bpj

--[==============================[
# attr-color.lua

A Pandoc filter which sets LaTeX text/background/frame color(s) on
Span and Div elements based on Pandoc attributes.

## Usage

See https://git.io/JI4yA

lhoupert

Useful Git commands

• How to add changes in an old commit:
• How to check for changes on remote Git repository?
• How to get a better git log view
• How to fix the branches master and origin/master if they have diverged ?
• How to revert to a previous stage ?
• How to copy commits from one branch to another ?
• How to delete a branch locally and remotely ?

estorgio

Mounting VirtualBox shared folders on Ubuntu Server 18.04 LTS (Bionic Beaver)

This guide will walk you through the steps on how to setup a VirtualBox shared folder inside your Ubuntu Server guest.

Prerequisites

This guide assumes that you are using the following setup:

• Oracle VM VirtualBox version 6.0.10 with Extension Pack installed
• Microsoft Windows 7 SP1 as the host OS
• A fresh install of Ubuntu Server 18.04.2 LTS as the guest OS

You could still make this guide work with other setups (possibly with some modifications to the commands and whatnot).

Integralist

Start up a container (whichever Linux flavour takes your fancy):

docker run -it ubuntu /bin/bash
docker run -it centos /bin/bash

• top: check what CPU and Memory running processes are utilising
• ps: see what processes are running
• strace: monitor interactions between processes

mikkelam

import networkx as nx

def hamilton(G):
    F = [(G,[list(G.nodes())[0]])]
    n = G.number_of_nodes()
    while F:
        graph,path = F.pop()
        confs = []
        neighbors = (node for node in graph.neighbors(path[-1]) 
                     if node != path[-1]) #exclude self loops

spion

New features and changes workflow guide

This guide describes what steps usually work best when adding new features to a product. The guidelines are not mandatory; simpler features may not need any of these steps. They exist to help battle the hardest new features to add :)

The steps are not necessarily in the correct order - this is the usual order. Going back to an older step to add/change things is okay.

Brainstorming sessions

Goal: collect all that we can come up with for the new feature or change. Everything goes into an unorganized document (wiki page). Possible ways to organize this document is into proposal items (and proposal detail item for each proposal item).

awidegreen

Introduction

• C-a == Ctrl-a
• M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

ScottPhillips

#301 Redirects for .htaccess

#Redirect a single page:
Redirect 301 /pagename.php http://www.domain.com/pagename.html

#Redirect an entire site:
Redirect 301 / http://www.domain.com/

#Redirect an entire site to a sub folder
Redirect 301 / http://www.domain.com/subfolder/