Blog Posts

Tailwind workshop

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Tailwind workshop from Front End Master

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PySpark example to groupby then concatenate values to list in a separated column.

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The following command will create React App with Vite.

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For the following type, we want to get val.value but if it is null or undefined, it should be 10.

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A quick tip for checking CPU pressure with JFR in JDK21. It can support a JFR file recorded in JDK17.