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AWS Lambda – Best practices
In this post we are going to go through the best practices while building an AWS Lambda function. In order to go through this blog you should know what is it and you should ideally have built at le…
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 314 posts.
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Shutting down FTP services
Those of you who have been around for a while may remember a time when you used to be able to mount kernel.org directly as a partition on your system using NFS (or even SMB/CIFS). The Wayback Machine shows that this was still advertised some time in January 1998 , but was removed by the time the December 1998 copy was…
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Connecting a Git Repository to Amazon S3 and AWS Services
Discover more about what's new at AWS with Connect Your Git Repository to Amazon S3 and AWS Services Using Webhooks and New Quick Start
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Creating an Autonomous System for Fun and Profit
The thoughts and projects of an engineer who likes to convert solder, firmware, and wire into all sorts of different forms of entertainment.
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The state of netbooting Raspberry Pis
Let's take a look at the state of netbooting for Raspberry Pis including how and why you'd build a cluster and how well containers play with network booting
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Casync – A tool for distributing file system images
Posts and writings by Lennart Poettering
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What’s Next for Gitlab CI: Auto DevOps
GitLab first became the standard for self hosting git with two-thirds of the market, then became the next generation CI system, and the next step is creating Auto DevOps.
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How Uploadcare Built a Stack That Handles 350M File API Requests per Day
Discover the tech stack used by Uploadcare. Explore 45 tools across 4 categories.
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Mastering HTTP Caching – from request to response and everything
Which HTTP response headers a CDN edge cache actually reads, how they interact, and how to use them without breaking a dynamic site.
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Incremental Backups Using GNU Tar and S3
How to take snapshots of a directory and send to them as backups to S3 using Linux tools
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Amazon EBS Update – New Elastic Volumes Change Everything
It is always interesting to speak with our customers and to learn how the dynamic nature of their business and their applications drives their block storage requirements. These needs change over time, creating the need to modify existing volumes to add capacity or to change performance characteristics. Today’s 24×7…
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How Stack Overflow plans to survive the next DNS attack
Let’s talk about DNS. After all, what could go wrong? It’s just cache invalidation and naming things .
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Zsh Configuration from the Ground Up
The personal website of Mark Hanford Nichols.
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Linux Kernel Testing: Intro to kernelci.org
At BayLibre, contributing to open source is not a side project — it is how we work.Our engineers do not just consume open source software; they shape it.
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The Peculiarly Quiet Decline and Fall of the KVM
Yes, that familiar little PC peripheral. The one that toggles a single keyboard/mouse/display ensemble between two or more connected machines.
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Mender – An open-source OTA software updater for embedded Linux devices
Today, the team behind Mender is very proud to announce the production-ready release of Mender, 1.0! Mender is the only open source (Apache 2.0) over-the-a
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Don’t run this on any system you expect to be up they said, but we did it anyway
This is the story of how we upgraded over 2000 Ubuntu production servers – turning over millions an hour – by installing the operating system in memory, wiping the root disk and reinstalling the OS back on disk from RAM. We did it, there was zero data loss and it saved us lots of time and...
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Heroku CI Is Now Generally Available
Today we are proud to announce that Heroku CI, a low-configuration test runner for unit and browser testing that is tightly integrated with Heroku...
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