Article Introduction：As cryptocurrency trading becomes more and more popular, it is crucial for investors to understand the different kinds of contracts if they want to make informed decisions in the market. Quarterly contracts and perpetual contracts are such contracts, and they are both derivatives. A quarterly contract is a contract with an expiration date, usually divided into quarters or months. Perpetual contracts are contracts with no expiration date and can continue to trade without forced liquidation. But for novices, it is not easy to understand what is the difference between seasonal contracts and perpetual contracts? Simply put, the differences are deadlines, rollovers, funding rates, margins, and trading strategies. The editor below will tell you in detail. What is the difference between a quarterly contract and a perpetual contract? The main difference between the current quarter contract and the perpetual contract is the expiration date

2024-06-08 comment 0  473

Article Introduction：The minimum purchase quantity of OKEx contracts varies by type. Standard contracts include: 1 BTC contract (10 BTC), 1 ETH contract (10 ETH), and 1 USDT perpetual contract (100 USDT). Please check the OKEx contract trading page for specific quantities. contract specifications on.

2024-07-02 comment 0  1046

Article Introduction：A smart contract is composed of an address and the code stored corresponding to the address. The address is similar to the transfer address and is often confused by investors. It is inevitable that investors transfer coins into the contract when transferring money. Investors are particularly concerned about this. Can the coins transferred to the contract be returned? Regarding this problem, it is generally difficult to return the coins transferred to the contract. Even if it is possible to retrieve the coins from the contract address, the process is usually complicated and involves various operations interacting with the contract, which poses certain security risks. Next, the editor will talk about this issue in detail for everyone. Can the coins transferred to the contract be returned? Coins transferred to a contract usually cannot be returned directly to the original wallet or trading platform. A contract is usually a smart contract whose execution is based on pre-set conditions and rules. Therefore, the capital of the contract

2024-06-09 comment 0  818

Article Introduction：The minimum deposit amount of the OKEx contract trading platform is 1 USD or 1 USDT (equivalent to other cryptocurrencies), which is specifically divided into: USD contract: 1 USD Coin-based contract: 1 USDT Perpetual contract: 1 USDT

2024-07-23 comment 0  506

Article Introduction：The value of a Dogecoin contract is equal to the number of Dogecoins in the contract multiplied by the current Dogecoin price. Calculation steps: 1. Determine the number of Dogecoins in the contract; 2. Get the current Dogecoin price; 3. Multiply the number of Dogecoins by the Dogecoin price.

2024-07-24 comment 0  411

Article Introduction：Error: Java's compareTo Method Violates General ContractEncountering the "Comparison method violates its general contract" error can be...

2024-12-15 comment 0  836

Article Introduction：OKEx perpetual contract is a contract that allows leveraged trading of cryptocurrencies. Its features include: no expiration date and can be held indefinitely. Leverage up to 125 times can be used to amplify returns and risks. Adopt a margin system to ensure the safety of positions. A funding fee mechanism that provides traders with additional income or expenses. During the transaction process, traders need to select the underlying asset, leverage multiple, and choose to go long or short. At the same time, you need to pay attention to risks such as liquidation risks and market fluctuations, and formulate reasonable trading strategies.

2024-07-24 comment 0  631

Article Introduction：Dogecoin contract trading refers to derivatives trading that predicts price movements without holding the asset. Here are the steps: Choose a regulated exchange. Register and verify account. Deposit funds as a margin. Choose a Dogecoin contract (such as Dogecoin/USDT perpetual contract). Set the leverage multiple. Open a long or short position. Manage risk with stop-loss and take-profit orders. Close the position to exit the trade.

2024-07-24 comment 0  359

Article Introduction：1. First, open the Meituan app, click My, and click to enter the wallet. 2. Then, click Bank Card. 3. Then, unbind all bank cards to cancel the Qiandaibao contract.

2024-06-02 comment 0  1017

Article Introduction：An Ethereum contract is an autonomous software program stored on the blockchain that automatically executes predefined rules. Its working principle includes creation, deployment, calling, execution and storage. Features include immutability, autonomy, transparency, security, and decentralization. It has a wide range of applications, including decentralized finance, NFT, and supply chain management.

2024-07-24 comment 0  1052

Article Introduction：How to sign a contract with Feilu (Feilu signing tutorial). Many netizens don’t know exactly how to sign a contract. Follow the editor to find out. 1. First, we need to meet the conditions for contracted works. 2. Mainly possess "independent online copyright" and reach "100,000 words". 3. Only applicable to "novel genre", other types of works are not allowed. 4. After meeting the above contract conditions, enter the "Feilu Writer Center" 5. Then contact the "Editor in Charge" and apply to him for signing the contract. 6. Then wait for approval, and the editor in charge will contact you. 7. Then we need to download a contract on the platform, fill it out and submit it to Feilu Company to complete the signing.

