xfguo
/ print_r.lua
Last active
August 29, 2015 14:01
— forked from nrk/gist:31175
A function in Lua similar to PHP's print_r
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| -- A function in Lua similar to PHP's print_r, from http://luanet.net/lua/function/print_r | |
| function print_r ( t ) | |
| local print_r_cache={} | |
| local function sub_print_r(t,indent) | |
| if (print_r_cache[tostring(t)]) then | |
| print(indent.."*"..tostring(t)) | |
| else | |
| print_r_cache[tostring(t)]=true | |
| if (type(t)=="table") then |
xfguo
/ geventfd.py
Created
November 4, 2012 03:32
— forked from wolever/geventfd.py
Simple wrapper around a file descriptor which will perform non-blocking reads/writes using gevent
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| import os | |
| import fcntl | |
| from gevent.socket import wait_read, wait_write | |
| class GeventFD(object): | |
| """ Wrap a file descriptor so it can be used for non-blocking reads and writes with gevent. | |
| >>> stdin = GeventFD(sys.stdin.fileno()) | |
| >>> stdin.read(5) | |
| 'hello' |