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Jaana B. Dogan (JBD) Medium

Want to debug latency?

What is latency? And how exactly do you debug it? Jaana writes on the Observability+ blog: In the recent decade, our systems got complex. Our average production environments consist of many different services (many microservices, storage systems and more) with different deployment and production-maintenance cycles. Measuring latency and being able to react to latency issues are getting equally complex as our systems got more complex. This article will help you how to navigate yourself at a latency problem and what you need to put in place to effectively do so.

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Anil Dash Medium

What if JavaScript wins?

Very insightful post from Anil Dash about the impact of network effects on JavaScript and coding culture. Anil writes on his Medium: What this suggests is that JavaScript may be reaching escape velocity as a network, and as an ecosystem of related technologies. To be clear, there’s no winner-takes-all here — domain-specific languages will always have their uniquely valuable areas of focus. But for general-purpose coding? Everything from spreadsheet macros to Internet of Things hardware seems to default to having JavaScript be one of the primary ways to make things programmable.

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Ives van Hoorne Medium

Real time code collaboration in the browser 🔥

I started CodeSandbox with the ambition to make sharing and collaboration of web applications easier and more accessible. Nowadays it’s being used for documentation, job interviews, prototyping, troubleshooting, bug reports, workshops, and probably much more. Now you can click ‘Go Live’ to get a URL to share and collaborate with others. Plus, it’s open source.

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You’re not lazy

The subtitle here should have been “We’re all very !#$@%#$ afraid”. The reason I often hold back from doing something or when I self-sabotage a goal — the real reason is because I’m afraid of what will happen if this thing is actually successful??! Then, I’ll have to actually do it. 😱 John Gorman, writes for Personal Growth on Medium: Fear doesn’t manifest itself like you think, because often times we don’t give it the chance to. Fear isn’t always the sweaty palms that stop us cold in a job interview — fear is generally what prevents us from applying in the first place. Spend 8 minutes and read this.

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Ashley McNamara Medium

Building bridges to GopherCon 2018

Ashley McNamara is doing a series of fundraisers starting now and ending on July 1st. The goal is to raise money for GoBridge and WomenWhoGo — two organizations who make it their mission to educate & empower underrepresented communities. I can’t wait to see how many of these tees the community will be wearing at GopherCon later this year. I’m imagining a sea of Gophers rocking these shirts!

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Why decentralization matters

Chris Dixon on Medium: Early internet protocols were technical specifications created by working groups or non-profit organizations that relied on the alignment of interests in the internet community to gain adoption. This method worked well during the very early stages of the internet but since the early 1990s very few new protocols have gained widespread adoption. Cryptonetworks fix these problems by providing economics incentives to developers, maintainers, and other network participants in the form of tokens. They are also much more technically robust. For example, they are able to keep state and do arbitrary transformations on that state, something past protocols could never do. What Chris is advocating is the protocols of the past weren’t made for the internet of the future. The next era of the internet is being built with Web 3.

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What I wish I knew when I became CTO

From David Mack, CTO and co-founder of SketchDeck: You can accumulate responsibility faster than you can learn how to harness it. I now appreciate that the infrastructure, frameworks, and languages you choose will stick with you for a really long time. Only hire when you feel you’re completely desperate for the role. Hire to keep up with growth, not to generate it. I really appreciated David’s thoughts on hiring.

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Announcing AI Fund

Andrew Ng shared his plans for his newly created AI Fund — with investments including NEA, Sequoia, Greylock Partners, SoftBank Group, and others. Andrew Ng: I am excited to announce the formation of the AI Fund. We have raised $175 million, and will be sequentially initiating new businesses that use AI to improve human life. In the early days of electricity, much of the innovation centered around slightly different improvements in lighting. While this was an important foundation, the really transformative applications, in which electric power spurred massive redesigns in multiple industries, took longer to be grasped. AI is the new electricity, and is at a similar inflection point. Given Andrew Ng’s prominence and success in bringing AI to industry, and his partnership with some of the world’s premier technology investment firms, this announcement may well signal the next wave of capitalization for AI-oriented startups.

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Meltdown and Spectre Explained

If some or most of what you’ve heard or read about Meltdown and Spectre has gone over your head, then you should 💯 read this technical explainer from Matt Klein (also known for being the creator of Envoy). Matt: I have not seen a good mid-level introduction to the vulnerabilities and mitigations. In this post I’m going to attempt to correct that by providing a gentle introduction to the hardware and software background required to understand the vulnerabilities, a discussion of the vulnerabilities themselves, as well as a discussion of the current mitigations. Matt goes on to share graphic charts of CPUs, virtual memory, and code samples to breakdown the exploit.

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