Adding Total Wordcount Tracker in a Github Blog
Adding a chart widget to the GitHub blog that tracks the total word count of all blog posts, and integrating it with GitHub Actions workflow so that daily co...
Posts by Categories
programming
Integrating IndexNow in Github Pages Blog
Let’s brief a web indexing protocol for SEO called IndexNow and demonstrate how I hosted it in my github pages blog and automated the process of reporting ad...
Building Interactive Dashboard using Bokeh
How to build interactive web dashboard using python library bokeh
Getting Approved for Google AdSense and Useful Settings
Efforts I have made to get my blog approved for Google Adsense and some settings I found useful.
Adding Visitor Counter to Jekyll Blog
How to add a custom visitor counter to your jekyll-based github blog using an open-source web analytics GoatCounter.
Tips for Setting Jekyll Github Blog
Tips for setting your Jekyll blog.
How to Serve Jekyll-Github Blog Multilingual
How I implemented multi-language support for my Jekyll-based Github Pages blog without plugins.
Making Multiple-Choice Quiz using JavaScript
How to embed 4-choices quiz inside blog post generated using Jekyll.
How to Maintain Your Github Blog from Mobile Devices
How to use Git with Android mobile devices to maintain Jekyll-based static blog hosted by Github Pages.
Algorithm Topic: Palindromes
Algorithm problems about how to handle palindromes
Vector with char Arrays as Elements
How to store char arrays into a vector in C++
How to Handle Errors in Using pickle
How to solve ModuleNotFoundError in using Python’s serialization module pickle.
Task Automation with Batch File (.bat)
How to write batch file to automate repeated tasks in windows environment.
chmod, chown Commands in Adb Shell
How to use chmod and chwon commands for modifying file permissions and owners.
Winding Number Algorithm to Determine Point-Polygon Inclusion
Implementing winding-number algorithm to determine if a point is placed inside a polygon
Testing Python Code with unittest and coverage
How to use unittest library to test my code and check code coverage using coverage library.
Solve ModuleNotFoundError Error with pathlib and sys
How to solve ModuleNotFoundError using pathlib and sys
Build Test in Local for a Jekyll Website
How to preview Jekyll blog in local environment and some history of related trouble-shooting
Python Installation, Setting, Project Packaging
How to 1) install python and setting PATH variable and 2) package custom python project using setuptools package for distribution.
[Python] Class Inheritence
Let’s brief how to inherit existing class to define new class and how it is useful.
[Python] Class
Let’s brief how to define and use classes in python.
Tools for Blog Posting in Mobile Environment
Applications I am using to maintain blogs in mobile environment
electrochemistry
Lin-KK Test and DRT Analysis - Similarities and Differences
Examining the similarities and differences between the Lin-KK test, used to assess whether impedance measurement results satisfy the Kramers–Kronig (KK) rela...
Distribution of Relaxation Time (DRT) Method
What is the distribution of relaxation time (DRT) methods with an explanatory animation.
Kramers-Kronig Relations
What is Kramers-Kronig (KK) Relations - theory and an animated pictorial proof
Pourbaix Diagrams
How to interpret Pourbaix diagram or potential-pH diagram, with step-by-step instruction to draw ones for water and iron system.
Marcus Model of Electron Transfer
The concept of Marcus microscopic model for isoenergetic, radiationless and configuration-preserving electron transfer is detailed.
Butler–Volmer Equation: Derivation and Interactive Visualizations
Explore the Butler–Volmer equation: derivation from Gibbs free energy-dependent rate constants with an interactive visualization.
Electrochemistry by A.J.Bard - 3rd Ed Ch. 1
Summary of the contents of chapter 1 of <Electrochemical Methods: Fundamentals and Applications (3rd Ed.)> by A. J. Bard.
machine-learning
Machine Learning for Battery Cycle Life Prediction
Review for data-driven and machine-learning models for battery cycle life prediction problem
Physics Informed Neural Network (PINN) - A Practical Tutorial with an Example
A practical introduction to Physics-Informed Neural Network (PINN), covering the brief theory and an example implementation with visualization and tips writt...
Confidence Interval Calibration for Bayesian Regressor
How to calibrate confidence intervals from bayesian deep regressors to cohere with observations.
immigration
Relocating to the US: House Renting, Banking, SSN
What I prepared before landing at Boston, house renting process, opening a bank account, applying for new SSN, etc.
Navigating US Job Market after EB2-NIW
Brief how I struggled in the US job market - from applying, interviewing, and studying English - after I acquired my permanent residency in the US via EB2-NIW.
Attaining U.S. Permanent Residence in Korea via EB2-NIW
How I received the U.S. permanent residence via EB2-NIW program.
lithium-ion-battery
Battery Modeling with PyBaMM: Practical Tutorial with Mini Scripts
A concise cheat-sheet for PyBaMM, an open-source python library for battery modeling.
diary
Homeostasis
Keeping emotional and mental homeostasis