Andy Huang

If you think that the Trump assassination attempt somehow only affects Republicans, know that for some reason Bernie Sanders also cancelled his rally in Portland, ME for this Friday. The problem isn't that there aren't other candidates with better ideas--there are. The problem isn't that people are dumb and don't want a better future for the planet--I think they do. The best candidates are seldom the ones on the ballot. The higher you go in politics this is true: it is often the richest and oldest that are eligible for Presidency, and those with archaic ideas and that support the status quo, and those that serve for self gain. So once again, I'll be voting for the US Presidential candidate, whichever one is on the ballot whose ideas are more progressive. I will vote for the candidate not trying to topple government as we know it, or shake the hands of the Dictators whose hands snuff out the life of dissent. It was a Historic Meeting when Donald Trump shook the hands of Kim Jong Un, because he shook the hand of a despot that murders his own people for consuming the culture of other people, like the 30 teens North Korea recently executed for watching South Korean shows. Similarly, we must express our outrage at China's treatment of the Uyghur population. The Chinese government has detained hundreds of thousands, possibly millions, of Uyghurs in what they call "re-education camps." These camps are nothing short of modern-day concentration camps, where people are held without trial, subjected to political indoctrination, forced labor, and even torture. The world cannot stand idly by as an entire ethnic group is systematically oppressed and their culture erased. I get that some folks think we should just respect their Vote, but look, even Hitler and Putin were elected and that's just shit to think someone would vote for that, yet alone enough to normalize it. So this November, Let's Vote! Let's vote not to become America the Scared and Punished; lets not vote for camps; Lets not roll back the clocks of social progress when the hands of the Science clock will not be turned back by such rhetoric. No, we must work together to accomplish the impossible, if we want a future for our Grandchildren and their children on this planet.

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Want a preview of what I'm going to be talking about in my keynote for RubyConf? You can catch a glimpse of it here!

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Technology is a never-ending journey of skill acquisition, akin to surfing. In surfing, you prepare for the next wave and make adjustments while riding it to stay balanced. Similarly, every 10-20 years, there's a significant shift in technology, and you must continually upskill to catch these waves and stay ahead. Keeping up with skill trends is essential for maintaining employment, as the learning process never truly ends. Specializations can be costly and often become obsolete very fast. Over time, new tools simplify and streamline previously complex and error-prone workflows. My strategy involves cultivating a broad skill set and maintaining a passion for learning that surpasses anyone I know. I dedicate every waking hour after work to learning something new.

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Having lived in SF bay area for so long, I came to know the big coffee culture scene here. I was totally consumed by it a while ago and spent years trying to attain the “perfect" latte. I published a fun coffee story and my entire home setup, which took weeks of research and multiple iterations, in my blog link in bio. Meanwhile, to all fellow coffee loving tech peeps, here are some top tips that no one told me. Put it in practice at home or in microkitchens. - A big factor in preparing milk suitable for latte art is pressure of the wand. If this is important to you, you need to get a machine that has a strong enough pressure. - When pulling shots, put in 18g of beans and extract 30g of espresso. - The darker the roast, the coarser the setting should be on the grinder, the lighter the roast, the finer the setting should be. - When adjusting the grind setting, do so while the grinder is working if there are beans in the hopper. Otherwise, a bean can get stuck between the burrrs. - Pulling a shot should take 20-30 sec in time, or based on observation. It should look like caramel going out, not a waterfall. - Eventually work your way to using a bottomless portafilter. It punishes you for all the small imperfections when preparing your coffee puck, like any tilt, and uneven distribution. It does so by spraying the espresso all over the place. The more you can get it to flow uniformly, the better your preparation of espresso, objectively. - Seal your beans in a vacuum, so they don’t go stale. The more stale the beans, the more minor adjustment you need to make to grind finer. - When steaming milk in your pitcher, you can tell if it’s done by holding the pitcher and as soon as the heat becomes unbearable i.e. stings, it’s done. - Taking a latte art course at a local coffee shop was the best boost for me to start nailing latte art.

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A data-driven approach to driving wound healing outcomes Marcella Gomez, University of California, Santa Cruz https://lnkd.in/gAkWZYJT Meet: https://lnkd.in/g4AAWkcK YouTube Stream: https://lnkd.in/gwtqaTmf Talk details: https://lnkd.in/gWn3B3cU Subscribe for talk announcements: https://lnkd.in/g5ciuNuX Abstract: Precision medicine requires an ability to predict the response of an individual to a prescribed treatment regimen a priori. Thus, advancement in the field is challenged by a lack of predictive models and, arguably, a lack of time-series information for a highly dynamic system. Here, we discuss work in wound healing, for accelerating wound closure. We argue that timing of treatments is as critical to consider as the choice of drug or therapy. Due to system size and complexity, data-driven methods need to be explored to develop multi-dimensional quantifiable indicators tracking systemic changes. In this work I discuss how bioelectronic devices enhanced with deep learning can help facilitate real-time sensing and actuation for automated decisions in treatment for wound healing and preliminary work in transcriptomic based classification of wound states. Bio: Marcella M. Gomez is an associate professor at UC Santa Cruz in the department of Applied Mathematics and Associate Dean for Diversity, Equity, and Inclusion for Baskin Engineering. She received her PhD from Caltech in 2015 and a B.S. from UC Berkeley in 2009; both degrees in Mechanical Engineering. Her research interests are in the broad field of bio-control leveraging methods in machine learning and control theory. Applications range from controlling single-cell response to driving complex systems such as wound healing. #modeling #simulation #medicine #healing #trauma #predictivemodeling #datascience #data #woundhealing #biology #bioengineering #systemanalysis #sensing #omics

