joekir

How to setup fwknop

Cloud Setup

• Using sshd_conf from my other place configure a bastion to run on 2 ports
  • use the other random port to help you set all this up!
• expose them on GCP
• also expose udp/62201 for the knock (62201 is the default, but you can change in the config)
• on a debian instance install fwknop-server
• configure ip tables as follows:

candera

Embedding an SSH-accessible REPL in a Clojure process

N.B. This is now a library, thanks to the efforts of the wonderful @mtnygard. And the README does a good job of making clear just how terrible an idea it is to actually do this. :)

As any Clojurist knows, the REPL is an incredibly handy development tool. It can also be useful as a tool for debugging running programs. Of course, this raises the question of how to limit access to the REPL to authorized parties. With the Apache SSHD library, you can embed an SSH server in any JVM process. It takes only a little code to hook this up to a REPL, and to limit access either by public key or

kurtharriger

;; autosave
(defun full-auto-save ()
  (interactive)
  (save-excursion
    (dolist (buf (buffer-list))
      (set-buffer buf)
      (if (and (buffer-file-name) (buffer-modified-p))
          (basic-save-buffer)))))
(add-hook 'auto-save-hook 'full-auto-save)

debasishg

General Background and Overview

1. Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
2. Models and Issues in Data Stream Systems
3. Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
4. Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
5. [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t

psyllo

(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(column-number-mode t)
 '(custom-enabled-themes (quote (wombat)))
 '(global-whitespace-mode t)
 '(indent-tabs-mode nil)
 '(inhibit-startup-screen t)

jbenet

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

magnetikonline

IE 7/8/9/10/11 Virtual machines from Microsoft

We have moved: https://github.com/magnetikonline/linuxmicrosoftievirtualmachines

Due to the popularity of this Gist, and the work in keeping it updated via a Gist, all future updates will take place at the above location. Thanks!

g-k

# Download from: http://downloads.datomic.com/free.html
curl -O http://downloads.datomic.com/0.8.3488/datomic-free-0.8.3488.zip 
unzip datomic-free-0.8.3488.zip
cd datomic-free-0.8.3488/

# From: http://docs.datomic.com/getting-started.html

# Run the transactor
bin/transactor config/samples/free-transactor-template.properties
# Should say:

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

dleslie

(require 'paredit)
(require 'auto-complete)
(require 'auto-complete-etags)
(require 'yasnippet-bundle)
(require 'scheme)

;; Some utilities of mine
(defun add-font-lock-keywords (modes new-keywords)
  (mapc (lambda (mode)
          (font-lock-add-keywords mode `((, (concat "(\\(" (regexp-opt (mapcar 'symbol-name (remove-if 'numberp new-keywords)) t) "\\)\\>")