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How to Turn a List of Flat Elements into a Hierarchy in Java, SQL, or jOOQ
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blog.jooq.org
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3 years ago
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eng
Occasionally, you want to write a SQL query and fetch a hierarchy of data, whose flat representation may look like this: The result might be: |id |parent_id|label | |---|---------|-------------------| |1 | |C: | |2 |1 |eclipse | |3 |2 |configuration | |4 |2 |dropins | |5 |2 |features | |7 |2 |plugins | |8 |2 … Continue reading How to Turn a List of Flat Elements into a Hierarchy in Java, SQL, or jOOQ →
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What are the core lessons you've learned along your Python development journey? What are key takeaways you would share with new users of the language? This week on the show, Duarte Oliveira e Carmo is here to discuss his recent talk, "Four Years of Python."
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Unofficial audio-description scripts for the two-part 1965 Doctor Who serial The Rescue in CSV, HTML and SRT format.
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In my professional life I use terraform, kubernetes, various cloud providers… Why did I choose k8s as a solution for my self-hosted server overhaul? Was it a good idea? Reasoning As a DevOps professional, I always strive to learn new things. However, in projects, there isn’t always space to experiment with new concepts. Small changes can break many things, and some chosen architectures are already deeply integrated with other components. Wh..
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Unlocking the Secrets of SSL Certificates: How They Keep Your Data Safe Online
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akashrajpurohit.com
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3 years ago
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eng
Are you curious about how SSL certificates work to secure your online transactions? In this article, we'll explore the technicalities of SSL certificates, including how they encrypt data and the various types available for website owners.
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Unlocking the Secrets of SSL Certificates: How They Keep Your Data Safe Online
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akashrajpurohit.com
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3 years ago
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eng
Are you curious about how SSL certificates work to secure your online transactions? In this article, we'll explore the technicalities of SSL certificates, including how they encrypt data and the various types available for website owners.
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I have designed a couple of 3D objects that I would like to share with you. I will try to add more of those in the future, but for now please look at the whole collection on my https://www.thingiverse.com/mmathias-com/designs page. I use a Creality Ender 3 Pro with some modifications to print my designs.
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Steve Sanderson is experimenting again , and when Steve plays with his toys, I pay attention. In a new video on his YouTube channel, Steve introduces an experimental new .NET package that allows the creation of isolated instances of the .NET runtime that will safely run code in a sandbox.
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In this article, we want to share a broader picture of how the Snyk security team is monitoring and disclosing security incidents concerning malicious packages.
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A tech conference is a gathering of tech enthusiasts, geeks, and wizards who come together to share their magic spells (aka tech knowledge), cast some illusions (aka demos), and talk about the future of technology in a humorous and professional way. It's a place where you can explore the latest tech trends, make new connections, and have a great time with like-minded individuals. So, pack your wizard hat and prepare to be inspired by our te..
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Introduction The Steam Deck has quickly established itself in the PC gaming world as the best handheld to game on. Placed at a very competitive price point (its competitors by AYA and GPD are twice as expensive), it has managed to convince its detractors by proving its compatibility with a large number of AAA games such as Elden Ring or Red Dead Redemption 2 and by quickly improving the experience of SteamOS (the operating system of the ..
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Learn about the basic principles and use cases of VPNs, and how they help keep your internet traffic secure and private.
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Learn about the basic principles and use cases of VPNs, and how they help keep your internet traffic secure and private.
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A tech conference is a gathering of tech enthusiasts, geeks, and wizards who come together to share their magic spells (aka tech knowledge), cast some illusions (aka demos), and talk about the future of technology in a humorous and professional way. It's a place where you can explore the latest tech trends, make new connections, and have a great time with like-minded individuals. So, pack your wizard hat and prepare to be inspired by our te..
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This information is outdated The marginalia search project info now lives on about.marginalia-search.com . An API for the search engine is available through api.marginalia.nu. The API is simple enough to be self-explanatory. Examples: https://api.marginalia.nu/public/ https://api.marginalia.nu/public/search/json+api https://api.marginalia.nu/public/search/json+api?index=0 https://api.marginalia.nu/public/search/json+api?index=0&c..
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This is a bit of a follow up to the previous post. The Grand Code Restructuring [ 2023-03-17 ] Marginalia’s search result quality has, for a long while, been pretty good as long as your search query is a single term, but for multiple search terms it’s been a bit hit-and-miss. Marginalia was never great at this, but the quality of results in this usage pattern has taken a bit of a dive recently due to a re-write of the index last fall.
