Jonathan M. Hollin PerpetualBeta
PerpetualBeta
/ gist:6845202
Created
October 5, 2013 19:35
Bash script to recursively chmod the permissions of files or folders.
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| #!/bin/sh | |
| # Traverse a directory starting at $path and change the permissions of all files | |
| # or folders (determined with options) to $permissions | |
| helpText=$"Usage: ${0##*/} -(f|d) permissions path"; | |
| permissions=$2; | |
| path=$3; | |
| if [[ $path ]] |
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| { | |
| "global": { | |
| "check_for_updates_on_startup": true, | |
| "show_in_menu_bar": false, | |
| "show_profile_name_in_menu_bar": false | |
| }, | |
| "profiles": [ | |
| { | |
| "complex_modifications": { | |
| "parameters": { |
PerpetualBeta
/ daySensitiveCountdownTimer.js
Last active
January 7, 2019 10:45
A real-time countdown timer for a web page. Will countdown to a target time, but only on days specified (eg: Mon-Fri).
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| if (document.getElementById('countdownTimer')) { | |
| pad = function(n, len) { // leading 0's | |
| var s = n.toString(); | |
| return (new Array( (len - s.length + 1) ).join('0')) + s; | |
| }; | |
| var timerRunning = setInterval( | |
| function countDown() { | |
| var now = new Date(); | |
| if ( (now.getDay() >= 1) && (now.getDay() <= 5) ) { // Monday to Friday only |
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| 'use strict'; | |
| const version = 'v1.17l::'; | |
| const staticCacheName = version + 'pwa'; | |
| const pagesCacheName = version + 'pages'; | |
| const imagesCacheName = version + 'assets'; | |
| const offlinePage = '/local-offline.html'; | |
| const weblogSlug = '/weblog/'; | |
| const cacheList = [ |
PerpetualBeta
/ network_status.sh
Last active
January 7, 2017 20:08
Network status monitor for BitBar (https://getbitbar.com/)
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| #!/bin/bash | |
| PING_TIMEOUT=2 | |
| PING_ADDRESS=8.8.8.8 | |
| PING_STATUS=false | |
| EXTERNAL_IP_LABEL='IP Address (external): ' | |
| ACQUIRE_EXTERNAL_IP='/usr/local/bin/wget -qO- http://ipecho.net/plain' | |
| EXTERNAL_IP_ADDRESS="$(eval "$ACQUIRE_EXTERNAL_IP")" | |
| EXTERNAL_IP="${EXTERNAL_IP_LABEL}${EXTERNAL_IP_ADDRESS}" | |
| VPN_STATUS=false |
PerpetualBeta
/ srcset_factory.php
Created
May 15, 2016 17:51
Factory for producing `srcset` image sets
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| #!/usr/bin/env php | |
| <?php | |
| /* Inspired by: https://github.com/MattWilcox/Adaptive-Images */ | |
| # BEGIN: Configuration | |
| $config = array ( | |
| 'breakpoints' => array(10, 80, 480, 768, 820, 1024, 1280, 1640), | |
| 'group_breakpoints' => TRUE, // if TRUE, will group the images into folders for each breakpoint |
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PerpetualBeta
/ gist:6653157
Created
September 21, 2013 18:55
Bash script header to elevate a script that needs to run as "root" if it is run without sudo. Background here: http://darkblue.sdf.org/weblog/post/got-root
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| # /bin/sh | |
| if [ "$(whoami)" != 'root' ]; then | |
| echo 'This script must be run as "root".' | |
| echo 'Enter password to elevate privileges:' | |
| SCRIPTPATH=$( cd $(dirname $0) ; pwd -P ) | |
| SELF=`basename $0` | |
| sudo $SCRIPTPATH'/'$SELF | |
| exit 1 | |
| fi |
PerpetualBeta
/ fixedTableHeader.js
Created
December 9, 2012 14:44
On large HTML tables, in a height-constricted viewport, keeps the 'thead' visible while the table is scrolled.
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| (function($){ | |
| $.fn.extend({ | |
| fixedTableHeader: function(options) { | |
| var defaults = { wrapper : null, offset : 0 }; | |
| options = $.extend(defaults, options); | |
| return this.each(function() { | |
| var o = options; | |
| if (o.wrapper === null) { $(this).wrap('<div class="w" />'); o.wrapper = $('.w'); } | |
| var scrollbarWidth = function(){var a=$('<div style="width:50px;height:50px;overflow:hidden;position:absolute;top:-200px;left:-200px;"><div style="height:100px;"></div></div>');$('body').append(a);var b=$('div',a).innerWidth();a.css('overflow-y','auto');var c=$('div',a).innerWidth();$(a).remove();return b-c;}; | |
| $(this).clone().appendTo(o.wrapper).wrap('<div class="b" />'); |
PerpetualBeta
/ gist:4009338
Created
November 3, 2012 23:39
Adds a "fuzzy" search suggestion to the i18n_search plug-in for the GetSimple CMS
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| <?php | |
| /** | |
| * Fuzzy Search Suggestion Snippet for i18n_search plug-in for the GetSimple CMS | |
| * | |
| * Sometimes a search query produces no matches. This is occassionaly due to a | |
| * miss-spelling in the query terms. This routine will attempt to offer a search | |
| * suggestion to the user when a search results in no matches. | |
| * | |
| * For example: |
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