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@jeetsukumaran
jeetsukumaran / rijndael.py
Created October 17, 2011 02:54
Pure-Python implementation of Rijndael (AES) cipher.
#############################################################################
# Original code ported from the Java reference code by Bram Cohen, April 2001,
# with the following statement:
#
# this code is public domain, unless someone makes
# an intellectual property claim against the reference
# code, in which case it can be made public domain by
# deleting all the comments and renaming all the variables
#
class Rijndael(object):
@dericed
dericed / ffmpeg pixel formats
Created August 11, 2012 00:35
snapshot of pixel format list from ffmpeg, ffmpeg version 0.11.1.git built on Aug 8 2012 11:29:53
Pixel formats:
I.... = Supported Input format for conversion
.O... = Supported Output format for conversion
..H.. = Hardware accelerated format
...P. = Paletted format
....B = Bitstream format
FLAGS NAME NB_COMPONENTS BITS_PER_PIXEL
-----
IO... yuv420p 3 12
IO... yuyv422 3 16
@heynemann
heynemann / gist:3341234
Created August 13, 2012 14:30
nginx conf for thumbor
upstream thumborbe {
server thumbor.myhost.com:8090 ;
server thumbor.myhost.com:8091 ;
server thumbor.myhost.com:8092 ;
server thumbor.myhost.com:8093 ;
server thumbor.myhost.com:8094 ;
server thumbor.myhost.com:8095 ;
}
location ~* "^/.{28}/.*(jpg|jpeg|gif|png)(#.*)?$" {
@m3nd3s
m3nd3s / NERDTree.mkd
Last active November 23, 2023 13:45
My Vim Cheat Sheet

NERDTree

o.......Open files, directories and bookmarks....................|NERDTree-o|
go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
i.......Open selected file in a split window.....................|NERDTree-i|
gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
s.......Open selected file in a new vsplit.......................|NERDTree-s|
gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|

O.......Recursively open the selected directory..................|NERDTree-O|

@jdunck
jdunck / redis_leaky_bucket.py
Created November 17, 2012 08:16
leaky bucket queue - redis 2.6 + lua + python
#cribbed from http://vimeo.com/52569901 (Twilio carrier call origination moderation)
# The idea is that many fan-in queues can enqueue at any rate, but
# dequeue needs to happen in a rate-controlled manner without allowing
# any individual input queue to starve other queues.
# http://en.wikipedia.org/wiki/Leaky_bucket (second sense, "This version is referred to here as the leaky bucket as a queue.")
#
# requires:
# redis 2.6+
# redis-py>=2.7.0
# anyjson
@funkenstrahlen
funkenstrahlen / sshuttle helpers
Created January 26, 2013 10:21
some aliases for sshuttle
# sshuttle helpers
#
# To load, you can add a line in ~/.bashrc:
# source ~/.bashrc.d/sshuttle_helpers
#
# or add a few lines to load all files in ~/.bashrc.d
# for f in ~/.bashrc.d/*; do
# source $f;
# done
#
@madis
madis / gist:4650014
Created January 27, 2013 19:40
Testing CORS OPTIONS request with curl
curl \
--verbose \
--request OPTIONS \
http://localhost:3001/api/configuration/visitor \
--header 'Origin: http://localhost:9292' \
--header 'Access-Control-Request-Headers: Origin, Accept, Content-Type' \
--header 'Access-Control-Request-Method: GET'
# http://nils-blum-oeste.net/cors-api-with-oauth2-authentication-using-rails-and-angularjs/#.UQJeLkp4ZyE
@jameshartig
jameshartig / backupToFTP.sh
Last active July 8, 2022 16:31
Backup and tar directory to a remote FTP server via bash
#!/bin/bash
# this also assumes you created "backups" on the remote host
DATETIME=`date +%Y%m%d%H%M`
BACKUP_FILENAME=$DATETIME.tar.gz
LOG=/tmp/backup/upload-$DATETIME.log
tar pzcPf /tmp/backup/$BACKUP_FILENAME /opt
# include FTP variables from home directory
@james2doyle
james2doyle / scrollTo.js
Last active November 29, 2023 11:41
a native scrollTo function in javascript that uses requestAnimationFrame and easing for animation
// easing functions http://goo.gl/5HLl8
Math.easeInOutQuad = function (t, b, c, d) {
t /= d/2;
if (t < 1) {
return c/2*t*t + b
}
t--;
return -c/2 * (t*(t-2) - 1) + b;
};
@willurd
willurd / web-servers.md
Last active July 25, 2024 14:04
Big list of http static server one-liners

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.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000