform must handle driver–rider matching, dynamic surge pricing, trip lifecycle management, and payments at scale with strict latency requirements.

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This blog was written by claude using kiro , There are errors in the blog, but I want it to be a testament to stupid the ecosystem is for anything real.

The future is so bad, that I am positively hopeful. Such a beautiful sight seeing everything burn.

ikouchiha47

AI Agent Development & Debugging Guide

1. Development Cycle

Test-Driven Development (TDD) Workflow

Phase 1: Write Tests First

Write a failing test that defines the expected behavior before implementing any code.

ikouchiha47

from fontTools.ttLib import TTFont
import os


def rename_font_family(input_path, output_path, old_family="M+1", new_family="M+11"):
    font = TTFont(input_path)
    name_table = font["name"]

    print(name_table)

ikouchiha47

import threading
from concurrent.futures import ThreadPoolExecutor, as_completed
from functools import wraps

# Global thread pool
thread_pool = ThreadPoolExecutor(max_workers=10)
workernames = list("abcdefghijklmnopqrstuvwxyz")


def submit_to_thread_pool(func):

ikouchiha47

// Implements:
// fibers as lightweight concurrency control
//
// Source:
// https://cyp.sh/blog/coroutines-in-c
// https://agraphicsguynotes.com/posts/fiber_in_cpp_understanding_the_basics/
// https://github.com/SuperAuguste/oatz/blob/main/impls/aarch64.zig
// https://raw.githubusercontent.com/wiki/hjl-tools/x86-psABI/x86-64-psABI-1.0.pdf

const std = @import("std");

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local wezterm = require("wezterm")
local act = wezterm.action

-- This will hold the configuration.
local config = wezterm.config_builder()

-- load my other fonts
-- config.font_dirs = { "/home/darksied/.local/share/fonts/" }

-- config.color_scheme = "rose-pine"

ikouchiha47

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

ikouchiha47

gen.model.tester:
	ollama create llama3-coder -f Modelfile
	ollama run llama3-coder < /dev/null

cache.model.tester:
	ollama run llama3-coder < /dev/null