2024-06-13 comment 0  793

Article Introduction：Difference: 1. The contract refers to a series of interfaces provided by the framework that define core services, while the facade provides static interfaces for the classes of the IoC service container; 2. The contract can be regarded as the method definition interface of the framework function, which stores most methods. , and the facade provides methods, provides static calls, and does not need to inject interfaces.

2022-02-15 comment 0  3094

Article Introduction：Does anyone know how to sign a contract for a novel? This is actually relatively simple. We only need to fill in the information of the contracted work truthfully, so that we can apply. When the application is successful, it means that the contract has been successfully signed. Let’s take a look at the detailed operation process in the following time. How to sign a contract for Huaben Novel 1. After downloading the software, log in to the account and enter the main page, and then click [Writing] below. 2. After entering the [Writing] page, you can click [Work Application] on the right. 3. After entering the page, fill in the information and your application will be successful.

2024-06-09 comment 0  403

Article Introduction：How to judge whether the official seal in a contract is authentic and valid in Java development. In recent years, with the rapid development of technology, the use of electronic contracts has become more and more widespread. In order to ensure the legality and validity of electronic contracts, it is often necessary to verify the official seal in the contract. This article will introduce the method of using Java development to determine whether the official seal in the contract is authentic and valid, and provide corresponding code examples. Obtain the image of the official seal in the contract. Before verifying the official seal, you first need to obtain the image of the official seal from the contract. Can be read using Java's file processing library

2023-09-06 comment 0  1127

Article Introduction：Golang is an efficient, simple and modern programming language with excellent concurrency and memory management. Therefore, it is widely used in different fields such as network applications and distributed systems. In the Ethereum ecosystem, Golang is also a popular programming language for developing smart contracts. Smart contracts are the core of the Ethereum blockchain. They are self-executing computer programs that enable multifaceted interactions on the blockchain. For example, a smart contract can represent a digital wallet, token contract, voting system, or any other

2023-05-10 comment 0  640

Article Introduction：Steps to open OKEx contract: 1. Log in to the account; 2. Select "Contract Transaction"; 3. Select "Open Contract Transaction"; 4. Read and agree to the agreement; 5. Fill out the questionnaire and submit it. Review usually takes 1-2 working days.

2024-07-22 comment 0  379

Article Introduction：Java Error: Unveiling the Violation of Comparison Method's General ContractThe "Comparison method violates its general contract" error arises when...

2024-12-14 comment 0  389

Article Introduction：When there is no contract for a certain currency, it can be purchased in the following two ways: 1. Through over-the-counter (OTC) platforms (such as OTCBTC, LocalBitcoins, BinanceP2P), buyers and sellers negotiate the transaction terms privately; 2. Directly from other currency holders When purchasing, you need to verify the identity and credibility of the other party.

2024-07-24 comment 0  859

Article Introduction：The U-standard perpetual contract is an agreement to sell or purchase assets at a fixed price, and the currency used as collateral assets and calculation of profit and loss is the stable currency USDT. Perpetual contracts work in much the same way as futures contracts, with one significant difference, which is that a perpetual contract is a contract that has no expiry date. What does U-based perpetual contract mean? There are similarities in how perpetual contracts work and futures contracts, but there are also significant differences. Perpetual contracts are contracts with no expiration date, and the pricing unit of U-standard contracts is the stable currency USDT. At the same time, the stable currency USDT is also used as a currency for collateral assets and profit and loss calculations. This design makes U-backed contracts more stable during market fluctuations because, unlike traditional contracts, they have no expiration date restrictions and investors can

2024-03-07 comment 0  696

Article Introduction：A perpetual contract is a financial derivative that allows two-way trading of the underlying asset and has no expiry date. To open a perpetual contract position on OKEx, you need to register an account, deposit a margin, select a contract type, enter transaction parameters, and submit an order. Traders can bet on the price movement of an underlying asset through long or short trades. Margin is the money required to maintain a position, and leverage allows traders to borrow funds to increase the size of a trade. To manage risk, traders should develop a trading plan, use stop-loss orders, and manage position sizing. It should be noted that the perpetual contract has a leverage effect, and you need to know the market and strategy before trading.

2024-07-24 comment 0  817