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gordonpassy / n-ary.kt
Last active October 26, 2021 20:08
Kotlin: Find leaf nodes paths in an n-ary tree
fun main() {
findLeafNodePaths(makeTree(), mutableListOf(), mutableListOf() ).forEach {
println(it)
}
}
fun makeTree(): Node<Int> {
val root = Node(1)
val node2 = Node(2)
root.addChild(node2)
@gordonpassy
gordonpassy / rm_mysql.md
Created February 24, 2021 08:32 — forked from vitorbritto/rm_mysql.md
Remove MySQL completely from Mac OSX

Remove MySQL completely

  1. Open the Terminal

  2. Use mysqldump to backup your databases

  3. Check for MySQL processes with: ps -ax | grep mysql

  4. Stop and kill any MySQL processes

  5. Analyze MySQL on HomeBrew:

brew remove mysql

@gordonpassy
gordonpassy / SudokuSolver.scala
Created October 22, 2018 13:01 — forked from pathikrit/SudokuSolver.scala
Sudoku Solver in Scala
val n = 9
val s = Math.sqrt(n).toInt
type Board = IndexedSeq[IndexedSeq[Int]]
def solve(board: Board, cell: Int = 0): Option[Board] = (cell%n, cell/n) match {
case (r, `n`) => Some(board)
case (r, c) if board(r)(c) > 0 => solve(board, cell + 1)
case (r, c) =>
def cells(i: Int) = Seq(board(r)(i), board(i)(c), board(s*(r/s) + i/s)(s*(c/s) + i%s))
def guess(x: Int) = solve(board.updated(r, board(r).updated(c, x)), cell + 1)
@gordonpassy
gordonpassy / MySQL_macOS_Sierra.md
Created June 4, 2018 07:48 — forked from nrollr/MySQL_macOS_Sierra.md
Install MySQL on Sierra using Homebrew

Install MySQL on macOS Sierra

This procedure explains how to install MySQL using Homebrew on macOS Sierra 10.12

Install Homebrew

  • Installing Homebrew is effortless, open Terminal and enter :
    $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  • Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.

Install MySQL

At this time of writing, Homebrew has MySQL version 5.7.15 as default formulae in its main repository :

@gordonpassy
gordonpassy / gist:c9a70b5f7eb72773d284389c0d479c23
Created June 4, 2018 07:07 — forked from CristinaSolana/gist:1885435
Keeping a fork up to date

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@gordonpassy
gordonpassy / Android Privacy Policy Template
Created May 23, 2018 08:55 — forked from alphamu/Android Privacy Policy Template
A template for creating your own privacy policy for Android apps. Look for "[" and "<!--" to see where you need to edit this app in order to create your own privacy olicy.
<html>
<body>
<h2>Privacy Policy</h2>
<p>[Individual or Company Name] built the [App Name] app as a [open source | free | freemium | ad-supported | commercial] app. This SERVICE is provided by [Individual or company name] [at no cost] and is intended
for use as is.</p>
<p>This page is used to inform website visitors regarding [my|our] policies with the collection, use, and
disclosure of Personal Information if anyone decided to use [my|our] Service.</p>
<p>If you choose to use [my|our] Service, then you agree to the collection and use of information in
relation with this policy. The Personal Information that [I|we] collect are used for providing and
improving the Service. [I|We] will not use or share your information with anyone except as described
@gordonpassy
gordonpassy / mailgun-config.md
Created February 12, 2018 12:27 — forked from mrabbani/mailgun-config.md
Laravel Mailgun Setup
@gordonpassy
gordonpassy / currencies.json
Created January 3, 2017 11:28
[
{
"symbol": "$",
"name": "US Dollar",
"symbol_native": "$",
"decimal_digits": 2,
"rounding": 0,
"code": "USD",
"name_plural": "US dollars"
},
@gordonpassy
gordonpassy / AES.c
Created December 3, 2015 12:49 — forked from bricef/AES.c
A simple example of using AES encryption in Java and C.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/*
* MCrypt API available online:
* http://linux.die.net/man/3/mcrypt
*/
#include <mcrypt.h>
@gordonpassy
gordonpassy / Readme.md
Created November 12, 2015 20:36 — forked from gabrielemariotti/Readme.md
A SimpleSectionedRecyclerViewAdapter: use this class to realize a simple sectioned `RecyclerView.Adapter`.

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Screen

Example: