Vite - Create React App with Vite
The following command will create React App with Vite.
Blog Posts
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TypeScript - Nullish expression
For the following type, we want to get val.value but if it is null or undefined, it should be 10.
Java - Quick tip for checking CPU pressure with JFR
A quick tip for checking CPU pressure with JFR in JDK21. It can support a JFR file recorded in JDK17.
PySpark - Custom aggregation count in groupBy
PySpark custom aggregation count example in groupBy.
Scikit-learn simple training example
Main point of training data is to generate matrix(X) having features(columns) and samples(rows) from provided data which can be text or any form of data.