Alan Ho alanho
alanho
/ gist:1013b6672734a989d296f1e515280e42
Created
May 20, 2018 17:10
General Aircon for Puck.js
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| var isOn = true; | |
| var commands = { | |
| off: [3.3,1.6,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4], | |
| on: [3.3,1.6,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,1.2,0.4,0.4,0.4,0.4,0.5,0.3,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,1.2,0.4,1.2,0.4,1.2,0.4,1.2,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,1.2,0.4,0.4,0.4,0.4,0.4,1.2,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,0.4,1.2,0.4,1.2,0 |
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| ### Keybase proof | |
| I hereby claim: | |
| * I am alanho on github. | |
| * I am alanho (https://keybase.io/alanho) on keybase. | |
| * I have a public key whose fingerprint is 83EE B426 639B AF7F 1538 24FE 48D2 B7F8 7429 5A5A | |
| To claim this, I am signing this object: |
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| for f in *; do mv -- "$f" "$(stat -f "%Sm" -t "%Y%m%d%H%M%S" $f)"; done | |
| for f in *; do mv -- "$f" "`stat -f "%Sm" -t "%Y%m%d%H%M%S" $f`.jpg"; done | |
| ffmpeg -framerate 1 -pattern_type glob -i '*.jpg' -c:v libx264 out.mp4 |
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| heroku logs --tail > log/production.log | |
| cat log/production.log | cut -c 46- | grep 'Oink\|Memory\|Instantiation' > log/production-oink.log | |
| oink --threshold=0 log/production-oink.log |
alanho
/ gist:51ea9161ace791da6d3e
Last active
October 17, 2016 08:49
101 Ways to Convert HK1980 <> WGS84
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| Note: | |
| HK1980: SRID 2326 http://spatialreference.org/ref/epsg/hong-kong-1980-grid-system/ | |
| WGS84: SRID 4326 | |
| Example: | |
| Journey time indicators by Transport Department | |
| https://data.gov.hk/en-data/dataset/hk-td-tis-journey-time-indicators | |
| Location: H1 – JTI at Gloucester Road eastbound near the Revenue Tower (835776.133E, 815604.834N) |
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| https://www.icloud.com/keynote/AwBUCAESEE3_Xqz0tbA0jEc5sy8V4oEaKW-PqSEmX8cjtD9nZwWP680GhmKNunoK2ZsU52EMqSz9nh9bLF10UVjjMCUCAQEEIA_qp0vuF9500cZXmhypAXWMII1KhFWLWA7hOyYI6KBJ#Barcamp_2014_Sharing |
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| PKG_CONFIG_PATH="/opt/local/lib/pkgconfig:/usr/local/Cellar/imagemagick/6.8.9-1/lib/pkgconfig:$PKG_CONFIG_PATH" C_INCLUDE_PATH=/usr/local/Cellar/imagemagick/6.8.9-1/include/ImageMagick-6 gem install rmagick | |
| gem install pg -- --with-pg-config=/Applications/Postgres.app/Contents/Versions/9.3/bin/pg_config |
alanho
/ Coordinates.php
Created
August 8, 2014 13:03
— forked from netsgnut/Coordinates.php
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| <?php | |
| /** | |
| * Coordinates.php | |
| * An utility for converting HK80 to WGS84 coordinates | |
| * | |
| * Copyright (C) 2010, 2013 Kelvin Wong | |
| * Licensed under the MIT License (http://opensource.org/licenses/MIT) | |
| * | |
| * Note: For the glossaries and conventions for coordinates convertion, please refer to | |
| * the website of Geodetic Survey of Hong Kong. |
alanho
/ legco_extract.rb
Created
April 22, 2013 09:24
Extract voting result JPEGs/PDFs from LegCo website
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| require "nokogiri" | |
| require "open-uri" | |
| require "uri" | |
| urls = [ | |
| "http://www.legco.gov.hk/general/chinese/counmtg/yr08-12/mtg_0809.htm", | |
| "http://www.legco.gov.hk/general/chinese/counmtg/yr08-12/mtg_0910.htm", | |
| "http://www.legco.gov.hk/general/chinese/counmtg/yr08-12/mtg_1011.htm", | |
| "http://www.legco.gov.hk/general/chinese/counmtg/yr08-12/mtg_1112.htm", | |
| "http://www.legco.gov.hk/general/chinese/counmtg/yr12-16/mtg_1213.htm" |
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| ServerName www.example.com:80 | |
| DocumentRoot "/path/to/rails/app/public" | |
| RewriteEngine On | |
| <Proxy balancer://railsapp> | |
| BalancerMember http://127.0.0.1:5000 | |
| BalancerMember http://127.0.0.1:5001 | |
| </Proxy> |
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