joninvski

import pdb
"""
The Bellman-Ford algorithm

Graph API:

    iter(graph) gives all nodes
    iter(graph[u]) gives neighbours of u
    graph[u][v] gives weight of edge (u, v)
"""

koblas

from tornado import ioloop
from tornado import iostream
import socket

class Envelope(object):
    def __init__(self, sender, rcpt, body, callback):
        self.sender = sender
        self.rcpt   = rcpt[:]
        self.body   = body
        self.callback = callback

digitaljhelms

Branching

Quick Legend

Description, Instructions, Notes

Instance	Branch

fmariluis

set -xg PYTHONPATH /opt/eleccion/ $PYTHONPATH
set -xg PYTHONPATH /opt/operaciones/ $PYTHONPATH
set -xg GOROOT /usr/local/go $GOROOT
set -xg PATH /usr/local/go/bin $PATH
set -xg EDITOR vim $EDITOR

setenv EDITOR vim

function l
    ll $argv

sloria

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

• "Build tools for others that you want to be built for you." - Kenneth Reitz
• "Simplicity is alway better than functionality." - Pieter Hintjens

livibetter

This Gist has been moved to https://github.com/lbgists/gh-trend.py.

soheilhy

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

maartenbreddels

__author__ = 'breddels'
"""
Demonstrates combining Qt and tornado, both which want to have their own event loop.
The solution is to run tornado in a thread, the issue is that callbacks will then also be executed in this thread, and Qt doesn't like that.
To fix this, I show how to use execute the callback in the main thread, using a Qt signal/event in combination with Promises.

The output of the program is:
fetch page, we are in thread <_MainThread(MainThread, started 47200787479520)>
response is 191548 bytes, we are in thread <Thread(Thread-1, started daemon 47201018689280)>
the other thread should fulfil the result to this promise, we are in thread <Thread(Thread-1, started daemon 47201018689280)>

joglomedia

server {
    listen 80;
    #listen [::]:80 default_server ipv6only=on;

    ## Make site accessible from world web.
    server_name mailwizz.dev www.mailwizz.dev;

    ## Log Settings.
    access_log /var/log/nginx/mailwizz.dev_access.log;
    error_log  /var/log/nginx/mailwizz.dev_error.log error;

bhtucker

"""
Upsert gist

Requires at least postgres 9.5 and sqlalchemy 1.1

Initial state:

[]
Initial upsert: