When you install k3s it automatically come with Traefik installed. Traefik is great but if you need to work with an other ingress, you might want to remove it. Here is how: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 # Remove traefik helm chart resource sudo kubectl -n kube-system delete helmcharts.helm.cattle.io traefik # Stop the k3s service sudo service k3s stop # add option to add to ExecStart "--no-deploy traefik \" sudo echo '--no-d..
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The Nuts and Bolts” is a reoccurring Q&A with Squarespace engineers. Questions are compiled by their peers to guarantee we get right to the good stuff.
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This week I had the opportunity to speak to Upstate Carolina Linux User Group (UCLUG) to share my thoughts on how well Ansible and Terraform compliment each other, as well as the many ways to share information between the tools to use them together.
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Earlier this year, the Python Software Foundation announced the creation of the Developer in Residence role. The first Visionary Sponsors of the PSF have provided funding for this new role for one year. What development responsibilities does this job address? This week on the show, we talk to previous guest Łukasz Langa about becoming the first CPython Developer in Residence.
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Nowadays most of my side projects are managed with Github. It has more advantages and flexibility to manage file versions. I am following a different webhook system to automatically deploy my old PHP projects. Not sure about the standards, but the following solution is an alternative approach that may solve your deployment problem for every Github push.
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Skills, stories, and software every dev should know - 123dev #40
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justingarrison.com
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4 years ago
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eng
Comments Laying a trap for yourself I have lost track of how many times I’ve patched a bug only to have it come back and hit me in the head. Sometimes tests will help you avoid a self-made trap, but more often then not I’ll just push harder until it breaks.
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How Dun & Bradstreet and Shutterstock built successful security champions programs
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snyk.io
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4 years ago
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eng
Read some of the highlights and key takeaways from our "security champions" roundtable discussion with Dun & Bradstreet and Shutterstock.
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Kubernetes has multiple moving parts. Here is an short article aiming at mapping all this to create some clarity. Some Basic Vocabulary Nothing fancy but let’s get this out of the way. Nodes A node can be a physical machine or a virtual machine. Cluster A cluster is a group of nodes Container runtime Docker (or runC) Pod A pod is a group of containers - that together form a logical application.
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Kubernetes has multiple moving parts. Here is an short article aiming at mapping all this to create some clarity. Some Basic Vocabulary Nothing fancy but let’s get this out of the way. Nodes A node can be a physical machine or a virtual machine. Cluster A cluster is a group of nodes Container runtime Docker (or runC) Pod A pod is a group of containers - that together form a logical application.
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Snyk Code now offers Go security scanning in beta. Learn more about this beta feature and how it can keep vulnerabilities out of your Go projects.
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I spent 2020 writing a 500-pages book about JavaScript Testing. In this blog post, I'll explain my writing routine — or system, whatever you want to call it — and other seemingly unrelated habits th...
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I spent 2020 writing a 500-pages book about JavaScript Testing. In this blog post, I'll explain my writing routine — or system, whatever you want to call it — and other seemingly unrelated habits th...
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I learned of a neat result due to Kevin Ventullo that uses group actions to study the structure of hash functions for unordered sets and multisets. This piqued my interest because a while back a colleague asked me if I could think of any applications of “pure” group theory to practical computer programming that were not cryptographic in nature. He meant, not including rings, fields, or vector spaces whose definitions happen to be groups whe..
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I learned of a neat result due to Kevin Ventullo that uses group actions to study the structure of hash functions for unordered sets and multisets. This piqued my interest because a while back a colleague asked me if I could think of any applications of “pure” group theory to practical computer programming that were not cryptographic in nature. He meant, not including rings, fields, or vector spaces whose definitions happen to be groups whe..
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I learned of a neat result due to Kevin Ventullo that uses group actions to study the structure of hash functions for unordered sets and multisets. This piqued my interest because a while back a colleague asked me if I could think of any applications of “pure” group theory to practical computer programming that were not cryptographic in nature. He meant, not including rings, fields, or vector spaces whose definitions happen to be groups whe..
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Organizations keep suffering their own cloud configuration errors. Here we lay out actionable steps they can take to prevent them.
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A football jock with the superpower to manipulate the mass of any object he touches (functionally he...
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The Five Whys analysis is a simple root cause investigation technique but can have trade-offs if blindly applied. This article explores the trade-offs of the approach.
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The Client-Server architecture that has become ubiquitous in modern applications has had some unintended consequences that go against much of the original philosophy of an open Internet and free software. Large tech companies have taken control of users' data and locked them into their ecosystems, converting the Internet into an oligopoly of centralized services. One small step towards fixing this would be to separate data storage and limit..
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Skills, stories, and software every dev should know - 123dev #39
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justingarrison.com
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4 years ago
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eng
Comments I twice had lunch with Ed Catmull at Disney and I asked him if there was anything that surprised him about managing people. He said he was surprised how well people can game rules and metrics for their own benefit. The above gif may or may not be real, but also speaks to people manipulating perception for—maybe—their benefits.
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I'm excited to announce that Dino DiMarino joined Snyk as our first ever Chief Revenue Officer (CRO) earlier this month.
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I recently needed to move several gigabytes of data from an old laptop running Windows 8.1 to another laptop running macOS and my options were to use an external disk or a network transfer. I wanted the whole process to be unattended so I naturally gravitated towards doing the
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A few years ago I deleted my Facebook account, and now I feel like it’s time for the next step: Twitter; but nothing as drastic as deletion just yet.
