Categories
Course Review

Visual Studio 2022 PlayBook – Course Review

I did about 50 courses this year. A lot of those were short tech courses from Pluralsight, which I really like overall (which they had more practical projects, though), some were longer ones from a MBA. Most are not worth posting about here (although I do post some in my personal blog).

Visual Studio 2022 PlayBook is a nice set of short videos with tips on how to do things in VS 2022 (duh) in ways that can help you.

I imagine almost everyone will already know some of the tips, but also learn something.

I particularly liked the deployment section, specially for the ones I didn't do yet (say, via GitHub actions or One-click deployment).

Categories
Book Review

The Pragmatic Programmer, 20th Anniversary Edition – Book Review

The Pragmatic Programmer, 20th Anniversary Edition, by David Thomas and Andrew Hunt, is obviously a new version of a twenty year old book. I read the original back in 2005, and I thought it was pretty nice.

This one is a significant refresh on the original, which many new programming practices, as well as new examples (the 1999 examples were sometimes very dated). Some of the old recommendations still apply, and so they remain.

Overall, pretty good, and much improved.

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Articles

STG FolderPrint Plus and Windows 11

I have had a few queries about it, and I am happy to say that I have used FPP on Windows 11, and everything worked.

Categories
Book Review

The Programmer’s Brain – Book Review

The Programmer's Brain, by Felienne Hermans is an uncommon off-shoot of a common book topic – improving your programming and how you learn programming.

The uncommon part is that it looks at the problem in a different way – what happens to the brain, say, when you are learning a new programming language? And how can you optimize that?

The book talks a bit about the different parts of memory – short term memory, working memory, and long term memory, and then looks – based on actual research – on the best way to do a number of tasks, including learning a language, adding a feature, problem solving, onboarding a new team member, and others.

It also has exercises to support it.

The one practice I have used for a while, and it is easy to do, is using a spaced repetition system (or regular flashcards, although to me that seems harder to keep up with) to learn syntax or important details on a language or framework. Personally I like Anki.

I will certainly look into several of the other suggested practices.

Overall, strongly recommended for programmers.

Categories
Articles

FolderPrint Survey

Recently I sent a survey to the Starglider Systems mailing list.

It only had a simple question – the response percentage after each answer:

Do you still use STG FolderPrint Plus, or plan to use it in the future?
() Yes – 29%
() Yes, and I'd be interested in buying upgrades to new versions – 61%
() No – 5%
() No, and I never used it – 5%

I was happy to see that looks like most people in the list are still interested in the program, and willing to pay for upgrades (OR, if you don't use the program you just don't bother to answer).

If you didn't get the chance before, you can answer the survey here .

Categories
Course Review

Creating Maintainable Contexts for Automated Testing – Course Review

I have just finished Creating Maintainable Contexts for Automated Testing by Mel Grubb, on Pluralsight (yes, that title is quite a mouthful!)

I haven't really bothered with reviews of most courses I take – counting this one I watched 43 this year – a bunch on Pluralsight, some MBA courses, and 14 non-fiction books. This one was interesting enough that it was worth mentioning.

It covers ways to make your test code cleaner. What I liked:

  • using a Random library to document what is boilerplate on a test is what is important – name = library.RandomName() is very different from name = “Luiz Marques”, as it shows that it has no particular importance.
  • From the next step, adding Mother objects, which are simple static classes that return ready to go instances – such as .Simple() and .Typical(). If you need to, you can then change anything that is important for the test, and it will be very obvious. As a bonus, any changes to the objects (such as an added property) can be dealt on a single place, instead of having to be fixed on possibly dozens of tests.
  • Converting the mothers to the Builder pattern, which makes thing slightly clearer (but adds a lot of code), improving discoverability and makes it easier to change objects.
  • Using CSX to auto-generate most of the builder objects on each build.

Overall, very interesting, and well worth the time, specially if you already have Pluralsight.

Categories
Book Review

The Most Important Thing Illuminated: Book Review

The Most Important Thing Illuminated, by Howard Marks, covers a few principles for what he calls the superior investor – as if you are not going to be superior, you might as well just invest in index funds and not waste any time.

When I heard about the book, it was the regular version, but I believed the extra blocks of explanations – by famous investors as well as the author of the book – would be worth the extra time, and they were (I really which the font on the comments wasn't so small, though).

