start new:
tmux
start new with session name:
tmux new -s myname
Aaron Stevens astev89
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| import { writable } from 'svelte/store' | |
| // returns a store with HTTP access functions for get, post, patch, delete | |
| // anytime an HTTP request is made, the store is updated and all subscribers are notified. | |
| export default function(initial) { | |
| // create the underlying store | |
| const store = writable(initial) | |
| // define a request function that will do `fetch` and update store when request finishes | |
| store.request = async (method, url, params=null) => { |
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| 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 |