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smallake.kr
| | dustymabe.com

Introduction While Atomic Host has been around since 2014 there are still a lot of people that aren't as familiar with the technology. The Atomic team within Red Hat, along with numerous other upstream contributors, have brought the OSTree and RPM-OSTree technology a long way. At the Fedora user and contributor conference (known as Flock) this week we will be giving a lab on Atomic Host designed to let new users learn about Atomic Host. The audience for this lab is anyone familiar with Linux and interested in learning a new technology.
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| | hackliza.gal

Hey there. These days I've been playing with libfuzzer, a tool that comes with clang compiler and that allows us to fuzz a program compiled with clang. The fuzzing consists on passing (pseudo-)random data as program input and check if that breaks. To do this with libfuzzer, it is required to define in the program a function called LLVMFuzzerTestOneInput that accepts a buffer of bytes as argument. Then libfuzzer will call this function in a loop with different data.
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| | willhaley.com

After following DigitalOcean's guide for upgrading to Ubuntu Xenial I hit a snag. DNS was broken. I do not see this as a fault of DigitalOcean, but more likely an issue with Ubuntu. Update: 2017-06-27 As U?ur Çetin mentions in the comments below, there is a simpler fix for this. Find the IP address of your mirror and create an /etc/hosts entry for it. Then simply run apt upgrade. Done! Once resolvconf is working properly again, you should be able to comment out or remove the /etc/hosts entry you created for the mirror.
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| | thottingal.in

I just published a VS Code language extension to support OpenType feature files in the Adobe "AFDKO" format. The extension provides syntax highlighting and code snippet support. (Screenshot From Amiri font) The syntax highlighting patterns for AFDKO is based on the opentype-feature-bundle for Atom Editor by Kennet Ormandy which is based upon Brook Elgie's original Textmate bundle. The code snippets are based on the snippets prepared by Simon Cozens for AFDKO-SublimeText
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