There is no legal virtual currency platform in mainland China. 1. According to the notice issued by the People's Bank of China and other departments, all business activities related to virtual currency in the country are illegal; 2. Users should pay attention to the compliance and reliability of the platform, such as holding a mainstream national regulatory license, having a strong security technology and risk control system, an open and transparent operation history, a clear asset reserve certificate and a good market reputation; 3. The relationship between the user and the platform is between the service provider and the user, and based on the user agreement, it clarifies the rights and obligations of both parties, fee standards, risk warnings, account management and dispute resolution methods; 4. The platform mainly plays the role of a transaction matcher, asset custodian and information service provider, and does not assume investment responsibilities; 5. Be sure to read the user agreement carefully before using the platform to enhance yourself

Bitcoin halving affects the price of currency through four aspects: enhancing scarcity, pushing up production costs, stimulating market psychological expectations and changing supply and demand relationships; 1. Enhanced scarcity: halving reduces the supply of new currency and increases the value of scarcity; 2. Increased production costs: miners' income decreases, and higher coin prices need to maintain operation; 3. Market psychological expectations: Bull market expectations are formed before halving, attracting capital inflows; 4. Change in supply and demand relationship: When demand is stable or growing, supply and demand push up prices.

The latest price of Dogecoin can be queried in real time through a variety of mainstream APPs and platforms. It is recommended to use stable and fully functional APPs such as Binance, OKX, Huobi, etc., to support real-time price updates and transaction operations; mainstream platforms such as Binance, OKX, Huobi, Gate.io and Bitget also provide authoritative data portals, covering multiple transaction pairs and having professional analysis tools. It is recommended to obtain information through official and well-known platforms to ensure data accuracy and security.

PEPE coins are altcoins, which are non-mainstream cryptocurrencies. They are created based on existing blockchain technology and lack a deep technical foundation and a wide application ecosystem. 1. It relies on community driving forces to form a unique cultural label; 2. It has large price fluctuations and strong speculativeness, and is suitable for those with high risk preferences; 3. It lacks mature application scenarios and relies on market sentiment and social media. The prospects depend on community activity, team driving force and market recognition. Currently, it exists more as cultural symbols and speculative tools. Investment needs to be cautious and pay attention to risk control. It is recommended to rationally evaluate personal risk tolerance before operating.

To view Git commit history, use the gitlog command. 1. The basic usage is gitlog, which can display the submission hash, author, date and submission information; 2. Use gitlog--oneline to obtain a concise view; 3. Filter by author or submission information through --author and --grep; 4. Add -p to view code changes, --stat to view change statistics; 5. Use --graph and --all to view branch history, or use visualization tools such as GitKraken and VSCode.

The "Dogcoin" in the currency circle usually refers to newly issued cryptocurrencies with extremely low market value, opaque project information, weak technical foundation or even no practical application scenarios. These tokens often appear with high-risk narratives.

AMA in the currency circle is the abbreviation of Ask Me Anything, which is literally translated as "ask me any questions". This is a form of interaction between project parties and community members. Project teams usually broadcast live on specific platforms, such as Telegram groups, Discord servers, or via Twitter Spaces, to open questions to participants. Community members can take this opportunity to directly raise questions about any aspects such as technology, economic model, marketing promotion, roadmap, etc. to the core members of the project.

The steps for creating and using custom middleware in Laravel are as follows: 1. Use the Artisan command to generate middleware classes, such as phpartisanmake:middlewareCheckAge; 2. Write logic in the generated middleware class, such as checking whether the age parameter is less than 18, and redirect to the specified page if the conditions are met, otherwise continue to execute subsequent logic; 3. Register the middleware and add mappings to the $routeMiddleware array in the Kernel.php file; 4. Apply the middleware to the route or controller, and call the middleware method through ->middleware('check.age') or in the constructor; 5