Programming

I know, Phoenix and Elixir are quite performant and quite fast. But sometimes, it may be necessary to...

In this document we show how to evaluate TriesWithFrequencies-based classifiers created well known Machine Learning datasets.

Dive into the string formatting technique in Python

I know its been a long time since I wrote. I had a few posts in the pipeline but got caught up with work.

These tricks will save your time. You will no need to type the same thing again and again, in case of a crash and restarting.

🧪👨🏻‍🔬 Demo of how clustering with elixir works. Contribute to BHesseldieck/elixir-clustering-demo development by creating an account on GitHub.

Creating distributed and concurrent applications doesn’t have to be difficult. Elixir allows hobbyist and new programmers to easily create projects that can work across multiple nodes. Elixir…

How Elixir and the BEAM can make distributed systems easier

Modifying the source code and knowing that there are no automated tests in place is similar to working at height and knowing that a single mistake could cost you your life.

Discover the ins and outs of ADTs and their benefits for your Elixir app.

Let's take a look at three common LiveView assigns issues you might come across and how to fix them.

How not to get lost in a multilingual world.

Programming book reviews, programming tutorials,programming news, C#, Ruby, Python,C, C++, PHP, Visual Basic, Computer book reviews, computer history, programming history, joomla, theory, spreadsheets and more.

I’m sure that with all the hype surrounding data science, machine learning, and artificial intelligence, you’ve been given the impression…

Why do traditional companies struggle with software development and what can be done about it?

The other day I was asked: How do I get usernames and passwords into my Python scripts? For example to use with Netmiko, Scrapli or Nornir. The simple answer to this is the library python-dotenv. Whats python-dotenv? python-dotenv is a library that loads your environment variables from a .env file.

Python is a powerful programming language that can be used for a wide range of tasks. One of those tasks is organizing files. With just a few lines of code,

This all started with a simple question about the R programming language: _is R lexically or dynamically scoped?_ To answer that question, we need to understand what _scope_ is, along with _lexical scope_ and _dynamic scope_....

When many ideas are better than a few

Summary: Return values from different expressions in a with block can only be distinguished by the shape of the data returned. This creates …

This recording is part of the Packet Coders member Tech Sessions. Within this tech session we cover: Why Go? Reasons why people choose Go Go for network engineers Go vs (Python | Ruby | C | Rust) Intro to Go Go proverbs Go tool Types system Interfaces Concurrency Network automation overview SSH HTTP

Previously, we created the initial Phoenix app and created a Teacher struct and table. We went over how to perform the basic CRUD operations as well as how to do some basic tests to verify the functionality. In part 2, we’re going to be adding more structs and defining relationships between them. We’ll also go over how to fetch records with their associations. If you haven’t been following along, you can checkout the code from GitHub and fetch the branch: