After following, you can keep track of his dynamic information in a timely manner
To implement a real-time notification system, the core is to establish a long connection between the server and the client. 1. Use the WebSocket protocol to realize two-way real-time communication, PHP can be implemented through Ratchet and other libraries; 2. The front-end uses JavaScript to establish connections and process messages; 3. Optional message queues such as RedisPub/Sub decoupling high concurrency pressure; 4. Passing tokens through URL parameters to achieve user identity authentication; 5. Optimizing performance can be achieved through Swoole, message compression, connection pooling and other means; 6. The front-end realizes the disconnection mechanism, and uses an exponential backoff algorithm to control the reconnect frequency.
Jul 25, 2025 pm 05:45 PM
The core idea of integrating AI visual understanding capabilities into PHP applications is to use the third-party AI visual service API, which is responsible for uploading images, sending requests, receiving and parsing JSON results, and storing tags into the database; 2. Automatic image tagging can significantly improve efficiency, enhance content searchability, optimize management and recommendation, and change visual content from "dead data" to "live data"; 3. Selecting AI services requires comprehensive judgments based on functional matching, accuracy, cost, ease of use, regional delay and data compliance, and it is recommended to start from general services such as Google CloudVision; 4. Common challenges include network timeout, key security, error processing, image format limitation, cost control, asynchronous processing requirements and AI recognition accuracy issues.
Jul 25, 2025 pm 05:42 PM
To build a PHP environment with a Mac and support SQLite, the key is to configure the PHP environment and enable SQLite extensions. 1. Check whether PHP is installed. If it is not installed, use Homebrew to run brewinstallphp for installation; 2. Find the php.ini file path, edit the file, and enable the pdo_sqlite and sqlite3 extensions; 3. Restart the Apache or Nginx server to make the configuration take effect; 4. Create a test file test.php, use PDO to connect to the SQLite database to verify whether the extension is successfully enabled; 5. Further confirm whether the SQLite extension is loaded correctly through the phpinfo() function; 6. If the connection fails
Jul 25, 2025 pm 05:39 PM
To integrate PHP and AI voice recognition services, you need to select the appropriate API and call to complete the audio to text. 1. When selecting API, considering factors such as price, accuracy, language support, etc., and recommend Alibaba Cloud; 2. Register the platform to obtain API keys for identity authentication; 3. Prepare audio data or URLs in supported formats; 4. Use PHP's cURL or Guzzle to send requests and pass parameters; 5. Analyze the JSON response returned by the API to extract recognition results; 6. Process errors and optimize recognition effects, such as adjusting audio quality and using appropriate models; 7. Concurrent requests can use queues, caches and speed limit algorithms to improve performance.
Jul 25, 2025 pm 05:36 PM
PHP mainly acts as a bridge in AI-driven data analysis, and implements data mining tasks by calling external AI services or libraries. 1. Data collection and preprocessing: Use PHP to connect to the database or API to extract data, and clean, convert and format; 2. AI model call: Send the processed data to external AI services such as TensorFlowServing and PyTorchServing or perform complex analysis through AI modules written in Python; 3. Results processing and display: Receive AI returns results, generate charts, reports or prediction information and display them to users. When choosing AI tools, you need to consider algorithm requirements, performance, ease of use and cost. If the team is familiar with Python, you can choose TensorF.
Jul 25, 2025 pm 05:33 PM
PHP's role in the recommendation system is the "coordinator", responsible for data collection, API calls, result presentation and business logic integration; 2. Its limitation is that it is not good at computing-intensive tasks, weak AI ecology, and limited memory and concurrency processing capabilities; 3. The selection of technology stack should evolve according to stage: initially use PHP rules to recommend, and data accumulates and connects to Python AI service or cloud recommendation API; 4. The mainstream solution is "PHP Python service" to communicate through REST/gRPC, supplemented by message queue decoupling; 5. Challenges include cold start, data sparseness, real-timeness, and evaluation difficulties. The response strategies cover mixed recommendation, cache pre-computing, A/B testing and continuous model iteration, and the system needs long-term optimization to achieve results.