Most of the insights seem a little silly in summary form, but the details on how to handle them felt very useful to me – and I am very far from being a pro in the area.

Overall, strongly recommended.

Categories
Book Review

Testing Business Ideas – Book Review

Testing Business Ideas, by David J. Bland and Alexander Osterwalder, is a business book. I read The Lean Startup earlier this year, which talks a lot about the need to validate your ideas (you know, before you bet your whole company on your assumptions).

I knew a few ways myself, but this book goes deep into the various ways, how useful the evidence from them is, the best ways to do them and how they connect, including examples in some cases. Usually several pages worth per method, including some very useful ideas on the best way to implement them.

There are classics, such as customer interview, expert stakeholder interviews, e-mail campaigns, online ads, link tracking, customer support analysis, and many many more.

Overall, excellent.

Categories
Course Review

Domain Driven Design Fundamentals – Course Review

Domain Driven Design Fundamentals is a course by Julie Lerman and Steve Smith on Pluralsight . I had already seen several courses by Steve Smith (such as Kanban: Getting Started), and was interested in the topic, so I started it right way after PS notified me of the new course.

This is what Wikipedia uses for a definition of DDD:

Domain-driven design (DDD) is the concept that the structure and language of software code (class names, class methods, class variables) should match the business domain. For example, if a software processes loan applications, it might have classes such as LoanApplication and Customer, and methods such as AcceptOffer and Withdraw.

DDD connects the implementation to an evolving model. Insert in your articleDomain-driven design is predicated on the following goals:

  • placing the project's primary focus on the core domain and domain logic;
  • basing complex designs on a model of the domain;
  • initiating a creative collaboration between technical and domain experts to iteratively refine a conceptual model that addresses particular domain problems.

The term was coined by Eric Evans in his book of the same title.”

While some of this seems less relevant, I think that the overall concept seems great.

And in this particular course, I really liked the example code. It covers making large parts of a Veterinary system for scheduling, complete with a Blazor app and a backend that includes e-mail confirmations, RabbitMQ, and a whole lot of interesting bits. It also has docker images, which can very helpful in projects with a lot of moving parts.

Overall, strongly recommended.

Categories
Product Review

Screpy – Product Review

Screpy is a tool that scans your websites and gives you a lot of information on it.

It has:

  • List of your pages
  • Page speed for all your pages
  • Keyword Tracking (with support for specific locations, which can be useful, for obvious reasons)
  • SEO reports (it certainly found a lot of stuff in my main site) – it is supposed to be AI-Enhanced, but I have no idea what that is in this case.
  • Syntax Issues
  • Uptime tracking
  • Vulnerability tracking!
  • Real-time e-mails
  • AI-Content analysis
  • Finding keywords and keyword clusters

I just got it, but I really like it so far. It looks amazing (I wish my site looked like this…), and it has a ton of suggestions (many, unfortunately, that I already knew I had to get around to), and also some I had no idea.

Some of the tasks it added:

  • Removed Unused CSS Rules
  • Removed Unused Javascript
  • Broken canonical link
  • Meta Description not found
  • Use responsive images
  • Too Small Font Sizes
  • Tap Targets
  • and a whole lot more (they have priorities too, which seems like a good idea on a list that big)

There are very large explanation boxes in each of those items, too.

The dashboard view is pretty much excellent, and shows a lot of information. I'd add more graphics, but right now it is kind of embarrassing…

I actually already had tools that supposedly did pretty much everything this does, in one form or another, but their approach and the ability to do all of that in a single place is great.

So far, all the suggestions I've seen make sense (which has NOT always been the case with other tools – a lot of false positives here and there).

Also, some had subscriptions, which I won't need anymore…

It seems to have a lot of video tutorials, which is good, because there is a lot I don't know how to get to yet (unfortunately I can't seem to full screen some of these, so they are super tiny and hard to see…).

Not surprisingly, they have various limits on numbers of pages, projects, etc depending on the level you subscribe at. I got the basic Appsumo subscription, which seemed adequate for my purposes. Another thing that changes with your user level is the time for analysis to repeat, in my case it is 7 days and supposedly it will also look for new pages, which is obviously better than having to go back to do manual refreshes.