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I've been hearing a lot about "the end of the Jr Developer" lately and how no one should take software engineering anymore. Sure, the market is a bit of a mess right now with lots of layoffs and a bias toward hiring senior developers but what happens in 10 years when those senior devs are retiring or moving into managerial roles? It's the same with anything, if you aren't training the next generation of developers you are heading for a crisis sooner rather than later. We are trading short term gains for long term pain. AI might be steering use towards another dotcom or crypto style bubble but software development isn't going anywhere and ChatGPT isn't going to take any of our jobs. #softwaredevelopment #ai #softwareengineer

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Isn’t it funny that 60% of engineering managers see a shortage of qualified candidates while 56% plan to increase headcount? The math is not mathin’. 🧮 Maybe it’s time to rethink what makes a “good engineer”. Skills are evolving with AI and machine learning, and our criteria needs to evolve too. The “passion engineer” coding all night is rare now, and that’s okay — maybe even better — because we can introduce more diverse skill sets, experiences, and problem-solving. Let’s evaluate our talent definitions, invest in training, and embrace diverse paths of excellence. ✨ For more insights like these, check out Jellyfish's 2024 State of Engineering Management report: https://lnkd.in/eKAJ5jZy

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Great compilation of resources! These are definitely some of the best materials out there for prepping for tech interviews. I've personally found the "System Design Interview" books to be incredibly helpful for grasping complex design principles. Also, "Neetcode" has a great collection of problem solutions that are super handy for quick review sessions. One resource I'd add to the list is "The Pragmatic Programmer" book. It's not directly interview-focused, but it provides invaluable insights into software development that can help deepen your understanding and improve your problem-solving skills. For behavioral interviews, practicing the STAR method with real-life examples from your experience can be a game-changer. It's all about storytelling and demonstrating your impact. Curious to hear what others think about these resources. What has been the most effective material for your prep? #TechInterviews #InterviewPrep #SoftwareEngineering

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Back in my volunteer days at the San Jose Suicide and Crisis Hotline, I stumbled upon a peculiar realization: our emotions are often reflective mirrors of those we interact with. Fast forward to today's remote work era, this understanding has proved invaluable as an engineering manager. In a world where Zoom meetings replace in-person interactions, it's easy to feel disconnected from your team. But, remembering my hotline days, I've learned to check-in with my feelings during remote 1:1's, sensing the vibe from the other end. If I'm bored, they likely are too - time to shake things up. If I'm anxious, they could be feeling the same - let's address it. This "emotional telepathy", combined with genuine curiosity about my team, regular check-ins, and consistent career growth discussions, has enabled me to build trust and maintain cohesion, even from afar. Sometimes, the past holds the keys to our present challenges. Looking to navigate remote leadership? Feel free to drop a message. Let's connect, share, and grow together. #Leadership #RemoteWork #EmotionalIntelligence #EngineeringManagement ----------------------------------- Check out the full article at https://lnkd.in/gmUUHFWX

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I find interesting the hype about counting downloads for a given tool as a metric for success. I guess it helps to show how popular something is, but I would love it if people also considered other aspects, such as project governance and project activity. Anyway, let's follow the trend (evidence in the comments): - Selenium Java downloads: 98.5M in May 2024 - Selenium active users in the last 30 days: 2.6M. Happy automation!

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good insight. quality doesn't result naturally... it needs intent

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In our recent team retrospective at DNSimple, we recognized a growing concern: technical debt. Many teams face this challenge, but rather than viewing it as a burden, I approach it as a strategic deferred investment in our codebase's design. In my latest blog post, I define technical debt, its impact on software projects, and how we can align its management with our product and engineering roadmap. This post is for developers and non-technical stakeholders who want to understand the nuances of technical debt and how to manage it effectively. Check it out, and let’s continue the conversation on innovating sustainably while managing our technical debt wisely. https://lnkd.in/dcihZ4fE