Jul 25, 2025 pm 05:30 PM
To check the price of Polkadot (DOT) in real time, you should use a professional market platform. 1. Open the designated website; 2. View the real-time price, increase or decrease and trading volume at the top; 3. Browse the K-line chart and historical trends below; 4. Switch to analyze trends in different time periods; 5. Click on the "exchange" to view the quotations of each platform. The platform integrates the data of mainstream exchanges across the entire network, provides multi-currency comparison, rich charts and market in-depth information, and is an effective tool to accurately grasp the market conditions of Polkadot.
Jul 24, 2025 pm 10:30 PM
The price trend of Chainlink (LINK) can be obtained through mainstream trading platforms and comprehensive market platforms. 1. Binance, as the leading platform for global trading volume, provides high real-time LINK prices and powerful chart analysis tools; 2. Ouyi OK has become an important market vane with its strong compliance and huge user base, and its interface is simple and suitable for novices; 3. CoinMarketCap, a world-renowned market website, provides comprehensive LINK prices, trading volume, market value and historical data charts; 4. CoinGecko, as a popular data aggregator, also provides multi-dimensional information such as developer activities and community popularity in addition to basic market conditions, helping users fully grasp project dynamics.
Jul 24, 2025 pm 10:27 PM
To quickly view the market trend of Cardano (ADA), it is recommended to use the professional platform [adid]fe9fc289c3ff0af142b6d3bead98a923[/adid], 1. The platform updates data in real time and automatically refreshes the price every minute; 2. Provide comprehensive information, including market value, 24-hour trading volume, circulation and supply, and historical trend chart; 3. The interface is clear, supports Chinese, and has clear classification, suitable for all types of users; 4. Supports multi-platform access, and can be used smoothly both on computers and mobile phones; the use steps are: 1. Open the browser and enter the recommended URL; 2. Confirm "Cardano" or "ADA" in the search box; 3. Check the real-time price and 24-hour rise and fall; 4. Pull down the page to get the K-line chart and the exchange.
Jul 24, 2025 pm 10:24 PM
Want to track Solana (SOL) price trends and market trends in real time? This article has selected several mainstream and accurate market websites for you to quickly find a reliable Solana real-time data entry and easily grasp the pulse of the market. 1. Mainstream trading platforms such as Binance and OKX provide the most real-time Solana trading prices; 2. CoinMarketCap and CoinGecko aggregate global data, suitable for obtaining comprehensive market information; 3. TradingView supports in-depth technical analysis.
Jul 24, 2025 pm 10:21 PM
To grasp the price trend of Avalanche in real time, data can be obtained through a centralized platform and Web3 decentralized method. 1. Binance provides professional AVAX market charts and in-depth analysis tools, suitable for in-depth research users. The official address is [adid]fbd7939d674997cdb4692d34de8633c4[/adid]; 2. CoinMarketCap can view the real-time exchange rate, historical data and market value rankings of AVAX against a variety of assets. The official address is coinmarketcap.com; 3. HTX, as an independent data aggregation platform, provides comprehensive price charts, community dynamics and developer activity information. The official address is [adid]
Jul 24, 2025 pm 10:18 PM
PIXEL is the native functional and governance token of the Web3 game "Pixels". Users can obtain it through mainstream platforms such as Binance, Ouyiok, Huobi HTX, Gate.io Gate; 1. This token is the core of the game economy, used to purchase props, upgrade land and unlock content; 2. Give holders the right to community governance and participate in game development decisions; 3. Relying on the strong ecological background of the Ronin network, long-term development is guaranteed; 4. Players can obtain rewards through Play-to-Airdrop activities, in-game economic behavior, pledge tokens and participate in community competitions; novices are advised to give priority to the game to deeply understand its value, and participate rationally in combination with official dynamics and personal risk assessment.
