classmember’s gists

classmember / dive

Created March 30, 2019 01:04

	'''
	dive
	open a gdb session targeting a python compiled with gdb debugging enabled

	alias dive='gdb -iex '\''add-auto-load-safe-path .'\'' /opt/cpython/python'

	in gdb:
	b 1
	r
	s

classmember / stat-to-json.sh

Created September 8, 2018 13:37

classmember / es6_functional_javascript_example.js

Created August 27, 2018 15:24

	const { map, filter, reduce } = require('lodash');


	// array from 0 to 9
	const data = [0,1,2,3,4,5,6,7,8,9];

	// helper functions
	const doubled = val => val * 2;
	const isEven = val => val % 2;
	const isOverTen = val => val >= 10;

classmember / gist:ff25d9ad3c52efc34cea4c36a734ff70

Created May 31, 2018 15:01

bash debugging PS4

export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}() [${PIPESTATUS[*]}] }'

classmember / file_perms_eq.sh

Created May 9, 2018 15:32

file_perms_eq.sh

	# function: file_perms_eq
	# description: checks first option (filename) to see if the file perms equals the second option (permissions)
	# usage example:
	# $ if file_perms_eq mail 700
	# > then echo 'good'
	# > fi

	file_perms_eq() { (( $(stat -c "%a" $1) == $2 ));}

classmember / javascript_regex.html

Last active November 13, 2018 19:29

	<!DOCTYPE html>
	<html>
	<body>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<link href="https://fonts.googleapis.com/css?family=Lato" rel="stylesheet">
	<style>
	h1,h2,h3,h4,h5,h6,p,label,input {font-family: 'Lato', sans-serif;}
	body {padding: 2rem;}
	</style>

classmember / c_python_translation.py

Created April 28, 2018 17:23

	#!/usr/bin/python

	def main():
	'''
	This is the Python equivalent to the following C code:
	int n;
	printf("Enter a Number");
	scanf("&d",n);
	if(n==1)
	printf("true");

classmember / xkcd1930.py

Created December 18, 2017 19:20

classmember / large_number_example.c

Created November 24, 2017 17:26

	/**
	* Large numbers example using built-in data types
	*
	* Author:
	* Kolby H. <kolby@fasterdevops.com>
	*
	* Published:
	* November 24, 2017
	*
	* Usage:

classmember / wal feature wishlist

Last active November 26, 2017 15:57

	next feature:
	- import statement
	- store and retrieve hashmaps
	- variable handling (list of dictionaries)

	technical features:
	- function statement
	- argument parsing
	- commands:
	- print statement