| julia's drawings
| julia's drawings
| julia's drawings
| julia's drawings
| julia's drawings
| julia's drawings
| julia's drawings
| julia's drawings
here are 6 images for a blog post I’m writing:| julia's drawings
| julia's drawings
Couple comics about Kubernetes!| julia's drawings
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This one isn’t awesome but I thought I’d post it anyway. Maybe I will make a better one later.| julia's drawings
| julia's drawings
super small list of interfaces. Part of a blog post I’m working on.| julia's drawings
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User space vs kernel space| julia's drawings
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Apparently jemalloc comes from long before Facebook though!| julia's drawings
This one is for a blog post I wrote yesterday on Martin Kleppmann’s A Critique of the CAP Theorem.| julia's drawings
A couple interesting links: IPv6 adoption by country this IPv6 test will tell you if you’re ready for the future of the internet a pretty good FAQ| julia's drawings
This one is about network address translation! NAT happens because there are not enough IPv4 addresses in the world (like 172.23.1.28) for every computer. So some devices need to hide behind routers because they can’t have their own IPs. This history of NAT is actually a little more complicated than that – when NAT was introduced, we actually did technically have enough IPv4 addresses for everyone. Some people are grumpy about NAT because the extra indirection makes it hard for computers ...| julia's drawings
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There is also a cool longer comic about how DNS works at https://howdns.works/. This was inspired by the recent DNS outage which took down a bunch of sites.| julia's drawings
To learn more about how directories are indexed on ext3, see the HTree Wikipedia article.| julia's drawings
A few months ago one of my machines ran out of inodes at work. I didn’t know that could happen! Today I finally got around to reading the Wikipedia article on inodes.| julia's drawings
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How to be a wizard programmer| julia's drawings
Copy on write| julia's drawings
The page table| julia's drawings