Dart and Flutter Dart gRPC How to handle multi-data type property
In Protocol Buffer, we can define a property that can have multiple data types. A different data type needs to be assign...
Dart and Flutter 
Dart and Flutter Dart gRPC Bidirectional streaming example
I posted the following gRPC articles before. If you have something unknown in this post, please go to the following page...
Dart and Flutter Dart Client Streaming gRPC function example to Upload a file
We will learn how to implement the client streaming gRPC function in this post. If you have something unknown in this po...
Dart and Flutter Dart Server Streaming gRPC function example to download a file
We will dig into a streaming gRPC function in this post. Please check the following post too if you haven't read it. Dar...
Dart and Flutter Dart The first gRPC server and client with timestamp
Let's try to define the first gRPC functions and implement it in both server and client side. This is the good start point of gRPC.
Dart and Flutter Dart How to setup devcontainer for gRPC
The official side shows examples but you might run into some problems to setup the environment in devcontainer. Let's setup the env with me to save your time.
Golang Golang Mock File System for unit testing by afero
It's often problematic to create a test directory or file on the actual file system because they are need to be deleted after each test. Don't stop it. Let's use afero package to do it on the memory.
Python Python Find the fastest way to access a property for performance
Which structure is the fastest way to access a property? Let's compare the different structures and choose the fastest one for performance tuning.
Other techs How to copy files from Windows to Linux running in Virtual Box
I struggled to copy files from Windows Host to Linux running in VM. Setup the shared folder Set up a folder path where w...
Golang Golang How to define gRPC message to contain mixed data type in an array
Check the following post first if you have not prepared a dev-env for gRPC in Go lang. In this post, we will go through ...