Bogdan Florea

Windows 11 - SSH Agent Setup

While OpenSSH is now a part of Windows, the service comes disabled by default. To enable it, follow these straightforward steps: 1. Open Services from the start menu. 2. Scroll through the list of services until you find "OpenSSH Authentication Agent." Right-click on it, and in the context menu, select

Programming

FrozenSet<T> in .NET 8

.NET 8 introduces a new type called FrozenSet, an immutable collection in the System.Collections.Frozen namespace. Essentially, it represents a read-only set, meaning the elements within it cannot be added, removed, or modified after creation. Key features: Immutability: Once created, the content of the set remains unchangeable. This

Ham Radio

Ham Radio - Bands and frequencies

Many of us, radio amateurs, sometimes face the forgetfulness of technical details such as amateur radio bands, transmission powers for different license classes, or the conversion between wavelength and corresponding frequency. Below, we have a summary of these in the form of a table. Please note that below information is

Ham Radio

Amateur radio Q Codes

Ham radio enthusiasts, rely on a unique set of codes to facilitate efficient and clear communication. These codes, known as Q codes, play a vital role in making transmissions succinct and effective. In this blog post, we'll delve into the world of ham radio Q codes, exploring their origin, significance,

DevOps

The Importance of DevOps in Modern Software Development

Software development has come a long way over the years. From traditional development methodologies to agile, we've seen significant changes in how software is developed, delivered, and maintained. One of the most significant advancements in software development is the emergence of DevOps. In this post, we'll explore the importance of

DevOps

What is MLOps?

In today's rapidly evolving technological landscape, machine learning projects have become increasingly prevalent across organizations. With the abundance of available data, the democratization of compute power, and remarkable advancements in algorithmic training, the potential of machine learning is boundless. However, as someone who's deeply interested in this field, I've come

Programming

Vertical Slice Architecture: A Personal Perspective on Building Better Software

As a software developer, I'm always on the lookout for new and innovative ways to approach software architecture. One architecture that has caught my attention recently is the Vertical Slice Architecture (VSA). In this blog post, I will share my personal experience and insights on VSA and how it has

Hacking

Why Information Security is Critical in Today's Digital Age

In today's digital age, information security has become more important than ever before. With the increase in the amount of personal and sensitive data being collected and shared online, there's also been a rise in cybercrime and hacking incidents. As a result, it's essential for individuals and organizations to prioritize

DevOps

My experience with Ceph

As a software developer, I've had the opportunity to work with various distributed storage systems over the years. However, my recent experience with Ceph has been nothing short of amazing.

Personal

HomeAssistant is awesome

I've been using HomeAssistant for the past few months, and I'm loving it. HomeAssistant is an open source home automation platform that allows you to control your smart home devices from one central interface. It offers an ever-growing collection of integrations with many popular home automation devices, making it easy

DevOps

5 Essential DevOps Practices for Successful Software Delivery

DevOps has revolutionized the way software is developed, tested, and deployed. With the adoption of DevOps practices, teams can improve software delivery, reduce time to market, and increase efficiency. However, implementing DevOps can be challenging, especially for teams that are just starting out. To help teams achieve success with DevOps,

Personal

Migrating from Twitter

As a long-time Twitter user, I recently decided to make the move to Mastodon. After having heard a lot of positive things about the platform, coupled with my increasing dissatisfaction with Twitter, I decided to give it a try. So far, my experience has been nothing but positive. Mastodon has

Programming

C#: For vs Foreach vs While

When it comes to iterating over collections or performing repetitive tasks in C#, there are several options to choose from. The three most common iteration structures in C# are the for loop, the foreach loop, and the while loop. In this article, we will explore the differences between these three

Programming

C# Interview Questions

C# is a popular programming language used to develop a wide range of applications, including desktop applications, web applications, and mobile applications. If you're preparing for a job interview that requires knowledge of C#, it's essential to be prepared for the types of questions you may be asked. In this

Programming

What is a variable in programming

As a software developer, one of the fundamental concepts that you'll encounter on a daily basis is the variable.

Hacking

Hidden Dangers of Race Conditions in Modern Applications

Race conditions are a common programming error that can have serious consequences in modern applications. A race condition occurs when two or more threads or processes access a shared resource at the same time, resulting in unpredictable behavior. In this article, we will explore the hidden dangers of race conditions

Programming

HTML5 Self Closing Tags

HTML is a markup language used for creating web pages. In HTML, there are two types of tags: opening tags and closing tags. Opening tags begin with a less-than symbol (<) followed by the tag name, and closing tags begin with a less-than symbol followed by a forward slash (/) and the

DevOps

Docker Cheat Sheet

We will start this article by understanding the Docker architecture and the main aspects, then we will continue with the important commands required for the most common Docker operations, such as: build, push, run, ship, clean up, container interaction. Docker Architecture Docker architecture consists of five main entities, namely: registry,

Programming

The mistery behind parseInt(0.0000005)

The parseInt function produces an integral number dictated by the interpretation of the contents of the string argument according to the specified radix.

My first experience running a business

Starting a business can require a lot of work, time and money. If you ever consider starting a business, please remember that it might take some time for you to gain traction, just don't quit in the first year.

Programming

How to create awesome code pictures

Create and share beautiful images of your source code with carbon.now.sh

Programming

Javascript Interview Questions

These are just a few popular javascript questions that I repeatedly heard about.

Programming

Dependency Injection in .NET6

In short, dependency injection is a methodology by which a code object receives other objects that it dependes upon (called dependencies), rather than those dependencies needing to be instantiated by that object.

Programming

How to Push Empty Git Commits

Git does not allow commits without changes to the project but there are cases that might require you to push a commit without changing any file.

Personal

Today is my birthday and...

I usually know this because my family tells me... but not this year, this years I'm setting goals! This is the years I start living!