Anshu Prateek anshprat

## known_hosts_autocomplete.sh
# add to ~/.bash_profile, and close/reopen a shell.  Will autocomplete any hosts found in known_hosts.

complete -W "$(echo `cat ~/.ssh/known_hosts | cut -f 1 -d ' ' | sed -e s/,.*//g | uniq | grep -v "\["`;)" ssh

## 20111011_SteveYeggeGooglePlatformRant.md

      
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                anshprat
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              May 11, 2021 04:35
                — forked from chitchcock/20111011_SteveYeggeGooglePlatformRant.md
            
              
                Stevey's Google Platforms Rant
              
          
    Stevey's Google Platforms Rant

I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.
I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real

  
## lima-on-m1-mac-installation-guide.md

      
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              Created
              August 6, 2022 06:17
                — forked from toricls/lima-on-m1-mac-installation-guide.md
            
              
                Using Lima to run containers with containerd and nerdctl (without Docker Desktop) on M1 Macs
              
          
    Sourced from https://gist.github.com/toricls/d3dd0bec7d4c6ddbcf2d25f211e8cd7b
Lima (Linux virtual machines, on macOS) installation guide for M1 Mac.
Sep. 27th 2021 UPDATED
Now we can install patched version of QEMU via Homebrew (thank you everyone for the info!). Here is the updated instruction with it:
Used M1 Mac mini 2020 with macOS Big Sur Version 11.6.

  
## latency.txt
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD
	# add to ~/.bash_profile, and close/reopen a shell. Will autocomplete any hosts found in known_hosts.

	complete -W "$(echo `cat ~/.ssh/known_hosts \| cut -f 1 -d ' ' \| sed -e s/,.*//g \| uniq \| grep -v "\["`;)" ssh
	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD