Zachary Weiner ZacharyWeiner
ZacharyWeiner
/ ordinalscript.html
Created
July 9, 2023 11:39
Generative Art Ordinals with JavaScript
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Letters To Bitcoin</title> | |
| <style> | |
| body { | |
| display: flex; | |
| justify-content: center; | |
| align-items: center; | |
| height: 100vh; |
ZacharyWeiner
/ Multi Party Ordinal Lock and Sale
Created
April 2, 2023 18:06
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| import { Address, Bn, KeyPair, PrivKey, TxOut } from "@ts-bitcoin/core"; | |
| import { UTXO } from "./lib/models"; | |
| import { createOrderLockTx } from "./lib/create-ordinal-lock"; | |
| import { cancelOrderLockTx } from "./lib/cancel-ordinal-lock"; | |
| import { purchaseOrderLockTx } from "./lib/purchase-ordinal-lock"; | |
| const { SELLER_PAYMENT_WIF, SELLER_ORDINAL_WIF, BUYER_PAYMENT_WIF, BUYER_ORDINAL_WIF } = process.env; | |
| // Seller's UTXO representing an ordinal token to sell | |
| let sellerOrdinalUtxo: UTXO = { |
ZacharyWeiner
/ DynamicFileRenderer.js
Created
March 23, 2023 11:59
A control to dynamically display media files based on mimetype
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| import React, { useEffect, useState, Suspense } from 'react'; | |
| import FileType from 'file-type/browser'; | |
| import { Canvas } from '@react-three/fiber'; | |
| import { OrbitControls, Loader, useGLTF } from '@react-three/drei'; | |
| const Model = ({ url }) => { | |
| const { scene } = useGLTF(url); | |
| return <primitive object={scene} dispose={null} />; | |
| }; |
ZacharyWeiner
/ BAPPYBIRDS.html
Created
March 15, 2023 03:35
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>BAPPY BIRD</title> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <style> | |
| #game-container { | |
| position: relative; | |
| width: 480px; |
ZacharyWeiner
/ gist:3b2b0c84c4bc1b17c8df
Created
January 3, 2015 02:11
iOS7 Objective C Camera Code
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| - (IBAction)cameraBarButtonItemPressed:(UIBarButtonItem *)sender { | |
| UIImagePickerController *picker = [[UIImagePickerController alloc] init]; | |
| picker.delegate = self; | |
| if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]){ | |
| picker.sourceType = UIImagePickerControllerSourceTypeCamera; | |
| }else if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeSavedPhotosAlbum]){ | |
| picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum; | |
| } | |
| [self presentViewController:picker animated:true completion:nil]; |
ZacharyWeiner
/ iOS Objective C Fetch Request
Created
January 2, 2015 19:59
iOS CoreData Simple FetchRequest
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| NSFetchRequest *fetchRequest = [NSFetchRequest fetchRequestWithEntityName:@"Album"]; | |
| fetchRequest.sortDescriptors = @[[NSSortDescriptor sortDescriptorWithKey:@"date" ascending:YES]]; | |
| id delegate = [[UIApplication sharedApplication] delegate]; | |
| NSManagedObjectContext *moc = [delegate managedObjectContext]; | |
| NSError *error = nil; | |
| NSArray *fetchedAlbums = [moc executeFetchRequest:fetchRequest error:&error]; | |
| self.albums = [fetchedAlbums mutableCopy]; |
ZacharyWeiner
/ iOS GestureControllers
Last active
August 29, 2015 14:12
Dynamic GestureControllers in Objective C for iOS8
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| @interface ViewController () | |
| @property (weak, nonatomic) IBOutlet UIView *pathView; | |
| @end | |
| @implementation ViewController | |
| - (void)viewDidLoad { | |
| [super viewDidLoad]; | |
| UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapDetected:)]; |
ZacharyWeiner
/ iOS Target Action ObjectiveC
Created
December 22, 2014 19:55
Adding a Target Action to a UIElement - Objective C
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| - (void)setTargetAction{ | |
| UIButton *myButton = [UIButton buttonWithType:UIButtonTypeRoundedRect]; | |
| myButton.frame = CGRectMake(40, 40, 200, 10); | |
| [myButton setTitle:@"Click Me" forState:UIControlStateNormal]; | |
| [myButton addTarget:self action:@selector(didPressButton) forControlEvents:UIControlEventTouchUpInside]; | |
| } | |
| -(IBAction)didPressButton:(UIButton *) sender{ | |
| //button got clicked |
ZacharyWeiner
/ Working With NSDate iOS
Last active
August 29, 2015 14:11
NSDate NSDateFormatter & NSString - iOS
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| -(NSDate *) workWithDate | |
| { | |
| NSDate *date = [NSDate date]; | |
| NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; | |
| [formatter setDateFormat:@"yyyy-MM-dd"]; | |
| NSString *dateAsString = [formatter stringFromDate:date]; | |
| NSLog(@"Date as String: %@", dateAsString); | |
| NSLog(@"Date from Date: %@", date); |
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| //Retrieve the App Delegate | |
| let appDelegate = UIApplication.sharedApplication().delegate as AppDelegate | |
| // Show Alert | |
| var alertController = UIAlertController(title: "Alert", message: "Your device does not support the camera or photo library", preferredStyle: UIAlertControllerStyle.Alert) | |
| alertController.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.Default, handler: nil)) | |
| self.presentViewController(alertController, animated: true, completion: nil) | |