Jul 24, 2025 pm 10:15 PM
1. Virtual currency can be inherited as inheritance. Because it has property attributes, it legally recognizes its inheritance; 2. For assets stored on centralized platforms such as Ouyi OKX, the heirs need to contact the official customer service and submit the identity certificate of the deceased, death certificate, identity certificate of the heirs and valid legal documents (such as notarization or court judgment); 3. After the platform is approved, it will assist in transferring the assets to the heir account; 4. In order to ensure smooth inheritance, users should organize the platform account information in advance, properly arrange the private key handover of self-custodial assets, and include digital assets in the overall estate plan. It is recommended to consult professional legal professionals to formulate a will to ensure that the inheritance is legal and valid.
Jul 24, 2025 pm 10:12 PM
Solana (SOL) is a high-performance public chain that adopts "Proof of History" (PoH) combined with Proof of Stake (PoS), which supports high-throughput, low-cost decentralized application operation. Its native token SOL is used to pay handling fees, staking and governance. 1. SOL can be purchased directly through mainstream trading platforms such as Binance, OKX, HTX, Gate.io; 2. Participate in network pledge and entrust SOL to verification nodes to obtain stable returns; 3. Provide liquidity pairs such as SOL/USDC in DEXs such as Raydium and Orca to earn transaction fees, but bear impermanent loss risks; 4. Lend assets through loan agreements such as Solend to earn interest or mortgage assets to obtain funds; 5.
Jul 24, 2025 pm 10:09 PM
AVAX is the native token of the Avalanche network, used to pay transaction fees, ensure network security and serve as an accounting unit within the ecosystem. 1. Users can become verifiers or principals by pledging AVAX to obtain rewards; 2. Participate in DeFi applications such as providing liquidity and lending to earn profits; 3. Explore GameFi and NFT fields to obtain potential returns. Mainstream trading platforms such as Ouyi OKX, Binance Binance, Huobi HTX and Gate.io Sesame all support AVAX trading. It is recommended that novices start with low-threshold entrusted pledge and fully study various project risks before participating.
Jul 24, 2025 pm 10:06 PM
The NEAR protocol is a high-performance public chain using "night shadow sharding" technology. 1. Obtain NEAR tokens through mainstream platforms such as Binance, OKX, HTX, Gate.io; 2. Pledge NEAR tokens to participate in network verification to obtain stable returns; 3. Participate in DeFi projects such as Ref Finance to provide liquidity or borrow and generate interest on the Burrow platform; 4. Explore the NFT market and GameFi projects to achieve "play while making money". It is recommended that novices start with pledge. Advanced people can invest in the ecosystem, but they need to fully evaluate risks. NEAR has long-term development potential with its technological advantages and user experience.
Jul 24, 2025 pm 10:03 PM
Polkadot (DOT) is a multi-chain network composed of relay chains and multiple parachains, aiming to achieve interoperability and shared security among blockchains. 1. Obtain fixed income through locked financial products of trading platforms such as Binance, OKX, Huobi, and Gate.io; 2. As the nominee, pledge DOT entrusted verifier, participate in NPoS consensus to obtain pledge rewards; 3. Participate in the parachain slot auction (Crowdloan), lock DOT support projects and obtain their native token rewards; 4. Provide liquidity in the DeFi applications of parachains such as Acala and Moonbeam or deposit assets to earn multiple returns. Beginners recommend starting with platform financial management, senior users can explore Crowdloan
Jul 24, 2025 pm 10:00 PM
Blockchain forks are the natural result of network upgrades and community differences. 1. Soft forks are mild upgrades that are forward compatible, and old nodes can still verify new blocks; 2. Hard forks lead to permanent chain splits, and all nodes must be upgraded otherwise they will remain in the original chain; 3. The reasons for forks mainly include technological upgrades, community concept differences and unexpected network problems; 4. User response strategies are to pay attention to official information, understand asset mapping rules, beware of fraud risks, and suspend operations during forks to ensure asset security and correctly handle new and old chain assets. Ultimately, understanding forks will help to deeply grasp the decentralized evolutionary nature of web3.
