Learn about the changes required to migrate any Azure Function to a FastAPI App Service on Azure. The migration is much easier than what you’d expect.
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Allowing all Cross-Origin requests – Azure Functions
Learn how to solve the CORS error in the browser and allow specific or all domains to access functions within a Function App in Azure, using the Azure portal.
Installing rasterio in Windows
If the traditional pip install method doesn’t work for you, this hack may help you install rasterio on a Windows machine.
Reusing AWS Lambda Layers – Serverless
Learn how to reuse layers across services in AWS Lambda, using Serverless framework. We use the pythonRequirementsLambdaLayer as an example in this tutorial.
Threading in AWS Lambda with Python
Learn how to use threading in AWS Lambda (Python Runtime) to reduce execution time of network-bound functions and save cost.
Integrating JotForm with Azure Functions
Learn how to link an Azure function with a Jotform and how to parse and process the response of the Jotform submission within the function.
Erase Sector of Flash using SerialFlash
The SerialFlash library has the eraseBlock and eraseAll functions, but none to erase a sector. In this tutorial, we’ll create the eraseSector function.
Display dynamic webpages with ESP32
Learn how to display dynamic webpages using the ESP32, using a dropdown in the captive portal as an example. Hint: We use placeholders.
Create Captive Portal Using ESP32
Learn how to display a web page as a captive portal which pops up as soon as you connect to ESP32’s WiFi field in the Access Point mode.
Timer Interrupts with ESP32
Learn how to configure and use ESP32 Timer Interrupts to gather data at a fixed frequency.