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Article Introduction：How to Implement Caching in PHP, and Which Caching Techniques Do You Prefer? Caching is an essential technique in modern web applications to improve performance, reduce server load, and enhance the user experience. By storing data temporarily s

2024-12-28 comment 0  1102

Article Introduction：After submitting the form, PHP implements the method to obtain the submitted content, form php. How to implement PHP to obtain the submitted content after submitting the form, Form PHP Question: After submitting the form on the web page, why can't PHP obtain the submitted content? However, when running on an older version of PHP,

2016-07-12 comment 0  1106

Article Introduction：Slim Framework Middleware: Building Powerful PHP Micro Applications Slim is a powerful PHP mini framework, where middleware features allow implementation of various filter-style services such as authentication and caching in applications. Middleware encapsulates applications and can affect the application's environment as well as request and response objects. Key points: Slim's middleware is a powerful feature that allows the implementation of various filter-style services such as authentication and caching. Middleware encapsulates applications and can affect the application's environment, request and response objects. To implement middleware in Slim, you need to write a class that extends the SlimMiddleware class and overrides the call() method. This method is

2025-02-24 comment 0  577

Article Introduction：To get all dates between two dates, it is not difficult to implement with PHP. Just pay attention to the time format and loop logic, and it can be easily done. Generate date list using the DateTime class PHP's built-in DateTime class is a good tool for handling dates. We can use it to iterate through every day between the start date and the end date. functiongetDatesBetween($start,$end){$dates=[];$current=newDateTime($start);$end=newDateTime($end);whi

2025-07-06 comment 0  375

Article Introduction：Looking at the current trends, JavaScript accounts for an increasing proportion of the web front-end. Coupled with the emergence of many MVC frameworks (backbone, angular), many companies choose to use JavaScript to implement front-end display logic, replacing the original writing of PHP on the page. Before the prosperity of PHP, a big reason was that it was a web...

2016-07-06 comment 0  1005

Article Introduction：Implementing MVC pattern in PHP can use the following steps: 1. Define the model class, such as the Article class to process article data. 2. Create a view file, such as article_list.php to display the article list. 3. Write a controller, such as ArticleController, to process requests and coordinate models and views. 4. Implement the routing mechanism to map requests to controller methods. Through these steps, a clear structure and easy-to-maintain web application can be built.

2025-05-23 comment 0  579

Article Introduction：Using Yii's assetbundles is a best practice for managing CSS and JS files. It defines resource groups centrally through PHP classes, and automatically handles dependencies, merging and caches. 1. The resource package is a PHP class used to organize CSS, JS and other resources and declare their dependencies; 2. Register resource packages in the view or layout to automatically generate HTML tags; 3. Different resource packages can be conditionally registered according to user role or page type; 4. The resource files are placed in web/css and web/js by default, and the path can be customized; 5. Use the assetManager configuration to add timestamps to achieve version control, solving browser caching problems. Correct use of resource packages can improve project structure clarity and loading efficiency

2025-07-08 comment 0  746

Article Introduction：Micro data can improve the display effect of web pages in search results and SEO optimization. 1. Use itemscope, itemtype, itemprop and other properties to implement structured data. 2. Choose a suitable vocabulary such as Schema.org. 3. Pay attention to the use of nested structures. 4. Verify microdata using Google's structured data testing tool. 5. Keep the micro data concise and clear, and ensure that it is consistent with the page content.

2025-05-23 comment 0  411

Article Introduction：Seven best website and web page building tools: Elementor, Mobirise website builder, Portfoliobox, 8b website builder, WP page builder, and Quix (Joomla page builder), etc. These tools require no coding or design experience and offer drag and drop interfaces, custom options, and mobile responsive design. Three tips for successful website building: implement mobile responsive design, facilitate users to find contact information, and ensure websites load quickly, thus keeping visitors interested and preventing them from turning to other websites. While some website building tools are free and suitable for individuals or small businesses, others offer more advanced features on a paid basis. No matter which tool you use, be sure to keep it

2025-02-15 comment 0  544

Article Introduction：Core points Google Accelerated Mobile Pages (AMP) is a key tool to improve website speed and user experience on mobile devices without affecting advertising revenue. AMP can improve SEO rankings because Google considers loading speed when ranking websites. If AMP pages have higher click-through rates and lower bounce rates due to faster loading, they will rank higher. To implement AMP, developers need to create two versions of the web page: one original version for desktop users and one AMP version for mobile users. AMP does not allow form elements and third-party JavaScript, so certain features may not be available to AMP versions, such as contact forms or in-page comments. Google

