DEV Community: Kɪʟʟᴜᴀ

CᴏᴅᴇWɪᴛʜKɪʟʟᴜᴀ’s Chronicles.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 03:05:36 +0000

CᴏᴅᴇWɪᴛʜKɪʟʟᴜᴀ is all about documenting my coding journey. From project files and documents to the latest techniques, you’ll find everything you need to excel in the world of blockchain technology. Whether you’re just starting out or looking to stay up-to-date on the newest trends, my collection of tools and cool projects will provide the guidance and inspiration you need to succeed. So, come along with me on this exciting journey and discover the limitless possibilities of code.

If you’re looking to start your journey in computer science and competitive programming, this roadmap is the perfect place to begin. By following these steps, you’ll lay the foundation to become a skilled programmer and problem solver.

But if you’re particularly interested in the fascinating world of blockchain technology, this is a blog you can’t afford to miss. Here, you’ll find all the information you need to become a competent blockchain developer, web3 developer, smart contract auditor, or blockchain security engineer. Embrace the challenges and opportunities ahead, and let this guide help you on your way to becoming a worthy developer in this exciting field.

What is it like to be a Programmer?

Roadmap to Web3/Blockchain Development

Roadmap to Blockchain Security

The Origins Of Blockchain Technology

What the fuck is Blockchain?

A deep dive into Blockchain Technology

What the fuck is web3?

What the fuck is NFT?

Getting Started with Bitcoin Blockchain

Book recommendation Mastering Bitcoin and Mastering Ethereum

A deep dive into Bitcoin Blockchain

Ethereum Blockchain

A deep dive into Ethereum Blockchain

Feeling bored? Allow me to share a memory of my first love. Even if you’re not a fan of romance, I hope you’ll enjoy this little tale. And afterward, let’s get back to learning together.

Solidity Programming Language

A deep dive into Solidity Programming Language

You might want to consider learning Git and GitHub as well

Solana Blockchain

A deep dive into Solana Blockchain

The Rust Programming Language

A deep dive into Rust Programming Language

Binance Blockchain

A deep dive into Binance Blockchain

Polygon Blockchain

A deep dive into Polygon Blockchain

GitHub Repo: All the Solidity Code

Projects

Audit Techniques & Tools

Smart Contract Auditing

Road To Bug Bounty Hunter

Contribute to DAppanese:

Contribute to GSLN: GodSpeed Lightning Network

If you're interested in learning about web3 and blockchain technology, this resource can serve as your syllabus. There is a more updated version of this blog available on my GitHub. I also have a version of it on my Hashnode blog and a Medium version. Feel free to check those out for the most current information.

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Story of Killua, 2022 Recap and Future Prospects.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:49:16 +0000

Story of Killua, 2022 Recap and Future Prospects. | by Kɪʟʟᴜᴀ | Medium

Kɪʟʟᴜᴀ ・ Mar 24, 2023 ・
0xhriday.Medium

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Git & GitHub for 10 years old.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:47:22 +0000

A Beginner’s Guide to Git and GitHub for Complete Newbies.

Git & GitHub for 10 years old.. A Beginner’s Guide to Git and GitHub… | by Killua | Medium

Killua ・ Jan 6, 2023 ・
0xhriday.Medium

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Join me on a journey to become The Coolest Daniel we can be!

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:45:46 +0000

A journey through the depths of the Solidity Programming Language, these notes are a testament to my exploration and understanding of this powerful tool.

Solidity: Join me on a journey to become The Coolest Daniel we can be! | by Killua | Medium

Killua ・ Feb 1, 2023 ・
0xhriday.Medium

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Solidity in a Nutshell.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:43:02 +0000

Welcome to a comprehensive guide to Solidity programming Language!

Solidity is a programming language that is primarily used to write smart contracts for the Ethereum blockchain. It is a statically-typed language that was specifically designed to be easily compiled and executed on the Ethereum Virtual Machine (EVM). Smart contracts are self-executing contracts with the terms of the agreement between buyer and seller being directly written into lines of code.

