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Geoffrey Kim

🧑‍💻 Software Developer

Location Seoul, Republic of Korea Joined Joined on  Personal website https://www.linkedin.com/in/jwkim-dev/ github website twitter website

Education

Online & Chungnam National University

Pronouns

he/him

Work

Freelancer

Navigating Feature Deployment with Git: A Guide
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Navigating Feature Deployment with Git: A Guide

#git #versioncontrol #deployment #softwareengineering
Comments
4 min read

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Decoding Numerical Representation: Floating-Point vs. Fixed-Point Arithmetic in Computing
mochafreddo profile

Decoding Numerical Representation: Floating-Point vs. Fixed-Point Arithmetic in Computing

#computerscience #programming #softwareengineering #numericcomputing
Comments
6 min read
Resolving Node.js and npm Issues on macOS
mochafreddo profile

Resolving Node.js and npm Issues on macOS

#node #npm #yarn #troubleshooting
Comments
3 min read
Understanding Cross-Site Scripting (XSS)
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Understanding Cross-Site Scripting (XSS)

#security #xss #vulnerability #cybersecurity
5
Comments
4 min read
Understanding and Resolving "fatal: The current branch has no upstream branch" Error in Git
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Understanding and Resolving "fatal: The current branch has no upstream branch" Error in Git

#git #branchmanagement #errorresolution #collaboration
Comments
3 min read
Preventing and Solving Husky Permission Denied Errors in Node.js Projects
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Preventing and Solving Husky Permission Denied Errors in Node.js Projects

#node #git #devops #troubleshooting
Comments
3 min read
Finding the Optimal Bcrypt Rounds for Your Machine
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Finding the Optimal Bcrypt Rounds for Your Machine

#security #bcrypt #passwordhashing #performance
Comments
3 min read
Understanding Bcrypt Rounds: Balancing Security and Performance
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Understanding Bcrypt Rounds: Balancing Security and Performance

#security #bcrypt #hashing #passwordprotection
Comments
2 min read
PostgreSQL vs MySQL: An In-depth Comparison
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PostgreSQL vs MySQL: An In-depth Comparison

#postgres #mysql #database #sql
1
Comments
4 min read
Secure and Efficient Administrator Management in Modern Applications
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Secure and Efficient Administrator Management in Modern Applications

#security #devops #webdev #bestpractices
1
Comments
2 min read
Refactoring Legacy Code: A Methodical Approach
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Refactoring Legacy Code: A Methodical Approach

#coderefactoring #softwaremaintenance #legacycode #bestpractices
Comments
3 min read
The Art of Writing Clean Code: A Guide for Developers
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The Art of Writing Clean Code: A Guide for Developers

#cleancode #softwaredevelopment #programmingbestpractices #codequality
Comments
4 min read
Understanding the Differences: MongoDB vs. Relational Databases
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Understanding the Differences: MongoDB vs. Relational Databases

#nosql #mongodb #relationaldatabases #databasedesign
Comments
2 min read
Handling Local Dates in JavaScript with `formatDateToLocalISO`
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Handling Local Dates in JavaScript with `formatDateToLocalISO`

#javascript #datehandling #webdev #timezonemanagement
Comments
2 min read
Managing Time Zones in Linux and MySQL
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Managing Time Zones in Linux and MySQL

#linux #mysql #timezonemanagement #serverconfiguration
Comments 2
4 min read
Managing Logs with PM2 and pm2-logrotate
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Managing Logs with PM2 and pm2-logrotate

#node #pm2 #logging #devops
Comments
2 min read
Managing Dependencies with Yarn PnP: To Commit or Not to Commit the `.yarn` Folder?
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Managing Dependencies with Yarn PnP: To Commit or Not to Commit the `.yarn` Folder?

