| { '@DTNmX+4SjsgZ7xyDh5xxmNtFqa6pWi5Qtw7cE8aR9TQ=.ed25519': 'wx.larpa.net:8008:@DTNmX+4SjsgZ7xyDh5xxmNtFqa6pWi5Qtw7cE8aR9TQ=.ed25519', | |
| '@D0GsAaMyt96Ze3q1YiiuzWhPkyou2fVTUgw8Xr+G7Jo=.ed25519': '9ithub.com:8008:@D0GsAaMyt96Ze3q1YiiuzWhPkyou2fVTUgw8Xr+G7Jo=.ed25519', | |
| '@dBQlwh9Gtr3i5YMOGtIOKtGNVepeu+nyb6KGl1vtOcM=.ed25519': 'sp9.solarpunk.dk:8008:@dBQlwh9Gtr3i5YMOGtIOKtGNVepeu+nyb6KGl1vtOcM=.ed25519', | |
| '@SP4xNZmDsOuRrjDS6NCcmr3xoieXQOMPBQ4TkUHSJ2M=.ed25519': 'sp4.solarpunk.dk:8008:@SP4xNZmDsOuRrjDS6NCcmr3xoieXQOMPBQ4TkUHSJ2M=.ed25519', | |
| '@BzMp3eRNjPUonwRd/0loT3KaRKIMFx7ZOZQE1F+XDug=.ed25519': 'sbot.ktorn.com:8008:@BzMp3eRNjPUonwRd/0loT3KaRKIMFx7ZOZQE1F+XDug=.ed25519', | |
| '@eM4e8pmRiZpeCBitqp6vq3lT8EwC5UjjKuajHbpWnNI=.ed25519': '198.199.97.80:8008:@eM4e8pmRiZpeCBitqp6vq3lT8EwC5UjjKuajHbpWnNI=.ed25519', | |
| '@YXquIbh1OqCCdMuqCO4tSJuYR7RL811CTuu59n7G0pk=.ed25519': 'post.tableflip.io:8008:@YXquIbh1OqCCdMuqCO4tSJuYR7RL811CTuu59n7G0pk=.ed25519', | |
| '@nSCVHJ5OSajcynWgo3Xh0bChZN3e4oV1ooIuFWdxrmg=.ed25519': 'hub.devcontr |
| "data:application/octet-stream;base64,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 |
| $ node stream-heap.js | |
| Readable 358.53592 134 | |
| Writable 623.37824 258 | |
| Transform 709.05584 1310 | |
| $ node pull-heap.js | |
| values 155.2692 70 | |
| map 84.50328 7 |
| //updated to save thumbnails! | |
| var h = require('hyperscript') | |
| var fs = require('fs') | |
| var pull = require('pull-stream') | |
| var paramap = require('pull-paramap') | |
| var path = require('path') | |
| //XXX note, I added `module.exports = downsample` to the bottom of this file, TODO: make PR | |
| var downsample = require('downscale/src/downsample') |
| Verifying that "dominictarr.id" is my Blockstack ID. https://onename.com/dominictarr |
| var Reader = require('pull-reader') | |
| var box = require('./') | |
| var pCont = require('pull-cont') | |
| var randomBytes = require('crypto').randomBytes | |
| var pull = require('pull-stream') | |
| var Cat = require('pull-cat') | |
| //key is 32 bytes and nonce is 24 bytes, written to start of stream. | |
| exports.unbox = function UnboxStreamWithNonce (key) { |
| 'use strict' | |
| var h = require('hyperscript') | |
| /* | |
| running this example: | |
| browserify index.js | indexhtmlify > test.html | |
| # then open in your browser | |
| */ |
Despite it's considerable age, Tape ARchive format (tar) is still in widespread use. This is unfortunate because has as several features that are footguns in a modern context.
Firstly, because it contains timestamps (ctime, mtime) then archiving the same files twice will give a tar file that has a few bytes different, and thus will have a different hash. creating a archive deterministically was not a priority when tar was designed.
anyone who has played around with getting performant IO in node will tell you to get really great performance you need to avoid unnecessary memory allocations and memory copying.
Working on pull-file I could get about 1gb/s read on a warm cache, but if I just reused the same buffer over and over I could get 2gb/s!
reusing memory is easy to do in a benchmark, but in an a real system when you read data in order to do something with it. maybe you write it to another file or socket, or maybe you encrypt it? maybe you pass it to a multiplexer which adds framing and then writes that to a socket?
here are the most useful pull streams modules
a library of simple functions that will be familiar functional programmers.
