Course Elementary  12764

Course Introduction："AJAX Cross-Domain Solution: JSONP Video Tutorial" The core of ajax is the JavaScript object XmlHttpRequest. This object was first introduced in Internet Explorer 5 and is a technology that supports asynchronous requests. This video introduces the ajax cross-domain solution.

Course Intermediate  11236

Course Introduction："Laravel Practical Development of Short Link Generator Video Tutorial" Laravel is a simple and elegant PHP Web development framework (PHP Web Framework). It can free you from messy codes like noodles; it can help you build a perfect network APP, and every line of code can be concise and expressive.

Course Advanced  13216

Course Introduction："Python Tutorial: Developing Cross-Platform Notepad Video Tutorial" introduces you to the project introduction and effect demonstration of Python development of cross-platform notepad, analysis of the project, implementation of menu functions, new files, save and save as functions, etc. Detailed explanation.

Course Introduction：To transfer USDT across chains, you need to choose a wallet or exchange that supports cross-chain, log in to your account and select the cross-chain transfer option. Specify the source and destination blockchain, enter the transfer amount and address. Select the cross-chain protocol and confirm the transfer. Cross-chain transfers usually take some time to complete, and it is recommended to monitor the transaction status. Before transferring money, you should understand the blockchain and cross-chain protocols, choose a safe and reliable platform, and pay attention to possible handling fees.

2024-10-16 comment 0  656

Course Introduction：As enterprises, large enterprises and startups are increasingly adopting blockchain solutions in their operations; they realize that no blockchain protocol can exist or achieve its optimal efficiency with complete exclusivity. Just imagine how efficient your email service would be if you couldn't send mail from Gmail to Yahoo or Outlook. Interoperability between multiple email ecosystems makes email services as efficient as they are today, and the same cross-chain transactions can make operating systems more efficient. Many investors still don’t know how to conduct cross-chain transactions on this blockchain? Let the editor introduce to you the cross-chain transaction method of blockchain. How does blockchain conduct cross-chain transactions? Polkadot, Cosmos, Harmony and more

2024-05-06 comment 0  1176

Course Introduction：Since blockchains primarily exist in silos, they cannot communicate with each other. This means that the strength of one chain cannot benefit other chains, or that the limitations of a particular blockchain cannot be compensated by leveraging the characteristics of another chain. These silos fragment the potential and value of blockchain as an industry, further eroding user experience and hindering industry growth. This is where cross-chain technology comes in. It is a solution to improve inter-blockchain communication. Cross-chain architecture promotes interoperability. Many investors also want to know more about what technical fields are involved in this blockchain cross-chain? Let me introduce it to you below. What technical fields does blockchain cross-chain involve? The current mainstream cross-chain technologies include: 1. Notarization technology: Ripple Interledger Association

2024-06-25 comment 0  866

Course Introduction：How does Bitlayer cross-chain bridge? Bitlayer official cross-chain bridge detailed steps (OKX wallet)! How does Bitlayer cross chain bridges? What other tools do I need to prepare for the Bitlayer cross-chain bridge? Next, the editor of this website will show you the Bitlayer cross-chain bridge nanny-level tutorial. I hope you like it! What is a cross-chain bridge? A cross-chain bridge is responsible for retaining assets on layer 1 and releasing them on another (and external) service. It defines who holds custody of the funds and the conditions that must be met to unlock the assets. In short, whenever a layer1 blockchain like Ethereum wants to connect to any other system, it needs to use a bridge. All bridges have similar operations: deposits, users can deposit funds into the bridge, assets (tokens)

2024-06-04 comment 0  400

Course Introduction：We know that in recent years, the development of blockchain has been very hot. With the continuous development of blockchain technology, more and more funds have begun to enter this field, and more and more people are interested in blockchain. Companies engaged in technology research and application development have also emerged. However, the development of blockchain technology is still in its infancy, so in the short term, the technology cannot be well applied to large-scale businesses. The reason is the problem of information islands. The data information of each chain cannot be interconnected, so cross-chains appear. So what is the principle of cross-chain blockchain? Let the editor introduce to you the principles of blockchain cross-chain. What is the principle of blockchain cross-chain? The current cross-chain technology can be divided into three types, namely: notary mechanism, side chain/intermediate

2024-01-19 comment 0  815