Why does dask array or dask dataframe use a threads-based scheduler by default? Doesn’t the GIL play the spoilsport? Or is numpy immune to GIL? Find out here.
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Revert your app to a previous version in AWS Amplify
Facing a bug in production? Learn how to revert your AWS Amplify app to a previous stable version using the console, till your development team fixes the issue.
How to customize Task Graph visualization in Dask
There are several customizations or decorations you can perform on the task graph generated on calling .visualize() in dask. Read this post to see how.
How to Install Graphviz on Windows
Graphviz installation happens in two parts: Graphviz System Library Graphviz Python Library Now, if you use the Anaconda environment, then the installation becomes quite straightforward. All you need to run is This will install both the system library and the python library. However, if you are looking for the pip install, method, then follow the… Continue reading How to Install Graphviz on Windows
How to configure statement timeout in psycopg2
Worried that your query will run forever and overwhelm your DB or make your app or API incredibly slow? Then learn how to add timeouts to PostgreSQL queries.
Which developers can work in the IoT industry?
Is IoT just about the ‘things’ or is there more to it? What all technical disciplines constitute the broad domain of IoT? Read this post to find out.
The Powerful LATERAL JOIN in PostgreSQL
Understand the benefits of and learn how to use the lateral join feature of PostgreSQL (introduced in version 9.3), with the help of an example.
ESP32 Captive Portal – Fetching HTML using LittleFS
Learn how to use LITTLEFS for storing and retrieving the HTML file to be displayed in captive portal, from the SPIFFS section of ESP32’s flash memory.
ESP32 Captive Portal – Fetching HTML from SPIFFS
Learn how to store an HTML file in the SPIFFS of ESP32, and fetch it for display in the Captive Portal created using the AsyncWebServer library.
Backup your PostgreSQL table to Azure blob storage
Learn how to take backup a PostgreSQL table in the Azure blob storage as a CSV, using a simple Python function and the azure-storage-blob package.