#dependencymanagement #versioncontrol #softwaredevelopment #yarnpnp
Comments
2 min read
Understanding Async/Await and Promises in JavaScript and TypeScript
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Understanding Async/Await and Promises in JavaScript and TypeScript

#javascript #typescript #asyncawait #promises
6
Comments
3 min read
Configuring Neovim with `init.lua`: A Comprehensive Guide
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Configuring Neovim with `init.lua`: A Comprehensive Guide

#neovim #lua #pluginmanagement #codingefficiency
Comments
3 min read
Embracing Efficiency: Yarn Berry vs. pnpm and the Power of Monorepos
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Embracing Efficiency: Yarn Berry vs. pnpm and the Power of Monorepos

#yarn #pnpm #monorepo #packagemanagement
Comments
3 min read
Resolving Yarn Install and TypeScript Issues in a NestJS Project
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Resolving Yarn Install and TypeScript Issues in a NestJS Project

#nestjs #typescript #vscode #yarn
1
Comments
2 min read
Understanding Float vs. Double in C and C++
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Understanding Float vs. Double in C and C++

#programming #c #cpp #datatypes
Comments
2 min read
Managing Next.js and NestJS Applications in Production with PM2
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Managing Next.js and NestJS Applications in Production with PM2

#pm2 #nextjs #nestjs #node
2
Comments
3 min read
Quick Guide to Leveraging Read the Docs for Your GitHub Projects
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Quick Guide to Leveraging Read the Docs for Your GitHub Projects

#readthedocs #github #documentation #opensource
Comments
2 min read
How to Manage Documentation in a GitHub Repository: A Guide for Junior Developers
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How to Manage Documentation in a GitHub Repository: A Guide for Junior Developers

#github #documentation #markdown #juniordeveloper
2
Comments 5
3 min read
Understanding Synchronization and Asynchronization in Computer Science
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Understanding Synchronization and Asynchronization in Computer Science

#synchronization #asynchronization #concurrency #programminglanguages
Comments
3 min read
Demystifying CQRS for Junior Developers: A Friendly Guide
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Demystifying CQRS for Junior Developers: A Friendly Guide

#cqrs #architecture #performance #scalability
Comments
3 min read
Understanding Wireless Router Encryption: TKIP, AES, and TKIP&AES
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Understanding Wireless Router Encryption: TKIP, AES, and TKIP&AES

#tkip #aes #encryption #wirelesssecurity
Comments
2 min read
Understanding WEP and WPA-PSK in Wireless Router Security
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Understanding WEP and WPA-PSK in Wireless Router Security

#wirelesssecurity #networksecurity #wpa #cybersecurity
Comments
3 min read
Understanding Passkey Formats: Passphrase and Hex for Wireless Routers
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Understanding Passkey Formats: Passphrase and Hex for Wireless Routers

#networksecurity #wifi #cybersecurity #techtips
Comments
3 min read
Understanding Null and Undefined in JavaScript and TypeScript
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Understanding Null and Undefined in JavaScript and TypeScript

#javascript #typescript #webdev #programming
1
Comments
3 min read
Diving Into Data: Understanding SQL and GraphQL for Junior Developers
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Diving Into Data: Understanding SQL and GraphQL for Junior Developers

#sql #graphql #database #api
2
Comments
2 min read
Understanding GraphQL Mutations: A Beginner's Guide
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Understanding GraphQL Mutations: A Beginner's Guide

#graphql #webdev #api #programming
Comments
3 min read
How to Force Quit Unresponsive Applications via CLI on macOS
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How to Force Quit Unresponsive Applications via CLI on macOS

#macos #terminal #cli #productivity
1
Comments
2 min read
Simplifying Node.js: Understanding the `--save` Flag in NPM Install
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Simplifying Node.js: Understanding the `--save` Flag in NPM Install

#node #npm #webdev #packagemanagement
Comments
3 min read
Understanding Object Updates in SQLAlchemy ORM
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Understanding Object Updates in SQLAlchemy ORM

#python #sqlalchemy #orm #webdev
Comments
2 min read
Navigating Git Merges and Conflicts: A Beginner's Guide
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Navigating Git Merges and Conflicts: A Beginner's Guide

#git #beginners #versioncontrol #coding
Comments
2 min read
Mastering Git: The Power of Interactive Rebase
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Mastering Git: The Power of Interactive Rebase

#git #versioncontrol #codingbestpracctices #devcommunity
Comments
2 min read
Mastering Git Collaboration: Merge, Rebase, and Cherry-Pick
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Mastering Git Collaboration: Merge, Rebase, and Cherry-Pick

#git #collaboration #devops #coding
Comments
2 min read
Mastering Git: Commit Message Types and Git Flow Branch Naming
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Mastering Git: Commit Message Types and Git Flow Branch Naming

