Andrew Zammit zamnuts
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| #!/usr/bin/env zsh | |
| playlistUrl="$1"; | |
| numParallelDownloads="${2:-5}"; | |
| numParallelFragments="${3:-5}"; | |
| [[ -z "$playlistUrl" ]] && echo 'i need a url to a yt playlist please.' >&2 && exit 1; | |
| [[ "$numParallelDownloads" =~ '^[^0-9]+$' ]] && echo "expected parameter 2 to be the number of parallel downloads, got '$numParallelDownloads'." >&2 && exit 1; | |
| [[ "$numParallelFragments" =~ '^[^0-9]+$' ]] && echo "expected parameter 3 to be the number of parallel fragments, got '$numParallelFragments'." >&2 && exit 1; |
zamnuts
/ docker-machine-rename
Last active
December 30, 2017 03:04
— forked from alexproca/docker-machine-rename
Rename docker-machine
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| #!/usr/bin/env zsh | |
| # usage: docker-machine-rename default my-default | |
| function docker-machine-rename { | |
| oldName="$1"; | |
| newName="$2"; | |
| [ -z "$oldName" -o -z "$newName" ] && echo "Must specify both the old and new machine names" && return 2; | |
| storePathRoot=$(docker-machine inspect -f '{{ .Driver.StorePath }}' "$oldName"); |
zamnuts
/ libinput-gestures.conf
Last active
April 15, 2017 22:01
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| # for Ubuntu 16.10 GNOME 3.20 | |
| # on dell precision 5520 | |
| # configured against http://github.com/bulletmark/libinput-gestures rev d0bf9e0 | |
| # see https://wiki.gnome.org/Design/OS/KeyboardShortcuts | |
| # expo equivalent toggle | |
| gesture swipe up 3 xdotool key super | |
| gesture swipe down 3 xdotool key super | |
| # browser back/forward |
zamnuts
/ json-enumerable-defineproperties.js
Created
December 11, 2014 07:56
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| var C = function C(a,b) { | |
| this.a = a||''; | |
| this.b = b||''; | |
| }; | |
| Object.defineProperties(C.prototype,{ | |
| a: { | |
| configurable: true, | |
| enumerable: true, | |
| get: function() { |
zamnuts
/ migrate-with-transform.js
Last active
August 29, 2015 14:11
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| var MongoClient = require('mongodb').MongoClient; | |
| MongoClient.connect('mongodb://localhost/fromdb',function(err,dbLocal) { | |
| if ( err ) throw err; | |
| MongoClient.connect('mongodb://remotehost/todb',function(err,dbRemote) { | |
| if ( err ) throw err; | |
| var collectionLocal = dbLocal.collection('fromcollection'), | |
| collectionRemote = dbRemote.collection('tocollection'), | |
| queryLocal = {field:'value'}; | |
| collectionLocal.find(queryLocal).each(function(err,docLocal) { |
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| /* | |
| * filename: index.js | |
| * run: node--debug-brk index.js | |
| * tested in node v0.10.30 | |
| */ | |
| global.v8debug.Debug.setBreakOnException(); // enable it, global.v8debug is only defined when --debug flag is set | |
| setTimeout(function() { | |
| bogus(); // should break here, "`bogus` is not defined" | |
| },2000); |
zamnuts
/ bson-utf8-overhead
Created
July 25, 2014 15:19
MongoDB stores a String as a BSON Symbol with a fixed overhead of 39 bytes.
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| var bson = require('bson').BSONPure; | |
| var str = 'привет'; | |
| var buf = new Buffer(str); | |
| console.log({ | |
| str: str, // 'привет' | |
| buf: buf, // <Buffer d0 bf d1 80 d0 b8 d0 b2 d0 b5 d1 82> | |
| strLen: str.length, // 6 | |
| bufLen: buf.length, // 12 | |
| bufBytes: Buffer.byteLength(str,'utf8'), // 12 |
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| <NotepadPlus> | |
| <UserLang name="Jade" ext="jade" udlVersion="2.1"> | |
| <Settings> | |
| <Global caseIgnored="no" allowFoldOfComments="no" foldCompact="no" forcePureLC="0" decimalSeparator="0" /> | |
| <Prefix Keywords1="no" Keywords2="no" Keywords3="no" Keywords4="yes" Keywords5="yes" Keywords6="yes" Keywords7="no" Keywords8="no" /> | |
| </Settings> | |
| <KeywordLists> | |
| <Keywords name="Comments">03/* 04*/ 00// 00//- 01 02</Keywords> | |
| <Keywords name="Numbers, prefix1"></Keywords> | |
| <Keywords name="Numbers, prefix2"></Keywords> |