Andreas Bergström

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49 posts

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2026

2025

Aug 10

Using FastMCP with OpenAI and Avoiding Session Termination Issues

ai fastmcp openai mcp

2023

Nov 27

Redirecting mobile users to App or Play Store in NextJS

nextjs mobile javascript typescript

Nov 11

Python del vs assigning to None

python performance

Oct 16

Node 21 brings built-in WebSocket support

Oct 15

Configure TypeORM migrations in 5 minutes

nestjs typeorm javascript typescript

Oct 14

Easily style active links in Tanstack Router

javascript react webdev ux

Sep 9

Finally you can skip dotenv in Node

node javascript npm

Aug 13

How to style for print in Tailwind

tailwindcss webdev css

Aug 10

Understanding Cache-Control and ETag for efficient web caching

http webdev webperf caching

Aug 9

Simplify TypeScript builds with esbuild and skip tsc/tsx

node typescript javascript webdev

Aug 8

package.json: Not just a file, but a Developer's Toolkit

Aug 7

The future of AI assistants might begin in your app settings

llm ai machinelearning chatgpt

May 30

How to effectively use ChatGPT as a developer

chatgpt tooling programming productivity

May 24

Everything you need to know about AWS CLI Profiles

aws cli devops cloud

May 20

Dockerfiles for Node and TypeScript: Slim Containers with Distroless

node typescript docker backend

Apr 28

Easily upgrade npm dependencies with npm-check-updates

node npm webdev

Apr 22

Enhanced Security in Node.js v20: The New Permission Model

Apr 19

When to Use Force Push for Clean Git Branch Histories

Apr 18

patch-package: The Lifesaver for both Bleeding Edge and Legacy Projects

javascript npm node

Apr 16

Finding the Balance: When to Use Object Destructuring and When to Avoid It

typescript javascript

Apr 15

Rethinking Security: The Need for Cookie Support in Native Mobile Applications

security mobile

Apr 13

One SVG to Rule Them All: The Dynamic Way

javascript reactnative

Apr 12

A history of web layout techniques: From Frames to WebAssembly

Apr 12

Rename a MongoDB database in two commands

mongodb nosql database

Apr 12

Quick and Handy Tips for Everyday PostgreSQL Tasks

Apr 12

Using Axios in Node? Have a look at got

node javascript

Apr 12

The history of HTTP in under 5 minutes

web http networking browsers

Apr 11

Suspend and resume shell processes

Apr 11

Change computer name displayed in Terminal (Mac)

scutil mac terminal macos

Apr 11

Easily switch between multiple Node versions without using nvm

Apr 11

Immutability vs. Mutability in JavaScript: Performance Trade-offs and the Role of JIT

javascript performance node

Apr 11

5 More JavaScript Performance Gotchas

javascript performance node

Apr 11

JavaScript Performance Gotchas: Avoid scaling issues through under-the-hood knowledge

javascript performance node

Apr 5

How to set the initial route in Expo Router

expo reactnative javascript mobile

Mar 27

Kill a process using a specific port (MacOS)

2022

Nov 13

error: src refspec refs/heads/foo matches more than one

Nov 5

Convert string dates to Date-type in MongoDB

mongodb database javascript

Oct 16

Stop Xcode 14 from signing pods (React Native solution)

reactnative xcode swift

Oct 11

Remove all tables in a Postgres schema

2021

Mar 11

Make VS Code look a bit more smooth (on Mac)

Feb 23

Set Xcode build numbers to incremented or timestamps

xcode ios mobile

2020

Nov 24

Setting up an EC2-instance for load testing with k6

k6 loadtest aws

Sep 17

How to make VS Code read dotenv file when debugging