In this conference talk, Evans explains some of the most important concepts related to Domain-Driven Design while taking a critical look at how we traditionally think about models. Suggests asking “which model would be more useful to solve this problem” instead of relying on our understanding of objects “in real world”. He also emphasizes the importance of communication with domain experts an use of ubiquitous language.

In this conference talk, Evans explains some of the most important concepts related to Domain-Driven Design while taking a critical look at how we traditionally think about models. Suggests asking “which model would be more useful to solve this problem” instead of relying on our understanding of objects “in real world”. He also emphasizes the importance of communication with domain experts an use of ubiquitous language.

This reference gives a quick and authoritative summary of the key concepts of DDD. It is not meant as a learning introduction to the subject. Eric Evans' original book and a handful of others explain DDD in depth from different perspectives. On the other hand, we often need to scan a topic quickly or get the gist of a particular pattern. That is the purpose of this reference. It is complementary to the more discursive books.

Which courses or tutorials helped you most to improve your understanding of Git? Can you recommend and free/paid resources to beginners?

The git rerere functionality is a bit of a hidden feature. The name stands for “reuse recorded resolution” and, as the name implies, it allows you to ask Git to remember how you’ve resolved a hunk conflict so that the next time it sees the same conflict, Git can resolve it for you automatically.

cross-posted from: https://programming.dev/post/183868

posh-git is a PowerShell module that integrates Git and PowerShell by providing Git status summary information that can be displayed in the PowerShell prompt, e.g.:

posh-git is a PowerShell module that integrates Git and PowerShell by providing Git status summary information that can be displayed in the PowerShell prompt, e.g.:

From video description:

Software is complicated. Machine learning, microservice architectures, message queues... every few months there's another revolutionary idea to consider, another framework to learn. And underneath so many of these amazing ideas and abstractions is text.

When you work in software, you spend your life working with text. Some of those text files are source code, some are configuration files, some of them are documentation. Editors, revision control systems, programming languages - everything from C# and HTML to Git and VS Code is based on the idea of "plain text files". But... what if I told you there's no such thing? When we say something is a "plain text file", we're relying on a huge number of assumptions - about operating systems, editors, file formats, language, culture, history... and, most of the time, that's OK. But when it goes wrong, "plain text" can lead to some of the weirdest bugs you've ever seen... why is there Chinese in the event logs? Why is the city of Aarhus in the wrong place? And why does Magnus Mårtensson always have trouble getting into the USA? Join Dylan Beattie for a fascinating look into the hidden world of text files - from the history of mechanical teletypes to encodings, collations and code pages. We'll look at some memorable bugs, some golden rules for working with plain text - and we'll even find out the story behind the mysterious phrase "pike matchbox" and what it has do with driving in Belarus.

I'm new to fediverse. For a long time I assumed it would be possible to have a single identity separate from the ActivityPub instance I'm using and tried to figure out what am I missing. Recently, I figured out that it was not the case. People generally have multiple accounts for interacting with different aspects of fediverse. It still bothers me a bit. So I did a search and found this note from 2018 that summarizes my thoughts very well.

I'm wondering if there are others thinking about this, or having multiple accounts has been accepted as the "correct" way of interacting with fediverse?

I think separating identity from the instances would really be a step forward, but as I said, I'm new to this and maybe there are things I don't understand?