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@drawveloper
drawveloper / nodejs-ubuntu-bind-port-80.md
Last active September 19, 2024 01:07
Allow Node.js to bind to privileged ports without root access on Ubuntu

How to: Allow Node to bind to port 80 without sudo

TL;DR

Only do this if you understand the consequences: all node programs will be able to bind on ports < 1024

sudo setcap 'cap_net_bind_service=+ep' /usr/local/bin/node

Important: your node location may vary. Use which node to find it, or use it directly in the command:

@creationix
creationix / output.log
Created May 8, 2013 22:02
Working version of generator async code sample. Using node from https://github.com/andywingo/node/tree/v8-3.19
tim@touchsmart:~/Code$ nvm use v0.11.2-generators
Now using node v0.11.2-generators
tim@touchsmart:~/Code$ node --harmony testgen.js
<Buffer 76 61 72 20 66 73 20 3d 20 72 65 71 75 69 72 65 28 27 66 73 27 29 3b 0a 66 75 6e 63 74 69 6f 6e 20 72 65 61 64 46 69 6c 65 28 70 61 74 68 2c 20 65 6e 63 ...>
Sleeping for 2000ms...
Done
@tanguylebarzic
tanguylebarzic / Description.js
Created March 25, 2012 17:31
DKIM signing with Node.js
/*
Heavily inspired by the PHP implementation made by Ahmad Amarullah (available at http://code.google.com/p/php-mail-domain-signer/), with the help of http://phpjs.org/.
Setup:
In dkim-raw-email.js, change the location of your private key and the associatedDomain accordingly to your needs.
Example of use (using aws-lib, https://github.com/mirkok/aws-lib):
@damoxc
damoxc / _queue.pyx
Created October 26, 2011 12:23
Module for reading Postfix queue files
from libc.stdio cimport FILE, fopen, fclose, fread, feof, ferror, fseek, SEEK_CUR, SEEK_SET, ftell, sscanf
from libc.string cimport memset, strlen, strtok
from cpython.mem cimport PyMem_Malloc, PyMem_Free
cdef extern from "ctype.h":
cdef int isascii (int c)
cdef int iscntrl (int c)
cdef extern from "sys/param.h":
cdef int NBBY
repo for a more modern version of qt (4.7)
http://atrpms.net/documentation/install/
http://packages.atrpms.net/dist/el5/qt4/
cat /etc/yum.repos.d/atrpms.repo
[atrpms]
name=ATrpms manual
baseurl=http://dl.atrpms.net/el5-$basearch/atrpms/testing/
gpgkey=http://ATrpms.net/RPM-GPG-KEY.atrpms
@rhussmann
rhussmann / SignInWithTwitter.js
Created September 6, 2010 06:05
Simple 'sign in with Twitter' implementation in node.js
var http = require('http'),
sys = require('sys'),
URL = require('url'),
querystring = require('querystring'),
OAuth = require('oauth').OAuth;
var oa = new OAuth('https://api.twitter.com/oauth/request_token',
'https://api.twitter.com/oauth/access_token',
'YOUR APP CONSUMER KEY HERE',
'YOUR APP CONSUMER SECRET HERE',