spicycode

# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

#set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

amontalenti

PyCHO: Python Charlottesville

The meeting is on Tuesday, Apr 28 @ 6pm. It will be held, as the last few meetings were, at Center for Open Science.

RSVP here: https://alephpoint.wufoo.com/forms/pycho-rsvp-beyond-pycon/

Beyond PyCon Discussion

uranusjr

import os
import sys
import io
import tarfile
import urllib.request


ARCHIVE_URL = 'http://d.pr/f/YqS5+'

husobee

set-option -g status-utf8 on

set -g status-interval 1
set -g status-justify left # center align window list
set -g status-left-length 75
set -g status-right-length 150 

set -g status-fg white
set -g status-bg black
set -g status-attr bright

rduplain

Linode's NodeBalancer assumes (as of Apr 2015) that a 500 response means that the node should be removed from rotation. Naturally, exceptions happen, so this is a very serious design limitation for any application which allows its code to have uncaught exceptions. I have opened a support ticket, with discussion copied here.

Ultimately, we had to rewrite our 500 responses to a non-50x response, which is strange to our application, but at least the change was limited to an nginx config and a single line of JavaScript to handle our status code as a server error. Linode specifically advised to use a non-50x response. All we need is a configuration in the NodeBalancer to not use passive checks on 500 Internal Server Error responses. There is no such configuration.

Due to the head-scratching nature of this configuration, we used 418 I'm a teapot in place of 500 responses. In nginx:

proxy_intercept_errors on;

error_page 500 =418 /_error/internal-serve

mattcollier

1. Sign-up (Join) at the Identus Identity Provider: https://demo-idp.identus.org/ (note: You do not need to use a legitimate email address.)
2. During this process, you will also be setting up an account at Authorization.io which represents a future browser API and a WebDHT which are currently implemented as a polyfill and a centralized database.
3. Issue yourself credentials at the Identus Issuer: https://demo-issuer.identus.org/
4. Utilize your credentials for various purposes at Identus Consumer: https://demo-consumer.identus.org/

Credential Type	Consumer Use
Driver's License	Open a new bank account
Loyalty Card	Purchase winter clothes
Passport	Buy an airline ticket

mikejoh

Setting up a Docker container as a DHCP server

In this guide I’ve tested a number of different commands and configurations using Docker to run a container with dhcpd (+macvlan driver) to serve my clients in my home network. In the end i’ll migrate from my Windows 2012 R2 Server running DHCP to a much more lightweight Docker container (7.42 MB in total). Wow.

My home environment:

• Firewall (Juniper)
  • I’m running IP helper for bootp which in this case means that i relay DHCP requests from various VLANs into one where i've placed my Windows 2012 R2 server. This is also where my container will live. See the FW configuration below:

leandronsp

#!/bin/bash

## Create the response FIFO
rm -f response
mkfifo response

function handle_GET_home() {
  RESPONSE=$(cat home.html | \
    sed "s/{{$COOKIE_NAME}}/$COOKIE_VALUE/")
}

CodeMan99

function devopen() {
    local workspace_folder="$(readlink -f "$1")"

    if [ -d "$workspace_folder" ]; then
        local wsl_path="$(wslpath -w "$workspace_folder")"
        local path_id=$(printf "%s" "$wsl_path" | xxd -ps -c 256)

        code --folder-uri "vscode-remote://dev-container%2B${path_id}/workspaces/$(basename "$workspace_folder")"
    else
        echo "Usage: devopen <directory>" 1>&2