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Learn about the basic principles and use cases of VPNs, and how they help keep your internet traffic secure and private.
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If you have followed this newsletter for a while, you would notice I usually recommend software engineers pursue a Jerry Maguire “Help me Help you” approach in their day to day work. First if you did not watch the movie, it’s highly recommended. Please do :) Here is the “Help me Help you” scene.
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As someone who frequently works with both GitHub and GitLab repositories, I often find the need to get an overview of various projects that exist within an organization or group. At my workplace, we use GitLab’s group- and subgroup functionality to organize our team-specific and customer-specific structures. Recently, I needed to clone all 27 repositories associated with one of our microservice-projects (where else would you find so many ....
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I know this is coming in a bit late; apologies, but… We’re doing a Web Performance meetup at DevRomagna today. Andrea ‘Verlok’ Verlicchi, a Google Developer Expert specialing in web performance, will share his extensive experience in web performance and provide practical, high-impact, and easily applicable tips on improving performance in 2023. Info and signup here .
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Discover what a forward proxy is and how it can be used to enhance network security, increase browsing speed, and more. Get a clear understanding of this powerful technology and its real-world applications.
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Reverse Proxies: A Beginner's Guide to Unlocking Their Power
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akashrajpurohit.com
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3 years ago
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eng
A reverse proxy is an intermediary server that sits between your client and servers, routing client requests to the appropriate server. In this article, we will explain what a reverse proxy is and its benefits, both in technical terms and real-world examples.
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Discover what a forward proxy is and how it can be used to enhance network security, increase browsing speed, and more. Get a clear understanding of this powerful technology and its real-world applications.
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Reverse Proxies: A Beginner's Guide to Unlocking Their Power
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akashrajpurohit.com
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3 years ago
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eng
A reverse proxy is an intermediary server that sits between your client and servers, routing client requests to the appropriate server. In this article, we will explain what a reverse proxy is and its benefits, both in technical terms and real-world examples.
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In recent months, there have been increasing attempts to spread malware via some seemingly ‘harmless’ programs, luring the user through rewards such as sending money with cryptocurrency or NFT-themed gifts. The unsuspecting user by running an ‘innocent’ executable to access prizes becomes part of a botnet. -Continue to read the article on SerHack.me
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Preface Writing slick user interfaces has never been so delightful as it is now. You’ve got amazing frameworks, state management patterns…
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In trying to understand things - like the version control system Git - I like to compare it to something much more mundane and easy to understand. For instance, Git is like a book.
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Discover what a forward proxy is and how it can be used to enhance network security, increase browsing speed, and more. Get a clear understanding of this powerful technology and its real-world applications.
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Reverse Proxies: A Beginner's Guide to Unlocking Their Power
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akashrajpurohit.com
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3 years ago
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eng
A reverse proxy is an intermediary server that sits between your client and servers, routing client requests to the appropriate server. In this article, we will explain what a reverse proxy is and its benefits, both in technical terms and real-world examples.
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I wanted to implement concise “pattern matching” in Python, a language which unlike C#, F#, Scala, and so on, does not have any pattern matching built in. Logically a pattern is just a predicate: a function which takes a value … Continue reading →
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I wanted to check if some services where running on a machine. The names of the services all start with integration@, e.g. integration@foobar. So to check for all the services, I simply ran systemctl status integration@* and it worked: ● integration@identity.service - integration App identity Loaded: loaded (/etc/systemd/system/integration@identity.service; enabled; vendor preset: disabled) Active: active (running) since Tue 2023-03-21....
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I presented "Aiming for the Future" at Bangor University, exploring computing's evolution from the Difference Engine to the modern era, focusing on content/data delivery shifts. I proposed that Machine Learning, especially Generative AI, is the next major computing wave, akin to the Web's rise in the early 2000s, potentially mechanizing mental labor. The Student Expo showcased many final-year projects incorporating AI, from creative tools ..
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I presented "Aiming for the Future" at Bangor University, exploring computing's evolution from the Difference Engine to the modern era, focusing on content/data delivery shifts. I proposed that Machine Learning, especially Generative AI, is the next major computing wave, akin to the Web's rise in the early 2000s, potentially mechanizing mental labor. The Student Expo showcased many final-year projects incorporating AI, from creative tools ..
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In this article, we'll recap what Techstrong Research found when they polled Snyk's community of DevOps, cloud native, cybersecurity, and digital transformation readers on SBOMs and supply chain security.
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