Jul 24, 2025 pm 09:57 PM
Encrypted signature is a core technology that ensures blockchain transaction security through the "private key signature, public key verification" mechanism. 1. The user generates original data when creating a transaction; 2. Use the private key to sign the transaction data to generate a unique digital signature; 3. Broadcast the transaction data with the signature to the network; 4. The node uses the sender's public key to verify whether the signature is generated by the corresponding private key and the data has not been tampered with; 5. After the verification is passed, the transaction is packaged and put on the chain. This process ensures the authenticity and integrity of the transaction and realizes decentralized trust. Therefore, users must absolutely protect the security of the private key, because the private key is asset control.
Jul 24, 2025 pm 09:54 PM
1. GUSD is an ERC-20 stablecoin issued by Gemini, anchored with USD 1:1. Each coin is supported by equal dollar reserves and coexisted with regulated banks; 2. Obtaining GUSD is mainly through the Gemini platform, and can also be traded on third-party exchanges such as Gate.io and Binance, which can be used for trading and some DeFi applications; 3. GUSD compliance is based on direct supervision by the New York State Department of Financial Services (NYDFS), and independent accounting firms regularly audit reserves to ensure transparency and credibility; 4. Compared with USDT, GUSD is better in regulatory clarity and transparency, but liquidity is weaker; compared with USDC, both emphasize compliance and audit, but GUSD is issued by trust companies and regulated.
Jul 24, 2025 pm 09:51 PM
Decentralized identity (DID) does not replace traditional identity verification immediately, but instead complements and develops gradually. 1. DID takes user sovereignty as the core, allowing users to control identity data independently; 2. Use verified credentials to achieve secure and independent identity proof; 3. Support minimize information disclosure and data isolation, and protect privacy; 4. Identities can be ported across platforms to avoid being locked; 5. Sensitive data is stored off-chain, and public keys and other public information are retained on the chain; 6. Currently, DID faces challenges such as unified standards, improved regulations and system integration; 7. With the development of Web3 in the future, DID is expected to become the core infrastructure of the digital society and reshape the digital identity system. Therefore, DID will gradually promote digital identity to evolve towards a more secure, autonomous and privacy protection.
Jul 24, 2025 pm 09:48 PM
1. Choose a safe and reliable trading platform, give priority to leading platforms such as Binance, Ouyi, Huobi, and Gate.io to ensure that two-factor verification is enabled and familiar with the operating process; 2. Establish a correct mentality, establish a sense of risk, reject the fantasy of getting rich, and adhere to independent research (DYOR); 3. Start with mainstream assets such as Bitcoin (BTC) and Ethereum (ETH), understand its value basis, and treat high-risk altcoins with caution; 4. Learn basic chart analysis, master the identification of K-line charts, moving averages, trading volume and support resistance levels; 5. Implement risk management, use stop-loss orders, moderately diversify investment, and adopt batch position building strategies to reduce risks; always take safety first and continuous learning as the core principle, maintain rationality and patience, and gradually build yourself
Jul 24, 2025 pm 09:45 PM
1. Choose top platforms such as Binance and Ouyi and enable 2FA to ensure account security; 2. First learn core concepts and professional terms such as blockchain, BTC, ETH, and pay attention to authoritative sources; 3. Start with mainstream assets such as Bitcoin and Ethereum to avoid blindly chasing high-risk small currencies; 4. Only invest with funds that can bear losses, adopt regular quotas and set stop-profit and stop-loss to manage risks; 5. Beware of "high-return" scams and phishing information, do not click on unfamiliar links, insist on independent judgment and continuous learning, and steadily start the Web3 journey.