#git #versioncontrol #programming #bestpractices
3
Comments
2 min read
How to Safely Edit a Git Commit Message After Pushing *Demystifying one of the tricky aspects of Git*
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How to Safely Edit a Git Commit Message After Pushing *Demystifying one of the tricky aspects of Git*

#git #versioncontrol #devtips #collaboration
Comments
2 min read
Enhancing Development Workflow: A Personal Journey with Git Diff, Clipboard Integration, and Next.js
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Enhancing Development Workflow: A Personal Journey with Git Diff, Clipboard Integration, and Next.js

#nextjs #gitworkflow #productivitytips #costefficiency
Comments
2 min read
Solving Common MySQL Issues on macOS: A Guide for Developers
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Solving Common MySQL Issues on macOS: A Guide for Developers

#mysql #macos #databasetroubleshooting #homebrew
1
Comments
2 min read
How to Clean and Rebuild the Android Component of a Flutter Project
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How to Clean and Rebuild the Android Component of a Flutter Project

#flutter #android #gradle #troubleshooting
1
Comments
2 min read
Best Practices for Theme Data: Efficient and Maintainable Ways to Manage Theme Data in Flutter
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Best Practices for Theme Data: Efficient and Maintainable Ways to Manage Theme Data in Flutter

#flutter #theming #bastpractices #mobiledevelopment
Comments
3 min read
Understanding ThemeData in Flutter: Basics and Usage
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Understanding ThemeData in Flutter: Basics and Usage

#flutter #themedata #appstyling #mobiledevelopment
Comments
3 min read
[번역]Flutter에서의 네트워킹
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[번역]Flutter에서의 네트워킹

#flutter #networking #http #crossplatform
Comments
1 min read
How to Rebuild Android and iOS Separately in a Flutter Project
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How to Rebuild Android and iOS Separately in a Flutter Project

#flutter #android #ios #rebuild
1
Comments
2 min read
Understanding Variables in Dart: A Comprehensive Guide
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Understanding Variables in Dart: A Comprehensive Guide

#dart #programming #variables #softwaredevelopment
1
Comments
2 min read
Mastering MVVM: A Comprehensive Guide to the Model-View-ViewModel Architecture
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Mastering MVVM: A Comprehensive Guide to the Model-View-ViewModel Architecture

#mvvm #architecture #appdevelopment #programming
1
Comments
5 min read
Understanding the Power of the Decentralized Web: A Deep Dive into ActivityPub Protocol
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Understanding the Power of the Decentralized Web: A Deep Dive into ActivityPub Protocol

#activitypub #decentralizedweb #socialnetworking #webprotocol
Comments
4 min read
Overcoming the Challenges of Using BuildContext in an Asynchronous Environment in Dart and Flutter
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Overcoming the Challenges of Using BuildContext in an Asynchronous Environment in Dart and Flutter

#dart #flutter #buildcontext #asynchronousprogramming
2
Comments
4 min read
Optimizing JavaScript Performance: Focus on Function Usage
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Optimizing JavaScript Performance: Focus on Function Usage

#javascript #performanceoptimization #functionusage #bestpractices
5
Comments 4
5 min read
Exploring C: Grouping Anagrams Using Hash Tables
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Exploring C: Grouping Anagrams Using Hash Tables

#c #datastructures #hashtables #algorithms
Comments
7 min read
Understanding the Differences between Middleware and Controllers in Web Development
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Understanding the Differences between Middleware and Controllers in Web Development

#webdev #middleware #controllers #express
Comments
3 min read
Resolving Session Saving Issue for Social Login in NodeJS Application
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Resolving Session Saving Issue for Social Login in NodeJS Application

#node #sociallogin #sessionmanagement #debugging
Comments
3 min read
Understanding res.redirect and res.render in Express.js: Usage and Security Measures
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Understanding res.redirect and res.render in Express.js: Usage and Security Measures

#webdev #node #security #express
1
Comments
4 min read
[번역]2023-04-12, Node.js 버전 18.16.0 'Hydrogen'(LTS), @danielleadams
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[번역]2023-04-12, Node.js 버전 18.16.0 'Hydrogen'(LTS), @danielleadams

#javascript #node
Comments
2 min read
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