Very Simple ERC-721 Smart Contract Template to create your own ERC-721 Tokens on the Ethereum Blockchain, with many customizable Options 🔮

ERC-721 is a free, open standard that describes how to build non-fungible or unique tokens on the Ethereum blockchain. While most tokens are fungible (every token is the same as every other token), ERC-721 Tokens are all unique.

One of the most known examples for an ERC-721 Token is Crypto Kitties (https://www.cryptokitties.co/), where each Cat is an unique ERC-721 Token. 😺

In this small example we are creating an ERC-721 Token, that could be used as an in-game Item…

Official Google Play Store Download Link : https://play.google.com/store/apps/details?id=com.bmicalculator.ayidouble.bmicalculator.app

A handy Calculator to calculate your BMI (Body Mass Index), that works on all devices.

Feel free to use the Calculator to calculate your BMI (Body Mass Index). If you have Suggestions or find Errors, you’re free to contact me on GitHub or submit your changes. The Reason why I build this Calculator was, because there wasn’t a good one on the Web.

Mobile (Smartphone):

A Completely Free handy Calculator for trinary operations

Official Google Play Store Download Link : https://play.google.com/store/apps/details?id=com.trinarycalculator.ayidouble.trinarycalculator.app

A handy Calculator for trinary operations, that works on all devices.

You can choose, if you want to calculate with Balanced Ternary (-,0,+) or Trinary (0,1,2).

Feel free to use the Calculator for teaching Numeral systems as an example. If you have Suggestions or find Errors, you’re free to contact me on GitHub or submit your changes. The Reason why I build this Calculator was, because there wasn’t a good one on the Web.

FREE Download Google Play Store:

Mobile (Smartphone):

A Completely Free handy Calculator for binary operations

Official Google Play Store Download Link : https://play.google.com/store/apps/details?id=com.binarycalculator.ayidouble.binarycalculator.app

A handy Calculator for binary operations, that works on all devices.

Feel free to use the Calculator for teaching Numeral systems as an example. If you have Suggestions or find Errors, you’re free to contact me on GitHub or submit your changes. The Reason why I build this Calculator was, because there wasn’t a good one on the Web. The next Project will be a ternary Calculator for ternary calculations with trytes and trits, this will be a perfect template to create such one.

FREE Download Google Play Store:

Mobile (Smartphone):

Very Simple ERC-20 Smart Contract Template written in Vyper to create your own Cryptocurrency on the Ethereum Blockchain, with many customizable Options

GitHub: https://github.com/AYIDouble/Simple-Vyper-ERC-20-Token-Template

I want to remind the Reader that Vyper is still heavily under development, the code could become invalid in further versions, because of security reasons. I will try to keep the code updated with the newest Vyper version.

Vyper Programming Language Logo

DISCLAIMER:

To achieve full Solidity compatibility, we use the low-level num256 datatype in Vyper. This is NOT recommended for contracts where either full Solidity compatibility is not required, or no other compelling usage for using num256 over num exists…

GitHub: https://github.com/AYIDouble/IoT-Arduino-Game-Controller-Java

A Game controller realized with an Arduino, I modified the Arduino bootloader to program with Java

Don’t get me wrong, I can easily program this in standard C too, but I like the aspects of OOP (object-oriented programming). That’s the reason why I mostly prefer Java / C++ over ANSI C.

(JArduino) was used in this project to communicate with the Pins (GPIO) of the Arduino.

In this project I used my own written Java Classes (Mouse) and (Keyboard) to send signals to the Mouse and the Keyboard, when buttons on the Game Controller are being pressed.

Concept

Images

GitHub Full Project : https://github.com/AYIDouble/TrueCrypt-7.1a-Source-Code

Direct Download Link (EXE): https://github.com/AYIDouble/TrueCrypt-7.1a-Source-Code/blob/master/TrueCrypt-7.1a/TrueCrypt_Setup.exe

TrueCrypt User Guide (PDF): https://github.com/AYIDouble/TrueCrypt-7.1a-Source-Code/blob/master/TrueCrypt-7.1a/TrueCrypt_User_Guide.pdf

TrueCrypt can create a virtual encrypted disk within a file, encrypt a partition and the whole storage device, Encryption is very important to prevent Crackers stealing Source Codes of Companies.

Images

Windows 10

Windows 7

Binary Calculator JavaScript

Link : https://ayidouble.github.io/Binary-Calculator-JavaScript

Link2: www.rbt.im

A Calculator for binary operations

Feel free to use the Calculator for teaching Numeral systems as an example. If you have Suggestions or find Errors, you’re free to contact me on GitHub or submit your changes. The Reason why I build this Calculator was, because there wasn’t a good one on the Web. The next Project will be a ternary Calculator for ternary calculations with trytes and trits, this will be a perfect template to create such one.

Binary Operations

  • + (Addition)
  • - (Subtraction)
  • * (Multiplication)
  • / (Division)
  • ! (NOT) ex. ! 10101010 = 01010101
  • << (Bitwise…

Die IPA ist wesentlich besser auf meinem Github Profil aufgebaut, hier der Link dazu: https://github.com/AYIDouble/IPA-2018-Informatiker-EFZ-Applikationsentwicklung-Alpay-Yildirim

Github: https://github.com/AYIDouble

Kurzfassung

Meine individuelle praktische Arbeit (IPA) / Informatiker EFZ Applikationsentwicklung .
Note : 5.4 (Dokumentation, Zeitplan, Präsentation)
Ort : Schweiz, Kanton Aargau
Seitenanzahl Dokumentation : 134 Seiten
Sprache (Dokumentation / Zeitplan / Präsentation) : Deutsch
Projektmethode : IPERKA -> (Informieren,Planen,Entscheiden,Realisieren,Kontrollieren,Auswerten)
Programmiersprache : C# / ASP.NET MVC
Webentwicklung (HTML / CSS / JavaScript)

Einleitung

Dies ist meine individuelle praktische Arbeit (IPA), die ich 2018 in 10 Tagen geschrieben habe für den Informatiker EFZ Fachrichtung Applikationsentwicklung. Für die IPA habe ich eine Abschlussnote von 5.4 erhalten.
Ich…

Alpay Yildirim

C# / Java / Python etc.| Zurich, Switzerland| Software Engineer ⚙️GitHub: https://github.com/AYIDouble

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