crawshaw

17 ms·

211.
by crawshaw 7y ago
Your analysis is correct, your machine has to trust the Tailscale auth server. I think that this is compatible with the technical definition and spirit of Zero Trust. To elaborate: In the typical web-only BeyondCorp scenario, a network is Z
212.
by crawshaw 7y ago
Our focus has been business so far, but I use it for my personal home network. I would like to explore other uses.
213.
by crawshaw 7y ago
Not that I can see, but I am an amateur user of MC.
214.
by crawshaw 7y ago
Sorry about that. You can email us directly if you like: info@tailscale.com
215.
by crawshaw 7y ago
Install the software on each machine you want in the network, servers and clients. Any machine in your network can connect to any other machine when it wants to send a packet. The protocol is pure wireguard, but it's a little tricky to
216.
by crawshaw 7y ago
Funnily enough this one isn't built on TCP. This overlay network uses WireGuard which moves packets over UDP. I guess Avery has had enough TCP for a while. :) (Tailscale cofounder here.)
217.
The Principles of Versioning in Go(research.swtch.com)
174 points by crawshaw 7y ago|87 comments
218.
by crawshaw 7y ago
We have been using this since it was announced for our main repository. (The author of git-subtrac is my cofounder.) It is a definite improvement on storing submodules in separate repositories, where one of us would forget to push a commit
219.
by crawshaw 7y ago
Note that this is being fixed in the next release: https://golang.org/issue/10958
220.
Taking a Long Look at QUIC (2017) [pdf](conferences.sigcomm.org)
24 points by crawshaw 7y ago|4 comments
221.
by crawshaw 7y ago
Great to see the JVM experimenting with low-pause GC. It looks like the maximum pauses of Shenandoah are still well over 1ms, which will still cause a lot of tail latency in services. (Go reached ~5ms max pauses a few releases ago, but ther
222.
Tilt: Local Kubernetes Development(tilt.dev)
2 points by crawshaw 7y ago|0 comments
223.
by crawshaw 7y ago
It won't, because of inlining and dead code removal. (At least, it didn't back around Go 1.11 when I last tested this.)
224.
by crawshaw 7y ago
I find the fastest way to introduce bugs into programs is to compile programs differently in development than in production. It also warps developer's perspectives of how their program performs. As they say at NASA, "Test what you
225.
by crawshaw 8y ago
There is a city playground 3 minutes walk from my apartment with a sandpit, swings, and climbing structures. Almost always, there is another kid there for mine to play with. We go every day it is warm enough. This is not unusual in Manhatta
226.
by crawshaw 8y ago
It is nice to see people working on making software smaller! It leaves me wondering though, what is Kubernetes doing with all of these resources? When I saw "lightweight" in the title I expected 5.12MB of RAM, not 512MB.
227.
by crawshaw 8y ago
Any concerns exposing Go tls1.3 directly to the internet today? Is 0-RTT on the roadmap for Go 1.13?
228.
Go 1.12 Released(blog.golang.org)
295 points by crawshaw 8y ago|119 comments
229.
Redo: Docker and kvm containers (from scratch)(redo.readthedocs.io)
2 points by crawshaw 8y ago|0 comments
230.
Nolisting: Poor Man's Greylisting(nolisting.org)
1 points by crawshaw 8y ago|0 comments
231.
by crawshaw 8y ago
Trigram is defined in the dictionary as "a group of three consecutive written units such as letters, syllables, or words." Thus using the term for a triplet of tokens seems appropriate.
232.
MULTI – Rope-free elevator(multi.thyssenkrupp-elevator.com)
2 points by crawshaw 8y ago|0 comments
233.
by crawshaw 8y ago
If you want a test case for improving the rendering performance, try "github.com/juju/juju". It manages about 1 FPS on an iMac.
234.
by crawshaw 8y ago
There is indeed some work on memory tagging happening on ARM, including a new hardware extension. This (excellent) talk covers it: https://cppcon2018.sched.com/event/FnJs/memory-tagging-and-h... So it is not impos
235.
SQL Sudoku Solver(sqlite.org)
2 points by crawshaw 8y ago|0 comments
236.
by crawshaw 8y ago
I should have qualified my post with the assumption that such a compiler could be written. I don't know if it could. I suspect, if a compiler was focused on one specific micro-architecture rather than a general ISA, that it could.
237.
by crawshaw 8y ago
It would be wonderful to simplify CPUs and ship this work off to the compiler. The two difficulties I see are: Firstly, every microarchitecture will have a different optimal schedule. This means a significant shift in how binaries are deplo
238.
by crawshaw 8y ago
Why did Apple abandon efforts to use ZFS? Licensing?
239.
by crawshaw 8y ago
Also: UTF-8 instead of UTF-16 can make a surprising difference on memory use, especially if you interact with services in UTF-8 and so spend a lot of memory in Java copying back and forth.
240.
by crawshaw 8y ago
How do I buy food in the US that I know hasn't been exposed to such pesticides?

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