chrisroos

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...

jandk

#!/bin/sh

echo "Space free"
df -h | head -n 2

echo "Removing foreign man pages"
find /usr/share/man -type d -not -name man*

echo "Removing gtk docs"
rm -rf /usr/share/gtk-doc

UniIsland

#!/usr/bin/env python

"""Simple HTTP Server With Upload.

This module builds on BaseHTTPServer by implementing the standard GET
and HEAD requests in a fairly straightforward manner.

"""

arantius

# vzctl create 200 --config unlimited --ostemplate \
>    debian-6.0-x86 --ipadd 192.168.202.200 --hostname guest
Creating container private area (debian-6.0-x86)
Performing postcreate actions
CT configuration saved to /etc/vz/conf/200.conf
Container private area was created
# vzctl start 200
Starting container...
Container is mounted
Adding IP address(es): 192.168.202.200

gfrancesco

# emerge --sync
# eselect news read new
# emerge portage
# emerge eix
# eix-update

# screen -R eme
# emerge -uDNa --with-bdeps=y world

# nano /etc/conf.d/hostname

xatier

Archlinux installation

• Reference

  • Arch's official guide

  • pf's note (too old)

---

codefisher

<p>
    Two weeks ago I wrote a post called <a href="https://codefisher.org/catch/blog/2015/01/27/python-tips-tricks-and-idioms/">Python: tips, tricks and idioms</a> where I went though a whole lot of features of python.  Now however I want to narrow down on just a few, and look at them in more depth.  The first is decorators, which I did not cover at all, and the second is context managers which I only gave one example of.
</p>

<p>
    There is a reason that I put them together; they both have the same goal.  They can both help separate what your trying to do (the "business logic") from some extra code added for clean up or performance etc. (the "administrative logic").  So basically it helps package away in a reusable way code that really we don't care too much about.
</p>

<h2>Decorators</h2>

touilleMan

#!/usr/bin/env python3
 
"""Simple HTTP Server With Upload.

This module builds on BaseHTTPServer by implementing the standard GET
and HEAD requests in a fairly straightforward manner.

see: https://gist.github.com/UniIsland/3346170
"""
 

tbarbugli

How to build a notification feed using Stream

Introduction

In this tutorial we are going to show how easy it is to build a notification feed using GetStream.io. First of all, let's quickly introduce you to our fictional example app. It's called bug-your-friends.com and allows you interact with your friends, ping them, follow them or poke them. Here's a quick list of example interactions:

• poke another user (eg. Thierry pokes Alessandra)
• follow a user (eg. Tommaso follows Iris)
• ping a user (eg. Josie pings Carolina)

Whenever a user is part of one of these interactions, we want to update his notification feed, update the number of unseen and unread

imjasonh

* {
    font-size: 12pt;
    font-family: monospace;
    font-weight: normal;
    font-style: normal;
    text-decoration: none;
    color: black;
    cursor: default;
}