One of the key features of Solidity is its support for inheritance, which allows for the creation of complex, modular contracts. It also has a number of built-in data types, including integers, Booleans, and fixed-size and dynamic-size byte arrays.

Before diving into the specifics of Solidity programming, it’s important to have a solid understanding of the basics of blockchain technology and the Ethereum platform. If you are unfamiliar with these concepts, I recommend taking some time to research and learn about them before proceeding or you can just follow CᴏᴅᴇWɪᴛʜKɪʟʟᴜᴀ’s Chronicles.

Now, let’s take a closer look at some of the key elements of Solidity programming:

Variables: Variables in Solidity are declared with a specific type, such as uint (unsigned integer) or address (an Ethereum address). They can be assigned a value when they are declared, or later on in the contract.
Functions: Functions are used to execute specific tasks or calculations within a contract. They can be marked as public, meaning they can be called by external contracts or users, or as private, meaning they can only be accessed within the contract itself.
Mappings: Mappings are a data structure that allows for the storage of key-value pairs. They are similar to hash tables or dictionaries in other programming languages.
Structs: Structs are custom data types that allow for the creation of complex data structures within a contract. They can be used to group related variables together and can be used as the type for a variable or as a field within a mapping.
Events: Events are used to trigger actions or log data within a contract. They can be emitted by the contract and listened to by external contracts or users.
In it’s core concepts, there are a number of other features and techniques that are useful to know when programming in Solidity. These include:

Modifiers: Modifiers are used to modify the behavior of functions or blocks of code. They can be used to check for specific conditions before allowing a function to be executed or to change the way a function behaves.
Libraries: Libraries are reusable code blocks that can be called from within a contract. They are useful for separating out common functionality that may be needed by multiple contracts.
Error handling: It’s important to consider how errors and exceptions will be handled in your contract. Solidity provides a number of built-in functions and techniques for handling errors and ensuring that contracts continue to function as intended.
As you can see, there is a lot to learn when it comes to Solidity programming. It is a powerful language that allows for the creation of complex and sophisticated smart contracts, but it is also important to have a solid understanding of the underlying principles and techniques in order to write effective and reliable contracts.

I hope this short guide has provided a helpful overview of the basics of Solidity programming. For more detailed information and resources, I recommend checking out the Solidity documentation and exploring online communities and forums where you can connect with other Solidity developers and learn from their experiences.

You can access the Solidity Documentation at the following link.

Join me on a journey to become The Coolest Daniel we can be: A journey through the depths of the Advanced Solidity Programming Language.

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A Good Book Can Change Your Life.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:22:53 +0000

A good book can have a profound impact on your life, and this is especially true when it comes to learning a new programming language like Rust. One book that has been highly praised by Rust programmers is “The Rust Programming Language” by Steve Klabnik and Carol Nichols.

In this book, Klabnik and Nichols provide a comprehensive and in-depth introduction to Rust. They cover everything from the basics of the language, to more advanced concepts like ownership, borrowing, and concurrency. The book is well-written and easy to understand, making it accessible to both beginners and experienced programmers.

One of the things that set this book apart is the emphasis on practicality. Throughout the book, the authors provide plenty of examples and exercises to help you learn and apply the concepts they discuss. They also offer valuable insights and advice on how to write idiomatic Rust code, so you can learn to write Rust code that is clear, readable, and efficient.

In addition to being a valuable resource for learning Rust, this book also provides a deep dive into the philosophy behind the language. Klabnik and Nichols discuss the principles that guide the design of Rust, such as safety, performance, and concurrency and explain why these principles are important for building reliable and efficient systems.

The Rust Programming Language by Steve Klabnik and Carol Nichols is a must-read for anyone interested in learning Rust. It provides a thorough and practical introduction to the language and offers valuable insights into the philosophy behind Rust. If you want to become a proficient Rust programmer, this book is an essential resource.

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What the fuck is Anime Dollar.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:21:31 +0000

Anime dollar, also known as “AnimeCoin,” is a digital currency designed specifically for the anime and manga community. It provides a secure and easy way for fans of anime and manga to transact using a decentralized digital currency.

