最近想跟着教程学习用laravel写博客。在环境配置时需要下载Vagrant盒子Homestead。
我使用如下命令下载 Vagrant盒子 Laravel Homestead
<code>vagrant box add laravel/homestead</code>
由于家里网速不好,辛辛苦苦等了数个小时后总会报错。
<code>An error occurred while downloading the remote file. The error message, if any, is reproduced below. Please fix this error and try again. transfer closed with 383819387 bytes remaining to read</code>
估计就是下载失败了。但这不是办法啊。所以想问:ubuntu下要如何成功添加homestead?有没有详细点的教程。
回复内容:
最近想跟着教程学习用laravel写博客。在环境配置时需要下载Vagrant盒子Homestead。
我使用如下命令下载 Vagrant盒子 Laravel Homestead
<code>vagrant box add laravel/homestead</code>
由于家里网速不好,辛辛苦苦等了数个小时后总会报错。
<code>An error occurred while downloading the remote file. The error message, if any, is reproduced below. Please fix this error and try again. transfer closed with 383819387 bytes remaining to read</code>
估计就是下载失败了。但这不是办法啊。所以想问:ubuntu下要如何成功添加homestead?有没有详细点的教程。
使用在线安装Homestead的方式太慢,简直龟速,还是使用迅雷吧。但是下载地址怎么获取?有个办法,在终端输入vagrant box add Laravel/homestead它会自动查找镜像并下载,这个时候在终端会显示从哪个url下载,复制这个url到迅雷即可。
有用的链接:
Mac上安装Homestead

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.

In PHP, weak references are implemented through the WeakReference class and will not prevent the garbage collector from reclaiming objects. Weak references are suitable for scenarios such as caching systems and event listeners. It should be noted that it cannot guarantee the survival of objects and that garbage collection may be delayed.

The \_\_invoke method allows objects to be called like functions. 1. Define the \_\_invoke method so that the object can be called. 2. When using the $obj(...) syntax, PHP will execute the \_\_invoke method. 3. Suitable for scenarios such as logging and calculator, improving code flexibility and readability.

Fibers was introduced in PHP8.1, improving concurrent processing capabilities. 1) Fibers is a lightweight concurrency model similar to coroutines. 2) They allow developers to manually control the execution flow of tasks and are suitable for handling I/O-intensive tasks. 3) Using Fibers can write more efficient and responsive code.

The PHP community provides rich resources and support to help developers grow. 1) Resources include official documentation, tutorials, blogs and open source projects such as Laravel and Symfony. 2) Support can be obtained through StackOverflow, Reddit and Slack channels. 3) Development trends can be learned by following RFC. 4) Integration into the community can be achieved through active participation, contribution to code and learning sharing.

PHP and Python each have their own advantages, and the choice should be based on project requirements. 1.PHP is suitable for web development, with simple syntax and high execution efficiency. 2. Python is suitable for data science and machine learning, with concise syntax and rich libraries.

PHP is not dying, but constantly adapting and evolving. 1) PHP has undergone multiple version iterations since 1994 to adapt to new technology trends. 2) It is currently widely used in e-commerce, content management systems and other fields. 3) PHP8 introduces JIT compiler and other functions to improve performance and modernization. 4) Use OPcache and follow PSR-12 standards to optimize performance and code quality.

The future of PHP will be achieved by adapting to new technology trends and introducing innovative features: 1) Adapting to cloud computing, containerization and microservice architectures, supporting Docker and Kubernetes; 2) introducing JIT compilers and enumeration types to improve performance and data processing efficiency; 3) Continuously optimize performance and promote best practices.


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