Written for fairly adept technical users, preferably of Debian GNU/Linux, not for absolute beginners.
You'll probably be working with a single smartcard, so you'll want only one primary key ( |
You'll probably be working with a single smartcard, so you'll want only one primary key ( |
A curated list of AWS resources to prepare for the AWS Certifications
A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.
;; | |
;; .emacs file for c, c++, python development | |
;; Adam Hoka, 2016 | |
;; | |
(require 'package) | |
(setq package-archives '(("melpa" . "https://melpa.org/packages/") | |
("gnu" . "https://elpa.gnu.org/packages/"))) | |
(package-initialize) |
Write a program that does what it’s supposed to do | |
Write idiomatic code | |
Debug a program that you wrote | |
Debug a program someone else wrote | |
Debug the interaction between a system you wrote and one you didn’t | |
File a good bug report | |
Modify a program you didn’t write | |
Test a program you wrote | |
Test a program you didn’t write | |
Learn a new programming language |
# Assumptions: | |
# | |
# * After the merge is complete, the directory should exist in the target repository and not exist in the source | |
# repository. In other words, this is a move, not a cross-reference: we never want to be able to push commits | |
# back to the source repository, or merge further changes from the source repository. If you want to do that | |
# instead, a subtree merge is what you're looking for. | |
# | |
# * The directory doesn't exist in the target repository yet. | |
# | |
# In this example, we're moving the "/openstack-swift/" directory from jclouds/jclouds-labs-openstack to |
This is what we did to setup a few dashboards at platanus
listen = *, [::] | |
log_timestamp = "%Y-%m-%d %H:%M:%S " | |
mail_location = maildir:~/.mail | |
mail_privileged_group = mail | |
maildir_very_dirty_syncs = yes | |
passdb { | |
driver = pam | |
} | |
protocols = imap pop3 | |
service auth { |
$ knife ssh -m "...every host in the network..." "sudo netstat -nutap" -a hostname > meganetstat.txt | |
$ python | |
>>> from collections import Counter as C | |
>>> HS = "...every host in the network...".split() | |
>>> ip = lambda s: s.split(":")[0] | |
>>> xs = [map(ip, [x[0], x[4], x[5]]) for x in [x.strip().split() for x in open("meganetstat.txt").readlines() if "tcp" in x] if len(x)>=6] | |
>>> ipmap = [(h, C([x[1] for x in xs if x[0] == h])) for h in HS] | |
>>> ipmapx = dict([(sorted([(x,y) for (x,y) in ip[1].items() if x.startswith("10.")], key=lambda t: -t[1])[0][0], ip[0]) for ip in ipmap]) | |
>>> sorted(C(map(ipmapx.get, [x[2] for x in xs if x[2].startswith("10.")])).items(), key=lambda t: t[1]) |
""" | |
Deploy Ceph. | |
""" | |
import base64 | |
import ConfigParser | |
import os | |
import StringIO | |
import struct | |
import time |
Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.
Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.