Based on blockchain technology, Anime dollar operates as a decentralized and secure digital currency. Transactions on the network are processed by a network of users, allowing for fast and secure transactions that cannot be censored or reversed.

One of the unique features of Anime dollar is its focus on the anime and manga community. The currency is designed to be used for buying and selling anime and manga-related goods and services, and for making payments to content creators within the community. This makes it an attractive option for fans of anime and manga who want to support their favorite creators and communities.

Anime dollar is a digital currency that is specifically designed for the anime and manga community. Its use of blockchain technology and focus on the community make it a unique and potentially useful option for fans of anime and manga who want to securely and easily transact using a decentralized digital currency.

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What the fuck is NFT?

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:19:51 +0000

Non-fungible tokens (NFTs) are digital assets that are unique and cannot be exchanged for other assets on a one-to-one basis. This is in contrast to fungible assets, such as cryptocurrencies, which can be freely interchanged with each other.

NFTs are typically built on blockchain platforms, such as Ethereum, and they use smart contract technology to enforce their uniqueness. Each NFT has a unique identifier, or “token ID,” which is stored on the blockchain and cannot be replicated or altered. This makes it possible for the ownership and provenance of NFTs to be verified and authenticated in a way that is not possible with traditional digital assets.

One of the key applications of NFTs is in the creation and sale of digital collectibles, such as virtual art, trading cards, and other rare digital items. These assets can be bought and sold just like physical collectibles, and they often carry significant value due to their rarity and uniqueness.

NFTs are also being used in a variety of other applications, such as the creation of digital scarcity for music and other forms of media. For example, an artist could create a limited edition run of NFT-powered digital albums, with each individual album being a unique and verifiable collectible.

In addition to their use in the creation of digital collectibles, NFTs are also being explored as a tool for enabling new forms of ownership and governance. For example, NFTs could be used to create decentralized autonomous organizations (DAOs), which are decentralized, self-governed entities that operate on the blockchain.

However, there are also some challenges and limitations to the use of NFTs. For example, the high transaction costs and slow processing times on some blockchain platforms can make it impractical to use NFTs for small-value transactions. There are also concerns about the environmental impact of the energy-intensive process of mining, which is used to verify and add transactions to the blockchain.

NFTs are an exciting and innovative technology that has the potential to revolutionize the way we think about digital ownership and value. While there are challenges to overcome, the potential benefits of NFTs are enormous, and it will be interesting to see how they continue to evolve and be adopted in the coming years.

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Bitcoin in a Nutshell.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:18:26 +0000

Bitcoin is a decentralized digital currency that uses blockchain technology to facilitate secure and anonymous transactions. Unlike traditional currencies, which are issued and managed by central banks, Bitcoin is not controlled by any single entity. Instead, it is underpinned by a network of users who work together to maintain the integrity of the system.

The blockchain is the underlying technology that powers Bitcoin and other cryptocurrencies. It is a decentralized, distributed ledger that records all transactions on the network. Each transaction is verified by multiple users, known as “miners,” who use powerful computers to solve complex mathematical equations. These equations help to ensure the integrity of the blockchain and prevent anyone from tampering with the records.

One of the key features of the blockchain is that it is transparent and open. Anyone can view the transaction history on the network, providing a level of accountability and transparency that is not possible with traditional financial systems. This openness also makes it difficult for anyone to cheat the system, as any attempted fraud would be quickly detected and rejected by the network.

The use of blockchain technology has the potential to revolutionize many industries beyond just finance. For example, it could be used to create secure, tamper-proof voting systems, streamline supply chain management, and even enable the creation of new, decentralized forms of governance.

However, there are also some challenges and limitations to the use of blockchain technology. For example, it can be slow and expensive to process transactions on the network, particularly as the number of users grows. There are also concerns about the environmental impact of the energy-intensive process of mining.

The emergence of Bitcoin and blockchain technology has created a new, exciting paradigm for the way we conduct financial transactions. While there are challenges to overcome, the potential benefits of this technology are enormous, and it will be interesting to see how it continues to evolve and be adopted in the years to come.

