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Greg L. Turnquist

@gregturn

Sr. Staff Technical Content Engineer @CockroachDB, Best-Selling Author, Conference Speaker, YouTube Content Creator, and host of the @ProCoderShow

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#TodayWithSQL You ever watch TRON? You know, the uber-tech world movie that all pro coders watch once a year? (Okay, maybe you SHOULD watch it once a year! Anyway, did you ever go back and watch that movie, after having learned a bunch of coding, and WATCHED the commands that…


Time to upgrade Final Cut Pro! (Which means...time to upgrade Mac OSX)


Greg L. Turnquist Reposted

learn SQL.


This was fun to shoot.

Did you know that it doesn't matter WHAT tech stack you pick? React, Angular, Vue, Java, Python. They are all good. In fact, there is something MORE vital than any ONE of them. Find out how to make yourself irresistible to hiring managers and recruiters! BTW, if you want to…



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Congratulations to new #Java Champion @khmarbaise

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Greg L. Turnquist Reposted

A TikTok commentor's kebab guy a thread 🧵

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Greg L. Turnquist Reposted

Happy National Author's Day! And the start of novel writing month! In light of the controversy with NaNoWriMo, I am participating in Sarra Cannon (Heart Breathings) "Rough Draft Challenge" youtube.com/watch?v=o1TMKL…

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Looks like something ripped from WHERE THE SIDEWALK ENDS and then transformed by an AI processor.

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The big problem here is that we don’t know how measure AI-assisted code I once worked at a company that knew how many LOC it generated or hour. Sounds weird, but it makes sense if: 1. You have X number of hours/days/month to deliver a final product and 2. You have Y estimated…

Sundar Pichai said on the earnings call today that more than 25% of all new code at Google is now generated by AI.

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Greg L. Turnquist Reposted

Your uniqueness is your superpower 💫 Spent years trying to follow the crowd until I realized: being different isn't just okay—it's my superpower 🦸Now I'm 1 of 1 🤩 #BeYourself #Authenticity


As much as everyone is charmed by the combination of these constants, I REALLY love how much is unlocked by the more generalized: e^ix = cos x + i*sin x You can plug in just about anything including square matrices, and get INCREDIBLE results.


“Flash! Aw-aw!”

Name a movie where the soundtrack is better than the film... Flash Gordon

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You dig Spring Boot? Cuz I'm about live code how to you can hook up your Spring Boot app to @CockroachDB! youtube.com/live/84iC86Zfo…


Probably using Slack (which was BTC mining!)

What was bro doing?

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I thought a sprint review was a chance to look at what processes worked/didn’t work in the last sprint and a chance to tune the process. The tickets done during the sprint have their own review in the midst of the work being done per the process that is now being reviewed.…

My biggest problem with Sprint Reviews is that they're too late. The Sprint is over. The work is done. If you find a problem, you may have to throw out an entire Sprint's worth of work to fix it. I think it's better to review as you work, at least daily. Fix problems as they…



Sounds like what an update-in-place database deals with when updating rows that others are reading. CockroachDB, in order to avoid such contenting, uses MVCC and makes every update a new “version” of the item being updated. Uncommitted writes aren’t yet readable by others.…

You are building a microservice that handles read and write operations, but the write operations cause significant delays for read requests. How can you optimize this?



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