I love crafting new stuff and make things happen.
My interested fields includes:
- Web / GUI / Graphics
- ML / DL
jokester
/ hash_accessor.js
Created
February 22, 2016 05:42
Save and load JSON value with URL hash (aka URL fragment)
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| /** | |
| * Save and load JSON value with URL hash (aka URL fragment) | |
| * | |
| * hash_accessor.load() -> load | |
| * hash_accessor.save(obj) -> save serialized obj into hash | |
| */ | |
| var hash_accessor = (function (window) { | |
| return { | |
| load: function () { |
jokester
/ 0-rancher-zerotier-k3s-deployment.md
Last active
March 14, 2024 05:11
— forked from dwitzig/0-rancher-zerotier-k3s-deployment.md
jokester
/ 道德经.md
Last active
August 21, 2023 15:01
— forked from anonymous/道德经.txt
01.道可道，非常道。名可名，非常名。无名天地之始。有名万物之母。故常无欲以观其妙。常有欲以观其徼。此两者同出而异名，同谓之玄。玄之又玄，众妙之门。
02.天下皆知美之为美，斯恶矣；皆知善之为善，斯不善已。故有无相生，难易相成，长短相形，高下相倾，音声相和，前後相随。是以圣人处无为之事，行不言之教。万物作焉而不辞。生而不有，为而不恃，功成而弗居。夫唯弗居，是以不去。
03.不尚贤， 使民不争。不贵难得之货，使民不为盗。不见可欲，使民心不乱。是以圣人之治，虚其心，实其腹，弱其志，强其骨；常使民无知、无欲，使夫智者不敢为也。为无为，则无不治。
04.道冲而用之，或不盈。渊兮似万物之宗。解其纷，和其光，同其尘，湛兮似或存。吾不知谁之子，象帝之先。
05.天地不仁，以万物为刍狗。圣人不仁，以百姓为刍狗。天地之间，其犹橐迭乎？虚而不屈，动而愈出。多言数穷，不如守中。
jokester
/ kindle_library_powerpack.user.js
Created
October 27, 2013 08:53
from https://raw.github.com/hitsmaxft/hitjs/master/userscripts/kindle_library_powerpack.user.js
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| // ==UserScript== | |
| // | |
| // @id www.amazon.com-b556bb6f-ee56-4bea-b588-998dc5bb4777@scriptish | |
| // | |
| // @namespace http://userscript.org/~hitsmaxft | |
| // | |
| // @name Kindle Library Powerpack | |
| // | |
| // @version 2.6.1 | |
| // |
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| // extract pixel from a CGImage | |
| /* use case: | |
| let extractor = PixelExtractor(img: UIImage(named: "gauge_vertical")!.CGImage!) | |
| let color = extractor.color_at(x: 10, y: 20) | |
| */ | |
| class PixelExtractor { | |
| // taken from http://stackoverflow.com/questions/24049313/ | |
| // and adapted to swift 1.2 |
jokester
/ some-workflow-snippet.yaml
Last active
November 22, 2020 16:07
Tricks for github action workflows
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| # poc of string interpolation in bash / github action | |
| - name: print env variables to job output | |
| run: for v in `cat env` ; do echo "::set-env name=${v%%=*}::${v##*=}" ; done | |
| - name: use (maybe ) in shell command | |
| run: docker push myrepo/myapp:${TAG_REF#refs/tags/} | |
| env: | |
| TAG_REF: ${{ github.ref }} |
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| module Converter | |
| class BaseConverter | |
| def initialize input_file, **options | |
| @input_file = input_file | |
| @options = options | |
| end | |
| def write output_file, force: false | |
| if output_file.exist? && !force | |
| puts " NOT overwriting #{output_file}. remove dest file and rerun or specify 'force' flag" |
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