Total posts (203)

• October 22, 2025 - Life
• October 06, 2025 - iMAC upgrade
• September 02, 2025 - To-do List (House)
• August 26, 2025 - Balcony - Terras
• August 25, 2025 - Home Network
• July 23, 2025 - AI Agents
• July 23, 2025 - 油漆的分类与用途
• July 22, 2025 - Porting mobile number from provider A to B (NL)
• March 24, 2025 - Mathematical foundation of diffusion models
• March 07, 2025 - Mathematical Foundations of Reinforcement Learning (3)
• March 07, 2025 - Mathematical Foundations of Reinforcement Learning (2)
• February 20, 2025 - Some concepts
• February 17, 2025 - Cloud storage management tools (1) - rclone
• February 16, 2025 - 拉链的工作原理
• February 09, 2025 - LLMs workflow from Andrei Karpathy
• June 10, 2024 - Manual Operations Q & A
• May 17, 2024 - Wave function
• April 30, 2024 - RL - Actor-Critic method
• April 03, 2024 - The Revolutionaries of Deep Learning
• March 20, 2024 - Technical manuals
• March 07, 2024 - Source materials of Tips on using LLM
• March 06, 2024 - TV drama - English (4-11)
• March 05, 2024 - My Q & A
• February 28, 2024 - View on Science （引）
• February 27, 2024 - the Big Bang theory （2）
• February 27, 2024 - TV drama - English (11-17)
• February 25, 2024 - TV drama - English (7-8-9-10)
• February 24, 2024 - TV drama - English (4-5-6)
• February 22, 2024 - TV drama - English (3)
• February 20, 2024 - TV drama - English (2)
• February 19, 2024 - Financing (lending) modalities by MDBs
• February 12, 2024 - TV drama - English (1)
• January 24, 2024 - Integration - Jason
• January 21, 2024 - My Complains - housing
• January 16, 2024 - Mathematics (6) - Linear algebra (5）
• January 14, 2024 - Mathematics (6) - Linear algebra (4） - PageRank
• January 14, 2024 - Mathematics (6) - Linear algebra (3）
• January 12, 2024 - Mathematics (6) - Linear algebra (2）
• January 12, 2024 - Mathematics (6) - Linear algebra (1）
• December 06, 2023 - Information Entropy
• December 05, 2023 - Probability Theory (2)
• December 04, 2023 - Probability Theory (1)
• December 03, 2023 - Mathematics (5) - Vector Space
• December 03, 2023 - Mathematics (4) - Fourier transform and Laplace transform
• December 01, 2023 - Mathematics（3） - Algebraic geometry
• December 01, 2023 - Mathematics (1) - Brief history
• November 30, 2023 - Mathematics (2) - some concepts and their applications
• November 21, 2023 - Energy conversion - Lithium-ion battery working principle
• November 17, 2023 - System design - Hardware requirements (1)
• November 13, 2023 - the Big Bang theory and its development (matter, energy and information）
• November 06, 2023 - Fundamentals of Economics
• November 03, 2023 - 概率论的基石 及 发展
• November 01, 2023 - A brief history of Astronomy
• October 23, 2023 - Collections - conflicts
• October 20, 2023 - 量子科普（引）
• October 20, 2023 - My thought - Circle of energy - matter, and GHG
• October 13, 2023 - Qualification
• October 13, 2023 - Housing & IFC - Building Green Report
• October 12, 2023 - Financial Markets (2018) - An essay on financialization of housing
• October 09, 2023 - Arzheimer disease - Donepezil HCl
• October 09, 2023 - Applications
• October 01, 2023 - Create Bell curve on Histogram in Excel
• September 30, 2023 - Email operations using Python
• September 21, 2023 - Django Deployment in Cloud - Hetzner
• September 19, 2023 - Airco - working principles
• September 18, 2023 - About Me
• September 14, 2023 - English words
• September 14, 2023 - Professional activities
• September 13, 2023 - My LinkedIn Profile
• September 11, 2023 - Automation using a bash script
• September 08, 2023 - My action towards zero-waste campaign
• September 06, 2023 - How CV_template built up
• August 25, 2023 - Home 5 R's application
• August 24, 2023 - My horoscope - Sagittarius
• August 24, 2023 - How are US dollars released
• August 24, 2023 - House Amsterdam Ads - gogodutch
• August 21, 2023 - Home Management （2） - Tools
• August 09, 2023 - Django expansion - subblogs
• August 07, 2023 - MathJax - a java display engine for mathematics
• July 31, 2023 - Finance - Mortgage
• June 29, 2023 - COMSOL
• June 27, 2023 - End-to-end FinTech
• June 21, 2023 - All about Parameters of LLMs
• June 19, 2023 - How plugIns work - end-to-end pathway
• June 17, 2023 - AI and its PlugIns - message pathway
• June 16, 2023 - Regular expressions (regex)
• June 16, 2023 - Programming languages
• June 13, 2023 - Authenticator - Time-Based One-Time Passwords (TOTPs)
• June 10, 2023 - ML - SVD (10)
• June 09, 2023 - ML - Mathematical Foundations of Reinforcement Learning (1)
• June 06, 2023 - ML- Q&A （9）
• June 06, 2023 - Mathematics (2)' - Calculus （update）
• June 05, 2023 - ML - HMM （8）
• June 05, 2023 - ML - SVM (7)
• May 30, 2023 - Math symbols and terms
• May 29, 2023 - ML - Hung-yi Lee - PPTs
• May 23, 2023 - ML - Meta learning (6)
• May 22, 2023 - ML - Data-efficient & Parameter-efficient tuning (5)
