Sidney Zhang sidazhang
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| // format and parse (turning snakecase into camelcase and vice versa) | |
| var S = require('string') | |
| var _ = require('underscore') | |
| var format = function(attrs) { | |
| return _.reduce(attrs, function(memo, val, key) { | |
| memo[S(key).underscore().s] = val | |
| console.log(memo) | |
| return memo; | |
| }, {}); | |
| } |
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| { | |
| "format_on_save": true, | |
| "max_preserve_newlines": 2, | |
| "space_in_paren": false | |
| } |
sidazhang
/ semaphore.go
Last active
August 29, 2015 13:56
Semaphore that times out if it is not unlocked within a time frame
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| package main | |
| import ( | |
| "fmt" | |
| "sync" | |
| "sync/atomic" | |
| "time" | |
| ) | |
| type Empty struct { |
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| // There is a bug https://github.com/cryptocoinjs/btc-transaction/pull/5 | |
| // Below works: | |
| // couple of points: | |
| // change the key of scriptPubkey and scriptSig to 'script'. This is something I intend to change | |
| // The bug is at parsing the values. (the values should not be a number and its should be a string) | |
| // e.g. '2000000' rather than 2000000 | |
| var binConv = require( "binstring" ); |
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| var Buffer = require('buffer').Buffer | |
| // compare equivalence 0 is true 1 is false | |
| Buffer.prototype.compare = function(buf) { | |
| if (!Buffer.isBuffer(buf)) { | |
| buf = new Buffer(buf) | |
| } | |
| if (this.length !== buf.length) { | |
| return 1 | |
| } |
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| try | |
| syntax enable | |
| set background=dark | |
| let g:solarized_termcolors = 256 | |
| let g:solarized_visibility = "high" | |
| let g:solarized_contrast = "high" | |
| colorscheme solarized | |
| map <C-h> :tabp<cr> | |
| map <C-l> :tabn<cr> |
sidazhang
/ RomanNumerals.rb
Created
October 23, 2013 03:09
— forked from zezantam/RomanNumerals.rb
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| def classic_roman(int) | |
| # initialise variable | |
| num = int | |
| num = num.to_f | |
| output = [] | |
| # initialise keys | |
| numeral_to_value = { | |
| 1 => "I", |
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| require 'benchmark' | |
| def map | |
| 100000.times do | |
| [10, 20, 30, 40, 50, 60, 70, 80, 90, 100].map do |int| | |
| int.to_s | |
| end | |
| end | |
| end |
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| To create references to children of node .child() |
sidazhang
/ index.html
Created
May 2, 2013 19:11
— forked from dbc-challenges/index.html
DBC Phase 2 Practice Assessment Part 3
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| <!doctype html> | |
| <html> | |
| <head> | |
| <link rel="stylesheet" href="http://cdn.jsdelivr.net/normalize/2.1.0/normalize.css"> | |
| <link rel="stylesheet" href="main.css"> | |
| <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700,800"> | |
| <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Lato:100,900"> | |
| <link rel="stylesheet" href="http://cdnjs.cloudflare.com/ajax/libs/font-awesome/3.0.2/css/font-awesome.min.css"> | |
| </head> |
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