Jul 24, 2025 pm 09:42 PM
For novices, theoretical learning and practical exploration need to be carried out simultaneously. The trends and related projects mentioned below are usually found in the industry-leading comprehensive platform. For example, platforms such as Ouyi OKX, Binance, Huobi HTX and Gate.io gate not only provide a rich asset choice, but also have a college or study sector, which is an ideal starting point for obtaining cutting-edge information, understanding project information and conducting secure transactions. It is recommended that you start with apps familiar with these platforms, which are the most convenient entrances for you to explore the crypto world.
Jul 24, 2025 pm 09:39 PM
The official app download link is provided, and users can click to download and install it; the current price of Bitcoin is US$118,704.00, and Ethereum is US$3,636.90. The market is volatile, so it is recommended to pay attention in real time. 1. Click the official app download link to start downloading; 2. Click Install and automatically deploy after the download is completed; 3. Open it for the first time and follow the prompts to complete the initial settings. Core functions include: 1. Real-time market data update; 2. Various K-line chart tools support technical analysis; 3. Multi-terminal synchronous use; 4. Integrated multi-exchange price difference analysis. Recommended use: 1. Check the market in time when fluctuations; 2. Analyze the trend through the K-line; 3. Use the price difference function to judge the timing of buying and selling; 4. Turn on notifications and reminders to obtain warning information.
Jul 24, 2025 pm 09:36 PM
Binance is a world-leading digital asset trading platform that supports the transaction and management of a variety of mainstream digital currencies. The application not only provides real-time market data and professional charting tools, but also has convenient asset transfers and efficient transaction matching system, which is suitable for beginners and professional users. This article provides the official channel Binance mobile app download link. Users can quickly obtain the latest version of Binance mobile v3.0.5 by clicking the download portal in this article.
Jul 24, 2025 pm 09:33 PM
The Huobi HTX global version app can be installed for free through official channels. Its core advantages lie in high security, rich trading varieties and high-quality user experience. 1. Visit the official address, click "Free Download" and select the iOS or Android version; 2. After installation, open the APP and click "Register an Account"; 3. Fill in your email or mobile phone number, set your password and complete verification; 4. Log in after successful registration and perform real-name authentication to start the transaction. The APP supports multi-language, provides real-time market, spot, leverage, financial management and other functions. It uses multiple encryption and separation of hot and cold money buds to ensure asset security, and has 7×24-hour customer service support. The latest version also adds personalized homepage, fast trading channels and market push functions to meet the needs of various users.
Jul 24, 2025 pm 09:30 PM
The official version of HTX Huobi app can be downloaded safely through its official website. The platform is known for its security, stability, rich currency and convenient experience. 1. Visit the official website; 2. Select the corresponding version of the device to download; 3. Complete the installation as prompts; 4. Set up security options such as dual-factor authentication; 5. Log in to the account to start trading. The platform provides functions such as market trends, trading, asset management, etc., supports multi-language and all-weather customer service, and is a digital asset trading application trusted by global users.
Jul 24, 2025 pm 09:27 PM
The free login and installation of Bian International Edition app is open. 1. Download v3.0.5 version through the official website; 2. Install and authorize the necessary permissions; 3. Register or log in to an account for free; 4. Set up security certification such as Google verification or biometrics; 5. Manage assets and start trading. The platform supports multi-currency trading, real-time market push, personalized asset management, and has the characteristics of efficient, safe, and complete functions.
Jul 24, 2025 pm 09:24 PM
1. The value of Bitcoin in ten years depends on multiple factors. Optimists believe that it may become "digital gold" and drives price rise due to scarcity and network effects; 2. Prudentists point out that regulatory uncertainty, technical bottlenecks and volatility are the main risks; 3. Forecast models such as S2F, logarithmic growth curve and institutional adoption estimates all show long-term bullishness, but the specific price is difficult to determine. Understanding decentralized trust and digital scarcity is the core of grasping its future.
Jul 24, 2025 am 07:00 AM
