Found a total of 10000 related content
Example of conversion between PHP object and array
Article Introduction：The conversion between PHP objects (objects) and arrays (array) is used a lot in our development. For this problem, we have compiled some examples today, as shown below.
2016-07-06
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1940
How to Quickly Build a Chat App with Ratchet
Article Introduction：This tutorial explores Ratchet, a PHP library facilitating WebSocket communication. WebSockets enable real-time, bi-directional data exchange between browsers and servers, eliminating the need for constant polling.
Key Features:
Swift Installation
2025-02-16
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332
[PHP source code reading] explode and implode functions, explodeimplode_PHP tutorial
Article Introduction：[PHP source code reading] explode and implode functions, explodeimplode. [PHP source code reading] explode and implode functions, explodeimplode explode and implode functions are mainly used for conversion operations between strings and arrays, such as obtaining a parameter and dividing it according to a certain character.
2016-07-12
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1034
What are the differences between == (loose comparison) and === (strict comparison) in PHP?
Article Introduction：In PHP, the main difference between == and == is the strictness of type checking. ==Type conversion will be performed before comparison, for example, 5=="5" returns true, and ===Request that the value and type are the same before true will be returned, for example, 5==="5" returns false. In usage scenarios, === is more secure and should be used first, and == is only used when type conversion is required.
2025-06-19
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490
Social Logins in PHP with HybridAuth
Article Introduction：Many modern websites allow users to log in through their social network accounts. For example, the SitePoint community allows users to log in with their Facebook, Twitter, Google, Yahoo, or GitHub accounts without registering for a new account.
This tutorial will introduce HybridAuth - a PHP library that simplifies the construction of social login capabilities.
HybridAuth acts as an abstract API between applications and various social APIs and identity providers.
Key Points
HybridAuth is a PHP library designed to simplify the integration of social login into your website, acting as between your application and various social APIs
2025-02-18
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726
Managing Dates and Times in JavaScript Using date-fns
Article Introduction：date-fns: A lightweight, powerful JavaScript date processing library
Tired of the verbose and inconsistency of JavaScript's native date methods? The date-fns library provides a simple and comprehensive tool set for easy management of dates and times in JavaScript. It is a lightweight Moment.js alternative that provides a range of methods for performing common tasks such as date formatting, internationalization, date comparison, date sorting, finding the interval between two dates and time zone conversion .
The main advantages of date-fns:
Lightweight and functional: date-fns provides a lighter functional alternative than Moment.js
2025-02-10
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427
Simplify data encryption in PHP using the JustEncrypt library
Article Introduction：When developing a PHP project that requires high-security data transfer, I encountered a challenge: how to maintain consistency of encryption algorithms between different PHP versions while ensuring performance and security. After some exploration, I discovered the JustEncrypt library, an encryption solution designed specifically for PHP that not only solved my problem, but also provided great convenience.
2025-04-18
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1153
How to solve the complex problem of PHP geodata processing? Use Composer and GeoPHP!
Article Introduction：When developing a Geographic Information System (GIS), I encountered a difficult problem: how to efficiently handle various geographic data formats such as WKT, WKB, GeoJSON, etc. in PHP. I've tried multiple methods, but none of them can effectively solve the conversion and operational issues between these formats. Finally, I found the GeoPHP library, which easily integrates through Composer, and it completely solved my troubles.
2025-04-17
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1015
Explain the Difference Between `==` and `===` Operators in PHP
Article Introduction：In PHP, the main difference between == and == is the strictness of type checking. The == operator performs type conversion when comparing, while === strictly checks the values ??and types without conversion. For example: "5"==5 returns true but "5"==5 returns false; 0==false is true but 0===false is false; null===0 is always false. You should use == when the type is independent or requires flexible comparison, such as user input processing; if the type must be consistent, such as the detection function returns false, validation null or boolean flag. It is recommended to use === first to avoid logic caused by type conversion
2025-07-09
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217
Explain the difference between `==` and `===` operators in php.
Article Introduction：The difference between == and == in PHP is that: == is a loose comparison, only the values ??are compared and type conversion is performed, for example, 0=="0" is true; while === is a strict comparison, which compares both values ??and types, such as 0==="0" is false. Common type conversion rules include converting a string to a number when compared to a number, converting a Boolean value to 0 or 1, etc. It is recommended to use === first to avoid unexpected errors. For example, when checking the return value of strpos(), you must use === to determine whether it is false.
2025-07-12
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973
How to measure distance in AutoCAD?
Article Introduction：The method to quickly measure the distance between two points in AutoCAD is to use the "Distance" command (DI), click the starting point and end point to display the values, but pay attention to unit settings, capture opening and coordinate system accuracy. If the object is an arc or polyline, it can be decomposed and measured one by one or viewed through the "Properties Panel". For continuous paths, it is recommended to use "Polyline Edit" to merge the line segments and view the total length, or use the "Measure Path" function to track the accumulated distance in real time. Issues that are easy to ignore during measurement include: coordinate system deviation, endpoint capture not enabled, unit conversion errors and viewport proportional influence. It is recommended to operate in the model space to ensure accuracy.
2025-07-08
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580
Jumping from PHP to Go: Blasphemy, Bravado or Common Sense?
Article Introduction：Core points
Migrating the underlying Laravel application of Boxzilla applications from PHP to Go ends up with a more efficient program with better performance, easier deployment and higher test coverage, despite initial concerns about potential business risks.
Go is a compiled language with a standard library that is better than PHP, and can generate faster, smaller applications with fewer lines of code even if external dependencies are considered. The conversion from PHP to Go needs to adapt to new syntax and features, but the end result is considered worthwhile.
Despite PHP's larger community and rich resources, Go's growing popularity, ease of use, and excellent performance features make it a strong contender for developers to consider conversions. The author predicts that the future will be
2025-02-10
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473
What is the composer/package-versions-deprecated package?
Article Introduction：composer/package-versions-deprecated was used to resolve dependency version conflicts in PHP projects, but is now deprecated. 1. Before Composer 2.0, this package provided a method to define version constraints at the package level, so that developers can declare compatibility rules between different packages, thereby reducing conflicts caused by different dependencies requiring different versions of the same library; 2. Since Composer 2.0, its functions have been replaced by built-in support, including platform coverage and complex version constraints; 3. At present, it still has many reasons for the project not being updated, old dependencies references or not cleaning up old tools; 4. If you use Composer 2 and above, the package can be safely removed and should be
2025-07-09
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564
Dave The Diver: How To Catch Spider Crabs
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
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778
Prepare for Interview Like a Pro with Interview Questions CLI
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
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