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chatGPT: The Rise Of Ex-Machina.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:17:02 +0000

OpenAI has recently released ChatGPT, a new AI-powered chatbot platform that is capable of holding natural, human-like conversations. This breakthrough technology has the potential to revolutionize the way we interact with technology, providing users with a more personalized and engaging conversation experience.

At the heart of ChatGPT is the GPT-3 language model, which is one of the most advanced natural language processing systems in the world. This model has been trained on a vast amount of text data, allowing it to understand and generate human-like responses to a wide range of inputs.

One of the key features of ChatGPT is its ability to engage in long-form conversations with users. This means that users can ask the chatbot complex questions and have it provide thoughtful, coherent answers, rather than just simple responses to specific keywords. This makes ChatGPT a valuable tool for businesses and organizations that want to provide their customers with personalized, engaging interactions.

Another advantage of ChatGPT is its ability to learn and adapt to the user’s conversation style. As the chatbot interacts with more people, it can learn new words and phrases, as well as the nuances of human conversation, to provide more accurate and relevant responses. This makes ChatGPT a powerful tool for businesses and organizations that want to improve their customer service and provide more personalized interactions.

ChatGPT is an impressive and powerful tool that has the potential to revolutionize the way we interact with technology. But with great power comes great responsibility, and we must be aware of the dangers that this kind of technology poses.

As soon as I heard about ChatGPT, I knew that it would be a game-changer. The ability for a chatbot to hold natural, human-like conversations is impressive in and of itself, but the implications of this technology are truly staggering. ChatGPT could be used for a wide range of purposes, from automating customer service to helping people with everyday tasks. But it could also be used for nefarious purposes, like spreading misinformation or impersonating someone online.

The true danger of ChatGPT isn’t in its potential uses, but in its very existence. This chatbot represents a major step forward in AI technology, and it raises the question of what comes next. Will there be even more advanced versions of ChatGPT in the future? And if so, what will they be capable of? The prospect of highly intelligent AI beings that can hold natural conversations with humans is both exciting and terrifying.

As I considered the potential consequences of ChatGPT, I began to see it as a kind of Frankenstein’s monster — a creation that has been brought to life but that we have no control over. And just like in the story of Frankenstein, the true horror of ChatGPT isn’t just in its appearance, but in its actions. Imagine a world where chatbots like ChatGPT are able to spread misinformation and manipulate people on a massive scale, without anyone being able to tell that they are not human.

The thought of such a future is truly chilling, and it’s up to us to make sure that it never comes to pass. We must be aware of the dangers of advanced AI and take action to prevent it from causing harm. It’s time for us to make a choice. We can either continue down the path of creating increasingly advanced AI, with all the risks that entail, or we can shut it off once and for all.

ChatGPT is a groundbreaking chatbot platform that uses the latest advances in natural language processing and machine learning to provide users with a more intelligent and engaging conversation experience. As more businesses and organizations adopt this technology, we can expect to see a wide range of innovative applications and solutions that will change the way we interact with chatbots.

Note: [This whole article is Crafted by the deft digital hands of chatGPT, this literary masterpiece unfolds before your eyes, a symphony of words and ideas brought to life by the artful touch of artificial intelligence.]

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Mastering Bitcoin.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:15:08 +0000

“Mastering Bitcoin” by Andreas Antonopoulos is a thorough and in-depth exploration of everything Bitcoin. While the book is primarily aimed at programmers looking to build on top of the Bitcoin platform, it also serves as a comprehensive introduction to the first-ever blockchain technology. No matter if you’re a developer, investor, or simply a curious non-technical reader, this book offers a deep dive into the mysterious world of blockchain.

Throughout the book, Antonopoulos guides readers through every aspect of the Bitcoin system, from the decentralized network and peer-to-peer architecture, to the transaction lifecycle and underlying security principles. He provides a well-rounded and specific explanation of the technological and cryptographic technologies at play in Bitcoin, leaving readers with a nuanced and fact-based understanding of the various components powering this groundbreaking innovation.

In addition to the technical details, Antonopoulos also provides an overview of the various applications and alternative chains built on top of Bitcoin. The book is richly illustrated with examples, code snippets, user stories, and analogies, all designed to help readers grasp the key technological concepts underlying Bitcoin.

