JohannMG’s gists

JohannMG / Comp.naming

Created July 24, 2026 05:57

Picard Naming Script Specifically for Compilations with various years

	$if2(%albumartist%,%artist%)/
	$if(%album%,%album%/,Unkown Album/)
	$if($gt(%totaldiscs%,1),%discnumber%-,)
	$if(%tracknumber%,$num(%tracknumber%,2) - , )
	$if(%_multiartist%,%artist% - ,$if2(%artist%,%albumartist%) - )
	%title% ($if(%date%,$left(%date%,4)))

JohannMG / Picard Naming Script 2 -

Created March 6, 2026 05:03

Picard Naming Script 2 - Artist over Album Artist better supports Label Compilations

	$if2(%albumartist%,%artist%)/
	$if(%date%, $left(%date%,4) - ,)
	$if(%album%,%album%/,Unkown Album/)
	$if($gt(%totaldiscs%,1),%discnumber%-,)
	$if(%tracknumber%,$num(%tracknumber%,2) - , )
	$if(%_multiartist%,%artist% - ,$if2(%artist%,%albumartist%) - )
	%title%

JohannMG / Naming Script

Last active March 6, 2026 05:00

Picard Naming Script

	$if2(%albumartist%,%artist%)/
	$if(%date%, $left(%date%,4) - ,)
	$if(%album%,%album%/,Unkown Album/)
	$if($gt(%totaldiscs%,1),%discnumber%-,)
	$if(%tracknumber%,$num(%tracknumber%,2) - , )
	$if(%_multiartist%,%artist% - ,$if2(%albumartist%,%artist%) - )
	%title%

JohannMG / HashableBisector.swift

Created April 21, 2022 23:23

Quick little bisector in swift for hashable items for the case when you're not bisecting a linear list.

	//
	// HashableBisector.swift
	// TestHashableBisector
	//
	// Created by Johann Garces on 4/21/22.
	//

	import Foundation

	enum BisectorState : Equatable {

JohannMG / PasswordRequirementsView.swift

Created October 30, 2021 22:26

Made this view in UIKit before and remade in SwiftUI. Lets you create a set of parameters to show to the user to visually identify if they have a password that will pass requirements.

	//
	// PasswordRequirementsView.swift
	// SwiftUiPlayground
	//
	// Created by Johann Garces on 10/30/21.
	//

	/*
	* Made this view in UIKit before and remade in SwiftUI.
	* Lets you create a set of parameters to show to the user to visually identify

JohannMG / FirtDraggableLabel.swift

Created October 17, 2021 22:23

Quick test on adding subview to the window. We are making a label that when tapped creates a second dragging label. The dragging label is moveable around the screen. Then when you release the dragging view is removed and the label is updated.

	/*
	FirtDraggableLabel, October 2021
	Quick test on adding subview to the window.
	We are making a label that when tapped creates a second dragging label.
	The dragging label is moveable around the screen.
	Then when you release the dragging view is removed and the label is updated.

	This project is also me remembering how UIKit UIWindows work.
	As well as adding subviews directly to UIWindows.

JohannMG / Quick_Selectors_Overview.txt

Created October 12, 2021 16:59

I taught a quick class on how objective C selectors work

	objective-c selectors:

	SEL

	The alternative to blocks.
	This is how delegate/protocol patterns work. (another talk)
	Most common API is for UIButtons / UIControls
	[button addTarget:self action:@selector(aMethod:) forControlEvents:UIControlEventTouchDown];
	-(void)aMethod:(UIButton*)sender
	Calls the selector on the target.

JohannMG / Main.cpp

Created September 24, 2020 03:46

Confirm: Can use array with const char* to have a sub array of other const char* to fill a QMap

	#include <QCoreApplication>
	#include <QMap>
	#include <QMapIterator>
	#include <QDebug>

	using StringIntMap = QMap<const char*, int>;

	void addToMap(StringIntMap &map, const char* key, int value)
	{
	map[key] = value;

JohannMG / main.cpp

Created September 24, 2020 03:40

Confirm: You can iterate through array of char pointers.

	#include <QCoreApplication>
	#include <QMap>
	#include <QMapIterator>
	#include <QDebug>

	using StringIntMap = QMap<const char*, int>;

	void addToMap(StringIntMap &map, const char* key, int value)
	{
	map[key] = value;

JohannMG / main.cpp

Created September 24, 2020 03:36

Confirm: Passing QMap reference to helper function edits the same QMap.

	#include <QCoreApplication>
	#include <QMap>
	#include <QMapIterator>
	#include <QDebug>

	using StringIntMap = QMap<const char*, int>;

	void addToMap(StringIntMap &map, const char* key, int value)
	{
	map[key] = value;

Johann Garces JohannMG