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Andreas Grivas andreasgrv

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@bowsersenior
bowsersenior / stooge_loader.rb
Created May 18, 2011 23:18
A demo of YAML anchors, references and nested values
require 'rubygems'
require 'yaml'
# A demonstration of YAML anchors, references and handling of nested values
# For more info, see:
# http://atechie.net/2009/07/merging-hashes-in-yaml-conf-files/
stooges = YAML::load( File.read('stooges.yml') )
# => {
# "default" => {
@henrik
henrik / tmux_cheatsheet.markdown
Created March 3, 2012 19:47
tmux cheatsheet

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

@andreyvit
andreyvit / tmux.md
Created June 13, 2012 03:41
tmux cheatsheet

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

@earthgecko
earthgecko / bash.generate.random.alphanumeric.string.sh
Last active April 2, 2024 15:59
shell/bash generate random alphanumeric string
#!/bin/bash
# bash generate random alphanumeric string
#
# bash generate random 32 character alphanumeric string (upper and lowercase) and
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)
# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1
@ttezel
ttezel / gist:4138642
Last active March 24, 2024 03:24
Natural Language Processing Notes

#A Collection of NLP notes

##N-grams

###Calculating unigram probabilities:

P( wi ) = count ( wi ) ) / count ( total number of words )

In english..

@codemonkey85
codemonkey85 / objSerialization.cpp
Last active November 26, 2022 04:26
An example of how to serialize / deserialize a C++ struct to and from a disk file.
struct OBJECT{ // The object to be serialized / deserialized
public:
// Members are serialized / deserialized in the order they are declared. Can use bitpacking as well.
DATATYPE member1;
DATATYPE member2;
DATATYPE member3;
DATATYPE member4;
};
void write(const std::string& file_name, OBJECT& data) // Writes the given OBJECT data to the given file name.
@killercup
killercup / pandoc.css
Created July 3, 2013 11:31
Add this to your Pandoc HTML documents using `--css pandoc.css` to make them look more awesome. (Tested with Markdown and LaTeX.)
/*
* I add this to html files generated with pandoc.
*/
html {
font-size: 100%;
overflow-y: scroll;
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
}
@dwyerk
dwyerk / concave_hulls.ipynb
Created April 12, 2014 23:20
concave hulls using shapely and scipy
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@florianbeer
florianbeer / set-tmux-title
Created April 21, 2015 10:47
Set tmux pane title to short hostname on ssh connections
ssh() {
if [ "$(ps -p $(ps -p $$ -o ppid=) -o comm=)" = "tmux" ]; then
tmux rename-window "$(echo $* | cut -d . -f 1)"
command ssh "$@"
tmux set-window-option automatic-rename "on" 1>/dev/null
else
command ssh "$@"
fi
}
@koreyou
koreyou / shuf
Created January 6, 2018 09:31
Linux shuf command with seed option
#!/bin/bash
# seeding adopted from https://stackoverflow.com/a/41962458/7820599
get_seeded_random()
{
seed="$1";
openssl enc -aes-256-ctr -pass pass:"$seed" -nosalt \
</dev/zero 2>/dev/null;
}