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I am wearing a 32DD bra, small pantsy, and a size 2 dress. Cut off on your stress pills as our mild-mannered spa experts tag the mending effect of touch therapy by utilizing the age-old art of massage! The above headlines were written using keyword phrases that include target keywords. Headlines should be specific to the product or service offered by the company. They must also entice users into clicking on them.
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Fugue demonstrate how to run Regula on a Kubernetes manifest to detect an insecure pod, and then we’ll secure it.
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This article discusses the powerful design choice of Apache Kafka, “an open-source distributed event streaming platform,” and gives a sneak…
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Skills, stories, and software every dev should know - 123dev #38
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justingarrison.com
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4 years ago
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eng
Comments Edutainment I would rather entertain and hope that people learned something than educate people and hope they were entertained. Walt Disney What’s next? I had a lightning talk for Devops Days Portland called “TikTalk” about innovation. Please go watch it because it was a lot of fun to make. Innovation comes in different forms; there are sustaining innovations and disruptive innovations. Most companies need people who can..
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Optimization is arguably a lot about intuition. You have a hunch, and see if it sticks. Sure you can use profilers and instrumentation, but they are more like hunch generators than anything else. This one wasn’t as intuitive, at least not to me, but it makes sense when you think about it. I have an 8 Gb file of dense binary data. This data consists of 4 Kb chunks and is an unsorted list containing first an URL identifier with metadata a..
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This article discusses the powerful design choice of Apache Kafka, “an open-source distributed event streaming platform,” and gives a sneak…
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Governments here in Australia have been telling us to keep distance from each other. Surprisingly, the same government has simultaneously put out posters that required people to get close, unnecessarily. They contain QR codes for contact-tracing check-ins that are small and dense, meaning they’re hard to scan. How could they be better? Here’s how: Three pages placed horizontally. They all contain a 'we're covid safe' logo, text lik....
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My book has been getting more and more reviews and ratings on Amazon and Goodreads. Instead of obsessively refreshing the page I figured it might be cool to collect reviews from different sources and have them sent as a summary email each day.
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PyPi - The Python Package Index I love Python. It's easy to read, even easier to write, and best of all, the easiest language (I've used) to interact with other people's code. I spent too long being only on one end of that equation
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L: Why did I call you F. instead of FC17? That's normally more Tanith's thing. fc17: She talks about me a lot. T.: I could talk a lot bout myself. If ya wanna. fc17: So Sartre says we're just our actions, and only become a subject once someone observes us… T.: Well we're constantly observing each other ^^ L: Not constantly . There's times where we're just inattentive, so we end up just being our actions as well. T.: A....
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How we may read the Scriptures with the most spiritual profit
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honza.pokorny.ca
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4 years ago
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eng
By Rev. Thomas Watson “And it shall be with him, and he shall read it all the days of his life, that he may learn to fear the Lord his God, to keep all the words of this Law and to do these Statutes.” — Deut. 17.19. What Cicero said of Aristotle’s politics, may not unfittingly be said of this book of Deuteronomy, it is full of golden eloquence. In this chapter, God instructs the Jews about setting a king over them, and there are two th....
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How we may read the Scriptures with the most spiritual profit
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honza.pokorny.ca
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4 years ago
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eng
By Rev. Thomas Watson “And it shall be with him, and he shall read it all the days of his life, that he may learn to fear the Lord his God, to keep all the words of this Law and to do these Statutes.” — Deut. 17.19. What Cicero said of Aristotle’s politics, may not unfittingly be said of this book of Deuteronomy, it is full of golden eloquence. In this chapter, God instructs the Jews about setting a king over them, and there are two th....
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Optimal window of the trimmed Harrell-Davis quantile estimator, Part 2: Trying Planck-taper window
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aakinshin.net
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4 years ago
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eng
In the previous post , I discussed the problem of non-smooth quantile-respectful density estimation (QRDE) which is generated by the trimmed Harrell-Davis quantile estimator based on the highest density interval of the given width. I assumed that non-smoothness was caused by a non-smooth rectangular window which was used to build the truncated beta distribution. In this post, we are going to try another option: the Planck-taper window.
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Optimal window of the trimmed Harrell-Davis quantile estimator, Part 2: Trying Planck-taper window
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aakinshin.net
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4 years ago
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eng
In the previous post , I discussed the problem of non-smooth quantile-respectful density estimation (QRDE) which is generated by the trimmed Harrell-Davis quantile estimator based on the highest density interval of the given width. I assumed that non-smoothness was caused by a non-smooth rectangular window which was used to build the truncated beta distribution. In this post, we are going to try another option: the Planck-taper window.
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I’m a Rails developer—what the heck is Storybook, and should I care?
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phacks.dev
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4 years ago
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eng
A lightly edited version of our conversation that tries to answer the following questions: what is Storybook? How useful can it be in a Rails project? And maybe most importantly: as a Rails developer, should I care?
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Comments Shipping products This past week I was part of the team that launched EKS Anywhere. Launching an open source project was something I really wanted to do to see how it was different from products and services I’ve helped launch in the past. The biggest difference for me was it’s really refreshing to point people to GitHub for issues and to let people use the software for free. The users I got to talk to were fellow infrastructure..
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