SHaTRO

#!/bin/bash

## If you cloned a repository, then forked it and want to change your clone to point to your fork...
## Usage:
##    git-forked-to <NEW ORIGIN URL> [<BRANCH>]
##
## <NEW ORIGIN URL> should be your new forked repo URL
## <BRANCH> defaults to "master"
##
## For example:   git-forked-to git@github.com:SHaTRO/conveyance.git

akorn

#!/bin/zsh
#
# Copyright (c) 2014, 2020 by Dr. András Korn. Implements the basic idea of a similar script by Robert Coup (2013).
# License: GPLv3

function usage() {
	echo 'Usage:

rsync_parallel [--parallel=N] <args to find(1) to generate list of stuff to transfer> -- <args to rsync>
 

caruccio

$ FILE=/some/path/to/file.txt

###################################
### Remove matching suffix pattern
###################################

$ echo ${FILE%.*}          # remove ext 
/some/path/to/file

$ FILE=/some/path/to/file.txt.jpg.gpg    # note various file exts

agaviria

# comments example for .dat or .ledger files
@smallexample
; This is a single line comment,
# and this,
% and this,
| and this,
* and this.

# If you have a deeply nested tree of accounts, 
# it may be convenient to define an alias, for example:

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

solisoft

#!/usr/bin/ruby
# Require:
# - linux or Mac
# - ruby 1.8.7
# - Gem soap4r
# - curl
#
# Usage :
# ruby ovhfact.rb 2011
#