Using SVN
A concise SVN guide to centralized version control, repository setup, TortoiseSVN, checkout, update, commit, diff, revert, ignore rules, and branches.
My Online Scam Experience 01 — Scam Analysis
A firsthand online-scam analysis of social-media lures, payment pressure, greed-driven manipulation, warning signs, and safer investment decisions.
Sunflower: A Coming-of-Age Story from Childhood to Adulthood
A spoiler-filled reflection on Himawari, exploring coming of age, inherited memories, intertwined destinies, sacrifice, hope, and redemption.
Running pyspider on Windows 11 with Docker
Run pyspider on Windows 11 with Docker or Docker Compose, avoiding local dependency issues and verifying the WebUI at localhost:5000.
Errors When Using pandas.to_datetime with Different Date and Time Formats
Fix pandas.to_datetime errors from mixed date strings with format="mixed", plus a concise example converting inconsistent values to datetime.
Python Web Scraping Environment Setup
Set up a Python web-scraping environment with requests, Selenium, lxml, Beautiful Soup, databases, mitmproxy, Appium, pyspider, and Scrapy.
Interview Algorithm Study 1
Interview solutions for snake matrices, linked-list quicksort, peaks, egg dropping, minimum stacks, and cycle-entry detection, with code.
Getting Started with Docker
A practical Docker introduction covering containers vs. VMs, images, Docker Hub, core commands, persistent volumes, and Docker Compose.