2025-02-10 comment 0  511

Article Introduction：Laravel: Developers’ dream framework to help build efficient web applications The Laravel framework is popular for simplifying regular tasks of web projects such as authentication, routing, conversations, and caching, making the development process simple and intuitive without sacrificing application capabilities. If you are not familiar with Laravel, it's time to explore these 20 popular Laravel tools and packages on CodeCanyon. Laravel package on CodeCanyon Laravel is the most popular PHP framework today and is itself a huge time-saving tool. However, by using some quality packages built to solve specific problems, you can speed up your development even further. CodeCa

2025-03-07 comment 0  1124

Article Introduction：PHP remains a powerful and widely used tool in modern programming, especially in the field of web development. 1) PHP is easy to use and seamlessly integrated with databases, and is the first choice for many developers. 2) It supports dynamic content generation and object-oriented programming, suitable for quickly creating and maintaining websites. 3) PHP's performance can be improved by caching and optimizing database queries, and its extensive community and rich ecosystem make it still important in today's technology stack.

2025-04-12 comment 0  375

Article Introduction：Using caching is one of the most effective ways to improve the performance of PHP applications, which reduces server load and speeds up response time by avoiding duplicate and expensive operations. 1. Enable OPcache for opcode cache, store precompiled script bytecode in memory, set opcache.enable to On, and enable CLI cache and adjust memory consumption as needed; 2. Cache database query results, use tools such as APCu, Memcached or Redis to temporarily store infrequently, and set appropriate TTL according to the data update frequency; 3. Implement page or fragment cache, store static HTML content and quickly return based on unique keys to reduce duplicate processing; 4. Use HTTP cache headers such as Cache

2025-06-20 comment 0  394

Article Introduction：Delayed static binding in PHP: flexible database queries Lazy static binding (LSB) is a feature in PHP that allows a subclass to reference a static property or method of its parent class using the static keyword. This makes it possible to implement dynamic behavior in classes, which is especially useful in inheritance and subclass functionality customization. The core of delayed static binding lies in the use of the static keyword: when the PHP interpreter encounters the static attribute when compiling a function, it will delay determining its value until runtime. The value ultimately comes from the class that calls the function. Application scenario: dynamic database query Suppose you are developing a web application with a database. You have a Database base class that contains the methods for interacting with the database

2025-01-16 comment 0  813

Article Introduction：To improve web page loading speed, optimize CSS writing, including: 1. Reasonably organize and streamline CSS files, split them according to modules and merge and compress them through construction tools; 2. Delete unused CSS and compress code, remove spaces and comments; 3. Avoid nesting of complex selectors, and prioritize using class names to directly locate elements; 4. Reduce hierarchy depth and avoid abuse of general selectors and attribute selectors; 5. Optimize rearrangement and redrawing, use transform and opacity to implement animations, and first leave the document stream when batch modifying styles; 6. Use media queries to optimize responsive loading, mobile priority and load corresponding styles according to the device. These practices can improve loading speed, optimize maintenance efficiency and enhance user experience.

2025-07-02 comment 0  397

Article Introduction：Code segmentation is a technology that improves web page performance by loading JavaScript code on demand. It splits large code packages into smaller chunks that only load when needed, reducing initial loading time and improving user experience. 1. It significantly reduces the first load time, as users do not have to wait for all feature codes to download, especially unused features will not be loaded. 2. It improves the experience of repeated access, through the browser caching mechanism, only partially re-downloads of changed code. 3. Modern frameworks such as React, Vue and Angular natively support code segmentation, which can easily implement asynchronous loading based on routing or components. 4. Even small applications can benefit from it, avoid loading unnecessary JavaScript, save resources and

2025-06-21 comment 0  892

Article Introduction：SqlParameter Parameters.Add vs. AddWithValue: Choosing the Best MethodWhen working with SQL commands, you may encounter the need to add...

2025-01-10 comment 0  654

Article Introduction：In Dave The Diver, there are some creatures that are not easy to catch. Or, catch alive that is. The spider crab is one of those very species, making it seem like the only way to bring these crustaceans back up to land is to viciously crack them up w

2025-01-10 comment 0  777

Article Introduction：Conditional Column CountingConsider a table named "Jobs" structured as follows:jobId, jobName, Prioritywhere "Priority" is an integer between 1...

2025-01-10 comment 0  786

Article Introduction：Prepare for Interview Like a Pro with Interview Questions CLI What is the Interview Questions CLI? The Interview Questions CLI is a command-line tool designed for JavaScript learners and developers who want to enhance their interview

2025-01-10 comment 0  1407