Environment Reference I had to jump through a few hoops to get a PySpark application running on EMR Serverless. Below are the steps I followed, along with final functioning configuration, and at the bottom of this post is a few errors I encountered along the way. Steps 1. Setup Build Environment For a packaged application … Continue reading “Custom Python App on EMR Serverless”
I recently encountered a collision between Angular and ag-grid, where multiple – i.e., two – attempts were being made to remove the same child node each time a cell renderer underwent a change, one attempt made by ag-grid and the second, failing attempt made by Angular change detection event that attempted a re-render via DefaultDomRenderer2. … Continue reading “ICellRendererAngularComp + ICellRendererParams: DOMException: Failed to execute ‘removeChild’ on ‘Node’: The node to be removed is no longer a child of this node. Perhaps it was moved in a ‘blur’ event handler?”