titpetric

-- Tit Petric, Monotek d.o.o., Thu 27 Oct 2016 10:43:38 AM CEST
--
-- Delete nginx cached assets with a PURGE request against an endpoint
--

local md5 = require 'md5'

function file_exists(name)
        local f = io.open(name, "r")
        if f~=nil then io.close(f) return true else return false end

cmoulton

// MARK: - Adding a header to a single request
func doRequestWithHeaders1() {
  let headers: HTTPHeaders = [
    "X-Mashape-Key": MY_API_KEY,
    "Accept": "application/json"
  ]

  Alamofire.request("https://mashape-community-urban-dictionary.p.mashape.com/define?term=smh", headers: headers)
    .responseJSON { response in
    debugPrint(response)

sinkers

#!/usr/bin/python
'''
Script to monitor live streams and send an Amazon SNS if the stream is down (and possibly take restorative action)

Future:
 Black detect: ffmpeg -i out.mp4 -vf blackdetect -f null -
 Note the following doesn't seem to fully work without looking at the debug logs
 On live ffmpeg -y -i rtmp://cp30129.live.edgefcs.net/live/videoops-videoops@50541 -vf blackdetect -t 10 -loglevel debug -f null -

'''

Nagyman

Workflows (States) in Django

I'm going to cover a simple, but effective, utility for managing state and transitions (aka workflow). We often need to store the state (status) of a model and it should only be in one state at a time.

Common Software Uses

• Publishing (Draft->Approved->Published->Expired->Deleted)

kujohn

Port Forwarding in Mavericks

---

Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

####1. anchor file Create an anchor file under /etc/pf.anchors/<anchor file> with your redirection rule like:

zziuni

# source : http://code.google.com/p/natvpn/source/browse/trunk/stun_server_list
# A list of available STUN server.

stun.l.google.com:19302
stun1.l.google.com:19302
stun2.l.google.com:19302
stun3.l.google.com:19302
stun4.l.google.com:19302
stun01.sipphone.com
stun.ekiga.net

shawnbot

1. Ensure that Terminal declares itself as "xterm-256color"

Under Terminal > Preferences... > (Profile) > Advanced, "Declare terminal as:" should be set to xterm-256color.

2. Build a version of screen that supports 256 colors

This is easy with homebrew:

brew install screen

wolever

import os
import fcntl

from gevent.core 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'

mendelgusmao

# based on http://uberblo.gs/2011/06/high-performance-url-shortening-with-redis-backed-nginx
# using code from http://stackoverflow.com/questions/3554315/lua-base-converter

# "database scheme"
# database 0: id ~> url
# database 1: id ~> hits
# database 2: id ~> [{referer|user_agent}]
# database 3: id ~> hits (when id is not found)
# database 4: id ~> [{referer|user_agent}] (when id is not found)
# database 5: key "count" storing the number of shortened urls; the id is generated by (this number + 1) converted to base 62