I am indeed learning, working to close those gaps.
For automated testing, I'm in the middle of reading Developer Testing by Alexander Tarlinder, with xUnit Test Patterns by Gerard Meszaros coming close behind. I'm also working through Test-Driven Development: By Example with my wife as we have time.
For SQL, I read Grokking Relational Database Design by Qiang Hao last winter, and I started SQL Queries for Mere Mortals by John Viescas this week. Sadly, my flub with "left inner join" was not a joke.
For OOP, I've been on a whirlwind tour: OOA&D With Applications by Booch et al., Object Thinking by David West, POODR and 99 Bottles of OOP by Sandi Metz, Domain-Driven Design by Eric Evans, IDDD and DDDD by Vaughn Vernon, Design Patterns in Ruby by Russ Olsen, Clean Architecture by Robert C. Martin, and Smalltalk Best Practice Patterns by Kent Beck. Still on the docket are Design Patterns by the Gang of Four, PoEAA by Martin Fowler, Smalltalk, Objects, and Design by Chamond Liu, and Object Design by Rebecca Wirfs-Brock.
> confessing that you don't know something and gleefully stopping there is not much better [...] we shouldn't let shamelessness about what we don't know limit us either
I promise you, this was not gleeful and this was not shameless. Shame and fear affected me for months on these issues. And I'm not stopping there... From the end of the article: "I’m going to continue to work on skill building, but now I feel free to write about it. If [...] you’d like to help me fill [my knowledge gaps], [...]"
> if you want to write a blog about a topic, then part of the requirements here is that you do hold yourself to a high standard
A high standard of writing, maybe. But plenty of great stories come from those who are striving for a high standard, not just those already in the upper echelon. It's what makes this place different from academic journals.
This is great to hear and I do appreciate the clarification. Having put lots of content out in public myself (though this account is intentionally pseudonymous) I know it's also equally difficult to comment on content like this without being on either end of the "asshole" <-> "awesome!" spectrum, and sincerely hope my comment to not fall to close the the first part.
I don't fully grasp whether your knowledge gaps are severe or just an impostor syndrome. Do your knowledge gaps affect you or do you just feel guilty for not being an expert of every tech?
It's easy to feel dumb on the internet, around every corner there are people pointing out your mistakes and they seem to know it all. But it's often just by chance, of course there is someone out there that know this exact thing you got wrong. You did the rare thing what no one does in tech, you said what you don't know, all the _experts_ out there simply hide that.
The other issue is also that people try to overwhelm you with their questionable knowledge. I find that quite problematic with OOP. I've smoked a lot of the OOP crack, but I feel more efficient without all the rituals and dogmas. Knowing all the bells and whistles of smart OOP stuff will just cause more shame, because with every piece of code you will think "oh I have to do it that way or people will hate me".
That being said, I usually prefer to know the essence of something. There are many ways to testing, but if you know what it's conceptually doing, then you can write your own test lib. It's not hard, neither magic. But elaborate frameworks and ritualized concepts often lead you away from the gist of things. You are supposed to do things how they've imagined it for you, if you don't, feel shame.
For automated testing, I'm in the middle of reading Developer Testing by Alexander Tarlinder, with xUnit Test Patterns by Gerard Meszaros coming close behind. I'm also working through Test-Driven Development: By Example with my wife as we have time.
For SQL, I read Grokking Relational Database Design by Qiang Hao last winter, and I started SQL Queries for Mere Mortals by John Viescas this week. Sadly, my flub with "left inner join" was not a joke.
For OOP, I've been on a whirlwind tour: OOA&D With Applications by Booch et al., Object Thinking by David West, POODR and 99 Bottles of OOP by Sandi Metz, Domain-Driven Design by Eric Evans, IDDD and DDDD by Vaughn Vernon, Design Patterns in Ruby by Russ Olsen, Clean Architecture by Robert C. Martin, and Smalltalk Best Practice Patterns by Kent Beck. Still on the docket are Design Patterns by the Gang of Four, PoEAA by Martin Fowler, Smalltalk, Objects, and Design by Chamond Liu, and Object Design by Rebecca Wirfs-Brock.
> confessing that you don't know something and gleefully stopping there is not much better [...] we shouldn't let shamelessness about what we don't know limit us either
I promise you, this was not gleeful and this was not shameless. Shame and fear affected me for months on these issues. And I'm not stopping there... From the end of the article: "I’m going to continue to work on skill building, but now I feel free to write about it. If [...] you’d like to help me fill [my knowledge gaps], [...]"
> if you want to write a blog about a topic, then part of the requirements here is that you do hold yourself to a high standard
A high standard of writing, maybe. But plenty of great stories come from those who are striving for a high standard, not just those already in the upper echelon. It's what makes this place different from academic journals.