• May 22, 2023 - ML - Linear algebra (4)
• May 17, 2023 - ML - Dimensionality reduction - SVD (3)
• May 16, 2023 - ML - Self -attention (2)
• May 15, 2023 - ML - Introduction (1)
• May 13, 2023 - All what you need - Transformer architecture
• May 13, 2023 - Development of GPT - series of models
• May 12, 2023 - LangChain + SerpAPI + LLMs
• May 09, 2023 - LangChain framework to build LLM applications
• May 07, 2023 - ChatGPT vs other AIs
• May 02, 2023 - OpenAI Python client library
• May 01, 2023 - ChatGPT model
• April 28, 2023 - Jupyter notebook
• April 27, 2023 - Django - cookie and session
• April 25, 2023 - Django - Security concerns ( CentOS)
• April 25, 2023 - SELinux - trouble shooting (gunicorn)
• April 24, 2023 - System configurations for django deployment
• April 23, 2023 - CentOS - system service
• April 17, 2023 - Shell command (to be summarised from different posts)
• April 17, 2023 - Git - GitHub - CentOS(VM) - AWS(Cloud)
• April 10, 2023 - Django Styling: Integrating Bootstrap, CKEditor (+plugin MathJax) and Custom Styles
• April 06, 2023 - Search contents through directories and files
• March 10, 2023 - view.py
• February 27, 2023 - Reformat MacOS - dragon (电脑重新格式化)
• January 12, 2023 - Python operations
• January 10, 2023 - Programming languages
• December 20, 2022 - Fundamentals of computer (10)
• December 20, 2022 - Hard wares (9)
• November 23, 2022 - Security - Daily application
• October 25, 2022 - Python - unittest
• October 18, 2022 - Git - GitHub -extensions
• October 05, 2022 - Django - settings
• September 29, 2022 - Python packages used in geenwaste
• September 21, 2022 - Protocols for routines
• September 19, 2022 - Software installation from source - Git, Python
• September 19, 2022 - Python language
• September 14, 2022 - Django - Notes
• September 06, 2022 - Django - session
• August 30, 2022 - Django deployment at AWS
• August 30, 2022 - Git - GitHub - pythonanywhere
• August 23, 2022 - Bootstrap - accordion
• August 22, 2022 - CSS properties + HTML
• August 20, 2022 - Django - outlines (3)
• August 19, 2022 - Django outlines (2)
• August 19, 2022 - Home management （1）- General
• August 15, 2022 - MacOS_Activity Monitor_operations
• August 10, 2022 - Django - development
• August 06, 2022 - Django - trouble shooting
• August 05, 2022 - Linux system infrastructure
• August 05, 2022 - Firewall configuration
• August 05, 2022 - Nginx configuration
• August 04, 2022 - Domain name and SSL encryption
• August 03, 2022 - Salmon farming in Norway
• July 30, 2022 - Email protocols
• July 26, 2022 - Network basics and socket programming in python
• July 19, 2022 - Linux - Nginx + Socket
• July 19, 2022 - Linux - Gunicorn configuration
• June 13, 2022 - How networks are attacked - Vulnerability identification (2)
• June 12, 2022 - How networks are attacked - Vulnerability identification (1)
• June 12, 2022 - How networks are attacked (4)
• June 12, 2022 - How networks are attacked (3)
• June 09, 2022 - Data structure & its organization (8)
• June 09, 2022 - Programming languages (7)
• June 08, 2022 - Cryptography (6)
• June 07, 2022 - Hackers & Cyber attacks (5)
• June 07, 2022 - Cybersecurity (4)
• June 07, 2022 - De diepte
• June 07, 2022 - World Wide Web (3)
• June 07, 2022 - The Internet (2)
• June 07, 2022 - Overview of computer networks (1)
• June 06, 2022 - How computer works
• June 01, 2022 - Security - configure secret PASS
• May 31, 2022 - Cyber security - readings and resources
• May 31, 2022 - Space man by Sam Ryder
• May 19, 2022 - Django deployment on Nginx + Gunicorn + Linux + HTTPs
• May 12, 2022 - CKeditor - checking
• May 11, 2022 - Song - Venus
• May 10, 2022 - Linux - system architecture
• May 10, 2022 - LinuX - Python installation (latest)
• May 09, 2022 - MySQL - Linux + MacOS
• May 05, 2022 - TeX samples
• May 05, 2022 - Django - URLs
• May 05, 2022 - Upcoming events
• May 04, 2022 - SSH connection between computers
• May 04, 2022 - Linux - operations -Su
• May 04, 2022 - Django - deployment
• May 03, 2022 - Django - archive - category
• May 02, 2022 - To-do list and tips
• May 02, 2022 - Archive - date based
• May 02, 2022 - Testing Markdown and PyScript
• April 28, 2022 - Django - Apache
• April 26, 2022 - Retrieve data from database
• April 26, 2022 - Innercise
• April 26, 2022 - Django - models (DB-tables)
• April 25, 2022 - Django - forms
• April 25, 2022 - Django - dropdown
• April 25, 2022 - Django - pagination
• April 23, 2022 - Django - search
• April 23, 2022 - Django - categorization
• April 21, 2022 - Bootstrap - example
• April 20, 2022 - Bootstrap - implement in VScode and pyCharm
• April 20, 2022 - Command lines
• April 19, 2022 - Strong reaction to some people
• April 18, 2022 - Django - CKeditor
• April 08, 2022 - Transient document writing
• April 07, 2022 - Cyber security - tools