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Lukas Niederberger lukasni

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  • Nanaimo, BC, Canada
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lukasni / Get-HadwareInfo.ps1
Created September 8, 2025 17:02
# Get Computer Name
$hostname = (Get-CimInstance -ClassName Win32_ComputerSystem).Name
# Get CPU Info
$cpu = Get-CimInstance Win32_Processor | Select-Object -First 1 Name, NumberOfCores, NumberOfLogicalProcessors
# Get RAM Info (convert from KB to GB)
$ram = Get-CimInstance Win32_ComputerSystem
$totalRAMGB = [math]::Round($ram.TotalPhysicalMemory / 1GB, 2)
@lukasni
lukasni / pre-commit.sh
Created January 18, 2019 16:16
git pre-commit hook for Elixir running format check, tests and credo.
#!/bin/bash
#
# Linter Elixir files using Credo.
# Called by "git receive-pack" with arguments: refname sha1-old sha1-new
#
# Config
# ------
# credo.terminate
# The credo exit status level to be considered as “not passed”—to prevent
# git commit until fixed.
@lukasni
lukasni / 0: original_query.sql
Last active March 18, 2016 12:19
Average messages by hour
SELECT ROUND(AVG(a.posts)) "Posts (avg)", post_hour
FROM (
SELECT count(id) posts, DATE(post_date) dateonly, EXTRACT(hour FROM post_date) post_hour
FROM message
GROUP BY post_hour, dateonly
) a
GROUP BY post_hour
ORDER BY post_hour;
@lukasni
lukasni / passwordGen.php
Last active March 10, 2016 21:56
<?php
// Password generator function
function passwordGen($num, $length, $inclBigLetters = true, $inclSmallLetters = true, $inclNumbers = true, $inclSpecialChars = false) {
$bigLetters = array("A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z");
$smallLetters = array("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z");
$numbers = array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);
$specialChars = array("$", "_", "+", "-", "/", "*", "=", "(", ")");
$result = array();
$characterSet = array();
@lukasni
lukasni / blog.mustache
Last active December 29, 2015 07:59
A basic example of using Mustache subtemplates.
<div class="blog">
<header>
<h1>{{blog_title}}</h1>
</header>
{{#articles}}
<article class="blog-article">
<header><h2>{{title}}</h2></header>
<section class="blog-body">
{{{body}}}
@lukasni
lukasni / footer-test.html
Created October 7, 2013 20:56
Basic HTML/CSS to create a page with 100% min-height and a fixed footer that will always need to be scrolled in.