Eric Ryan Harrison blister
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| void blink(int blinks) { | |
| for ( int i = 0; i <= blinks; i++ ) { | |
| digitalWrite(led, HIGH); | |
| delay(250); | |
| digitalWrite(led, LOW); | |
| delay(250); | |
| } | |
| } |
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| 0x95dbA27e55eE84740dF989299c1122418bC8A630 |
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| var LogDebug = require('LogDebug'); | |
| var ld = new LogDebug('YOUR_API_KEY'); | |
| ld.log('This is a simple log entry'); | |
| ld.log('This log entry has complex data', { user: 'Steve', isCustomer: false }); | |
| ld.error('Server error, send a text message!'); |
blister
/ arduino_buzzer_test
Created
October 31, 2015 14:31
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| const int buzzerPin = 5; | |
| // Length must equal the total number of notes and spaces | |
| const int songLength = 18; | |
| // Notes is an array of text characters corresponding to the notes | |
| // in your song. A space represents a rest (no tone) | |
| char notes[] = "cdfda ag cdfdg gf "; // a space represents a rest |
blister
/ gist:7450475
Last active
December 28, 2015 05:29
— forked from sehugunin/gist:7450449
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| <script type="text/javascript"> | |
| jQuery(function() { | |
| jQuery('#WorkPhone').on('blur', function() { | |
| if(jQuery(this).val().length > 0) { | |
| jQuery.get('test.php', { 'WorkPhone': jQuery('#WorkPhone').val() }, function(data) { | |
| if ( data == 'Phone is a probable landline' ) { | |
| jQuery('#showDiv').fadeIn(); | |
| } else { | |
| jQuery('#showDiv').fadeOut(); | |
| } |
blister
/ gist:740829
Created
December 14, 2010 18:19
Bash script to add a delay to the localhost interface on Linux machines
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| #!/bin/bash | |
| # Copyright 2010 Eric Ryan Harrison <[email protected]> | |
| # Inspired by: | |
| # http://daniel.haxx.se/blog/2010/12/14/add-latency-to-localhost/ | |
| if [ -n "$1" ] | |
| then | |
| if [ "$1" = "off" ] | |
| then | |
| tc qdisc del dev lo root |
blister
/ lat_long_distance.js
Created
July 28, 2010 19:54
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| var R = 6371; // km | |
| var dLat = (lat2-lat1).toRad(); | |
| var dLon = (lon2-lon1).toRad(); | |
| var a = Math.sin(dLat/2) * Math.sin(dLat/2) + | |
| Math.cos(lat1.toRad()) * Math.cos(lat2.toRad()) * | |
| Math.sin(dLon/2) * Math.sin(dLon/2); | |
| var c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)); | |
| var d = R * c; |
blister
/ gist:494186
Created
July 28, 2010 11:48
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| function change_style(val) { | |
| $('#stylesheet_link').attr('href', 'css/' + val + '.css'); | |
| if ( val != 'blank' ) { | |
| var w3val = val.substr(0,1).toUpperCase() + val.substr(1); | |
| $('#css_link').attr('href', 'http://www.w3.org/StyleSheets/Core/' + w3val); | |
| $('#css_link').html('http://www.w3.org/StyleSheets/Core/' + w3val); | |
| } else { | |
| $('#css_link').attr('href', 'http://ericharrison.info/w3styles/css/' + val + '.css'); | |
| $('#css_link').html('Unstyled'); | |
| } |
blister
/ gist:467426
Created
July 7, 2010 23:09
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| <!-- UserPing [beta] Tracking Code --> | |
| <a href="http://userping.com"> | |
| <img src="http://ping.userping.com/badge.png" | |
| alt="get userping" title="get userping" /> | |
| </a> | |
| <script type="text/javascript" | |
| src="http://ping.userping.com/pinger.js"> | |
| </script> | |
| <!-- End UserPing Tracking Code --> |
blister
/ random_color.js
Created
June 4, 2010 16:37
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| function random_color() { | |
| return '#' + (~~(Math.random() * 16777215)).toString(16); | |
| } |