The year is 2024 and we have AI support and LLM as assistants within our developer environment such as with VS Code, JetBrains, etc. What about the terminal? This is where Warp Terminal comes to play. In this post we will explore how to use install and use warp terminal on Linux. Warp has release …
Dataclasses act as code generators when working with Objects and Classes in python. It allows us to easily benefit from the dunder methods that are required when creating a class such as __init__, `__eq__`, etc . When working with external data sources, however, there may arise situations where additional parameters beyond those explicitly declared in …
Pydantic & Dataclasses – How to Allow Extra Kwargs Read More »
The Python Requests library offers various tricks and tips for making HTTP requests. Here are some examples of its usage: Sending HTTP requests with arbitrary data: The requests library allows you to send HTTP requests with arbitrary data, such as JSON, XML, or even binary data. Here’s an example of sending a JSON payload to …
Higher-order functions are a fundamental concept in functional programming, and Go is no exception. In some time ago we explored how to implement some of the higher order functions in Python,you can check out the video here . In this tutorial we will learn how to implement them in Go. In Go, higher-order functions are …
Implement Higher Order Functions in Go Lang – Map, Reduce and Filter Read More »
Pygwalker is a python framework with a look and feel like Tableau, that allows data scientists to analyze data and visualize patterns with simple drag-and-drop operations. In this tutorial we will see how to use PyGWalker in Flask. We will build a web application whereby a user can upload a csv file and analyze it …
NiceGUI, similar to Streamlit has a feature to work with file uploads. In this post, we will explore how to work with file uploads and how to handle the contents of the uploaded file. Let start with how to use the file upload widget in NiceGUI Basic File Uploads The ui.uploads is used to work …
Oxygen.jl is a simple microframework that is quite useful for creating web apps and APIs in Julia. In my opinion, it is like the Flask of Julia as GenieFramework.jl is like the Django of Julia. Since it is quite new( Sept 2023), it does not yet have support for using Jinja – a templating engine …
How to Use Jinja-Like Syntax in Julia Web Apps with Oxygen.jl Read More »
Julia unlike Python or Go Lang does not have a lot of packages for building web applications. In Python, there are several popular battle tested web frameworks for building web applications such as Django, Flask, FastAPI, Tornado, Bottle, CherryPy, Streamlit, etc. Golang also has several packages for web programming. However in Julia we have a …
There are several ways to avoid the N+1 query problem in Django: Use select_related: select_related is a method that performs a SQL join and includes the fields of the related object in the SELECT statement. It’s useful when you have ForeignKey or OneToOneField on your model and you know you’ll be accessing the related object for each item …
Django Query Optimization – Avoiding N + 1 Problems Read More »
Recently I was working on a project that involved how to keep track of changes made to a django model. This brought us to consider which approach to use, i.e whether to copy or to version using different strategies. To begin let us understand the different between the two concept. Difference Between Copying A Model …
Copying Model Instance Vs Versioning Model Instance In Django Read More »