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| #!/bin/sh | |
| # klg, Dec 2018 | |
| set -e | |
| if ! [ '/--slave' = "/$1" ] | |
| then | |
| root_dir="${1:-.}"; ( cd "$root_dir"; ) | |
| charset=$(locale charmap 2>/dev/null || :) | |
| echo >&2 "Serving $root_dir on http://localhost:${PORT:=8000}/ ..." | |
| exec env - "PATH=$PATH" "charset=$charset" "root_dir=$root_dir" \ |
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| #!/usr/bin/env perl | |
| # VT100 banner clock | |
| # klg, Dec 2017; Apr 2018 | |
| use strict; | |
| use Time::HiRes qw/time sleep/; | |
| use Time::Local 'timelocal'; | |
| my @fonts; | |
| while (<DATA>) { | |
| s/#.*//; next if /^\s*$/; |
mwgamera
/ git-compact
Last active
May 12, 2019 22:10
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| #!/bin/sh | |
| # Lower size of GIT_DIR with no regard to future performance | |
| # klg, Feb 2019 | |
| set -e | |
| GIT_DIR=$(git rev-parse --git-dir) | |
| # objects: prune and repack | |
| git prune | |
| case "$1" in |
mwgamera
/ terminal.py
Last active
December 15, 2018 14:52
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| # Open Terminal in chosen local directory from Caja; based on example from: | |
| # <https://github.com/mate-desktop/python-caja/blob/master/examples/open-terminal.py> | |
| # klg, Nov 2018 | |
| import os | |
| from gi.repository import Caja, GObject, Gio | |
| TERMINAL_SCHEMA = 'org.mate.applications-terminal' | |
| TERMINAL_KEY = 'exec' | |
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| /* settai -- update kernel's TAI-UTC offset from tzdata | |
| * klg, Oct 2018 */ | |
| #define _POSIX_C_SOURCE 200809L | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <time.h> | |
| #include <sys/timex.h> | |
| static void set_utctz(const char *tz) { | |
| if (setenv("TZ", tz, 1) < 0) { |
mwgamera
/ pbcrypt-node.js
Last active
May 23, 2020 21:35
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| 'use strict' | |
| const crypto = require('crypto') | |
| const {promisify} = require('util') | |
| let pwtokey = (pass, salt='', iter=100) => | |
| promisify(crypto.pbkdf2)(pass, salt, iter, 16, 'sha256') | |
| let encrypt = async (key, msg) => { | |
| let iv = await promisify(crypto.randomBytes)(16) | |
| let ctx = crypto.createCipheriv('aes-128-gcm', key, iv) |
mwgamera
/ 现代汉语通用字笔顺规范.csv
Last active
May 12, 2019 22:02
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| 一 | 1 | |
|---|---|---|
| 乙 | 5 | |
| 二 | 11 | |
| 十 | 12 | |
| 丁 | 12 | |
| 厂 | 13 | |
| 七 | 15 | |
| 卜 | 24 | |
| 八 | 34 | |
| 人 | 34 |
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| #!/usr/bin/env perl | |
| # klg, Jun 2017 | |
| use strict; | |
| use JSON; | |
| my $j = JSON->new->utf8->allow_nonref; | |
| my $c = 0; | |
| local $| = 1; | |
| while (1) { |
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| <!doctype html><meta charset=utf8><title>Tiny LZ77 for Javascript</title><body><script>var s;eval(s='0||function(z){function r(){return z.charCodeAt(p++)*289>>5&63}function q(a,x){for(x=56|a;x==63;)a+=x=r();return a}for(var m,l,e,p=0;p<z.length;){for(m=r(),e=r()<<6|r(),l=q(m>>3),m=q(m&7)+4,s+=z.substr(p,l),p+=l,l=s.slice(-e);e&&l.length<m;)l+=l;s+=l.slice(0,e&&m)}eval(s.slice(284))}')('zyX!jy/Hlz){"use strict";121Nt(n,t,rcN-er=+new Date+t.extent;r>xrQ9;)if(n())srG1FyXGTask(n){Uk5W9t=this;t.tid=setTimeout(UNKNkn(t)||(FGI2r,0))},0)}19Je.prototype={progress:0,jV29:40,kill:qG0N){clearN9dN9rcV0d)}},lz.decode=tVpUC,fyHtWVTo(dVDULyArJHwp>=VAA}nAHs=""RdCif(fNVAGd-rznzzBeqkXVt(o,e)?1|f(s,e.UNI9N=1):void(B3Cp/uzn)});bzP;!o();OkJstkJ2en.k59s,lClPo(tllPGs-lkt)VH9iFNszn*=l+1,m[n+m[n]+1]=dXNe]=(5l8)%lH3GuGkBkkDXezn,t8eern-=7,t="";n>Feuyt+=c[63],n-yyexWqO+(n>=0?c[n]:"")}QeXe=n1NWJ,t-=r&&4,c[((e|-(e>6))&7)<<3|(t|-(t8NO9]+c[r>>>6FyG2&63]+o(e)+.IgN+n}FGzwt,e,f,c,p,T,v){c=0;do{p=d,T=v,f=c;do d++,a=33*a-129*o(d-1FNk4d+3)&1023;wh |
mwgamera
/ bannerclock.apl
Last active
December 21, 2017 16:53