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Woah there, "hiring juniors is about making your entire team better" is exactly the kind of unhelpful, oversimplified headline that needs an A4 sheet of caveats adding. Juniors are a massive investment and the suggestion that simply hiring them will make the team stronger is not right at all. Processes that support the career development of more junior engineers aren't accidental byproducts, they're deliberate. Senior engineers need to be provided the time, headspace, training and support to coach, mentor and develop their more junior colleagues. You know what doesn't work? Hiring juniors into overstretched/under-resourced teams where the seniors are overcommitted and under pressure to meet aggressive deadlines. And I've seen this more times than I care to mention. In the scenario where you've got small teams that are under pressure, and the existing engineers don't have time or headspace to coach someone junior, you are *always* better hiring another senior. Someone who reaches autonomy faster will always be better in that situation. If you hire a junior into that team you won't get better code reviews, more innovation or a richer culture of learning. You'll end up with an under-developed junior who struggles to progress their career, and some seniors who feel like they're doing the junior a disservice by being unable to support them properly. It's horrible. And I've been there. Were we all juniors once? Yep. Should *every* team hire juniors? Absolutely not.

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I've been programming professionally for over 20 years now. Work experience with tcl/tk, perl, php, ruby, python, javascript, elixir, erlang, typescript, and go. And I've hobby programmed in much more including rust and clojure. Elixir makes it easy to program things that are quite difficult to express in other languages. Systems that can tolerate faults to an almost mythical degree. Systems that can selectively shed state to get back to a stable point. Systems that spread compute work across all available resources. Systems that ensure slow operations cannot bog everything else down. These things are possible in any language, sure. But the work is already done in Elixir. Here are some great video resources if you are at all curious https://lnkd.in/e9MuQsed https://lnkd.in/eafr8Mmm

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For the past two weeks, I've put Nurl development on hold 👀 ...to complete some business focused "homework" for the next Techstars batch in SF! ✅ I honestly had about 90% of the items already covered by my previous experience and standard for business (customer interviews, lean model, etc.). However, there was one thing I didn't have (which was by far, the toughest and most tedious to do) - a Financial Model. The goal of the model is to create a assumption-based 5 year scenario that tracks everything (literally) from the traffic coming from specific social posts, down to taxes. Because of this (and our strategic advantage of having 5 different revenue funnels), I'm happy to report that we (in theory) would only need to raise: $1M total - forever 👈 🔥 I'm so excited about the future and will do everything in my will to ensure the model becomes a reality. We are closer than ever. 🧙‍♂️ If you are excited about this update and love tabletop role-play games - join our waitlist to get early access of our OS-level app that will help make your favorite game easy: SIGN UP TODAY: https://nurl.website

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C++ Next Gen - I recently came across Herb Sutter's latest update on Cpp2 and cppfront. Check it out here: https://lnkd.in/gTabj6sx. I'm excited to see that the C++ next-gen - Cpp2 - is getting evolved. The Cpp2 is a new syntax of C++, which is compiled by cppfront. The compiler builds Cpp2 into standard C++ code. Impressively, C++ and Cpp2 are interoperability i.e. they can be used together like Kotlin and Java, Swift and Object-C. The cppfront promises to be safer and simpler. It introduces interesting features that C++ lacks, such as contracts, metafunctions, and reflection. Here's a snippet in Cpp2: main: () = {    words: std::vector = ( "Alice", "Bob" );    hello( words[0] );    hello( words[1] ); } hello: (msg: std::string_view) =    std::cout << "Hello, (msg)$!\n"; Although it differs from C++ syntax, mastering a new syntax shouldn't take much effort. Looking forward to writing in this new iteration of C++ soon! #cpp #cpp2 #cppfront

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Hiring: Attention, Code Whisperers! 📣 Sunnyvale, CA Are you a tech wizard who can speak fluent GraphQL? Does the thought of wrangling a wild distributed system or taming a virtual cloud get your code running? If so, you might be the missing ';' in our program! We're the techno maestros behind Walmart U.S., crafting digital symphonies to empower our stores, eCommerce business, and, most importantly, our customers. From groceries to glitter glue, we've got it all covered, online, on mobile apps, or in-store. Now, we're looking for a tech virtuoso who can play a mean concerto in Distributed System, Virtual Cloud, NodeJS, GraphQL, JavaScript, TypeScript, Bash, Looper/npm, GIT, Jenkins, and Kubernetes. Yes, you read it right! GraphQL isn't just a "nice to have" for us. It's a "if you don't have it, don't bother" kind of thing! As part of our ensemble, you'll take center stage in guiding small engineering crews, troubleshooting business and production issues, managing complex projects, and contributing to high-level design. You'll be our maestro, orchestrating business solutions by building relationships with stakeholders, identifying needs, and adapting to changes. So, if you're a tech aficionado who can debug a live application faster than you can say "Kubernetes," and develop high performance, scalable solutions that can handle a ton of big data like it's just another day at the office, we need you on our team! Think you can handle the tempo? Then let's make some music together! Hit the apply button faster than a 404 error and let's code in harmony! 🎵🚀 Raja Kukkadapu #JobSearch #BayArea #GraphQL #WalmartTech #HiringNow #TechHumor

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