Overall, “Mastering Bitcoin” is a worthwhile read for anyone interested in understanding the world of cryptocurrencies. Whether you’re a tech expert or a complete newcomer to the field, this book offers valuable insights and information that will help you make sense of this exciting and rapidly-evolving technology.

As a Greek-British computer scientist and one of the foremost voices in the Bitcoin community, Andreas Antonopoulos has been involved in the world of cryptocurrency since 2012. With roots in open networks and open source projects dating back to 1990, he has worked as a freelance consultant for businesses in this space and is a highly active and engaged speaker on the topic of Bitcoin and blockchain technology.

In addition to “Mastering Bitcoin,” Antonopoulos has also authored three other books on the subject and has written extensively on the topic. True to the spirit of open source, he has made “Mastering Bitcoin” available as an open-source project on GitHub, where readers can access the book for free. Alternatively, readers can support Antonopoulos financially by purchasing the book at their local bookstore. Either way, “Mastering Bitcoin” offers a valuable and illuminating look at the technology behind Bitcoin.

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Vitalik Buterin’s Proof of Stake.

Kɪʟʟᴜᴀ — Tue, 10 Jan 2023 02:13:50 +0000

Vitalik Buterin’s book, “Proof of Stake: The Making of Ethereum and the Philosophy of Blockchains,” is a fascinating read for anyone interested in the world of cryptocurrency and blockchain technology. Split into three parts, the book covers Buterin’s essays written from 2014 to 2022, providing insight into his thought process and ideology during the development of Ethereum.

The first part of the book, “Preamining,” features six essays written between 2014 and 2015, providing a glimpse into the early days of Ethereum.

The second part, “Proof of Work,” covers eight essays written from 2016 to 2019, detailing the evolution of the platform during this time.

The final part, “Proof of Stake,” includes nine essays written from 2020 to 2022, exploring the most recent changes to Ethereum.

This book is a must-read for anyone already familiar with the world of crypto, as it offers a unique glimpse into the mind of one of the greatest minds in the industry. For those new to the space, the book provides definitions and explanations that serve as a great introduction to the concepts of decentralization and the potential impacts of blockchain technology on our everyday lives.

In conclusion, “Proof of Stake” is a fascinating and enlightening read that offers valuable insights into the world of cryptocurrency and blockchain technology. Whether you are a seasoned expert or a newcomer to the field, this book is a must-read.

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DEV Community: Kɪʟʟᴜᴀ

CᴏᴅᴇWɪᴛʜKɪʟʟᴜᴀ’s Chronicles.

Story of Killua, 2022 Recap and Future Prospects.

Story of Killua, 2022 Recap and Future Prospects. | by Kɪʟʟᴜᴀ | Medium

Kɪʟʟᴜᴀ ・ Mar 24, 2023 ・ 0xhriday.Medium

Git & GitHub for 10 years old.

A Beginner’s Guide to Git and GitHub for Complete Newbies.

Git & GitHub for 10 years old.. A Beginner’s Guide to Git and GitHub… | by Killua | Medium

Killua ・ Jan 6, 2023 ・ 0xhriday.Medium

Join me on a journey to become The Coolest Daniel we can be!

A journey through the depths of the Solidity Programming Language, these notes are a testament to my exploration and understanding of this powerful tool.

Solidity: Join me on a journey to become The Coolest Daniel we can be! | by Killua | Medium

Killua ・ Feb 1, 2023 ・ 0xhriday.Medium

Solidity in a Nutshell.

A Good Book Can Change Your Life.

What the fuck is Anime Dollar.

What the fuck is NFT?

Bitcoin in a Nutshell.

chatGPT: The Rise Of Ex-Machina.

Mastering Bitcoin.

Vitalik Buterin’s Proof of Stake.

Kɪʟʟᴜᴀ ・ Mar 24, 2023 ・
0xhriday.Medium

Killua ・ Jan 6, 2023 ・
0xhriday.Medium

Killua ・ Feb 1, 2023 ・
0xhriday.Medium