| /* The world's smallest Brainfuck interpreter in C, by Kang Seonghoon | |
| * http://j.mearie.org/post/1181041789/brainfuck-interpreter-in-2-lines-of-c */ | |
| s[99],*r=s,*d,c;main(a,b){char*v=1[d=b];for(;c=*v++%93;)for(b=c&2,b=c%7?a&&(c&17 | |
| ?c&1?(*r+=b-1):(r+=b-1):syscall(4-!b,b,r,1),0):v;b&&c|a**r;v=d)main(!c,&a);d=v;} |
Ok, I geeked out, and this is probably more information than you need. But it completely answers the question. Sorry. ☺
Locally, I'm at this commit:
$ git show
commit d6cd1e2bd19e03a81132a23b2025920577f84e37
Author: jnthn <[email protected]>
Date: Sun Apr 15 16:35:03 2012 +0200
When I added FIRST/NEXT/LAST, it was idiomatic but not quite so fast. This makes it faster. Another little bit of masak++'s program.
| Steps to install and run PostgreSQL 9.2 using Homebrew (Mac OS X) | |
| (if you aren't using version 9.1.5, change line 6 with the correct version) | |
| 1. launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist | |
| 2. mv /usr/local/var/postgres /usr/local/var/postgres91 | |
| 3. brew update | |
| 4. brew upgrade postgresql | |
| 5. initdb /usr/local/var/postgres -E utf8 | |
| 6. pg_upgrade -b /usr/local/Cellar/postgresql/9.1.5/bin -B /usr/local/Cellar/postgresql/9.2.0/bin -d /usr/local/var/postgres91 -D /usr/local/var/postgres | |
| 7. cp /usr/local/Cellar/postgresql/9.2.0/homebrew.mxcl.postgresql.plist ~/Library/LaunchAgents/ |
| function table.reverse(t) | |
| local len = #t + 1 | |
| for i = 1, math.floor(#t / 2) do | |
| t[i], t[len - i] = t[len - i], t[i] | |
| end | |
| return t | |
| end |
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
| --[[ json.lua | |
| A compact pure-Lua JSON library. | |
| The main functions are: json.stringify, json.parse. | |
| ## json.stringify: | |
| This expects the following to be true of any tables being encoded: | |
| * They only have string or number keys. Number keys must be represented as | |
| strings in json; this is part of the json spec. |
| // General hints on defining types with constraints or invariants | |
| // | |
| // Just as in C#, use a private constructor | |
| // and expose "factory" methods that enforce the constraints | |
| // | |
| // In F#, only classes can have private constructors with public members. | |
| // | |
| // If you want to use the record and DU types, the whole type becomes | |
| // private, which means that you also need to provide: | |
| // * a constructor function ("create"). |
| // | |
| // cstdlib.cpp | |
| // CplusplusPractice | |
| // | |
| // Created by masai on 2015/05/19. | |
| // Copyright (c) 2015年 masai. All rights reserved. | |
| // | |
| #include <iostream> | |
| #include <cstdlib> |
| www.mysite.com, mysite.com { | |
| proxy / webapp:3000 { | |
| proxy_header Host {host} | |
| proxy_header X-Real-IP {remote} | |
| proxy_header X-Forwarded-Proto {scheme} | |
| } | |
| gzip | |
| tls [email protected] | |
| } |
| --[[ | |
| Most pure lua print table functions I've seen have a problem with deep recursion and tend to cause a stack overflow when | |
| going too deep. This print table function that I've written does not have this problem. It should also be capable of handling | |
| really large tables due to the way it handles concatenation. In my personal usage of this function, it outputted 63k lines to | |
| file in about a second. | |
| The output also keeps lua syntax and the script can easily be modified for simple persistent storage by writing the output to | |
| file if modified to allow only number, boolean, string and table data types to be formatted. | |
| author: Alundaio (aka Revolucas) |