第一章,设置环境,介绍了如何设置不同的开发环境,包括在 Windows、不同的 Linux 发行版上安装 NGINX、PHP 7 和 Percona Server,以及为开发目的设置 Vagrant 虚拟机。 第二章,PHP 7 的新特性,介绍了 PHP 7 引入的主要新特性,包括类型提示、组使用声明、匿名类和新操作符,如太空船操作符、空合并操作符和统一变...
short form: {PlaceholderName, ParameterType} full form: {PlaceholderName, ParameterType, ParameterStyle} 注意: 如果您需要使用特殊字符(如 {,},',#,请使用 ': echo Yii::t('app', "Example of string with ''-escaped characters'': '{' '}' '{test}' {count,plural,other{''count'' value is...
function is_really_writable($file){//If we're on a Unix server with safe_mode off we call is_writableif(DIRECTORY_SEPARATOR == "/"; AND @ini_get("safe_mode") ==FALSE){returnis_writable($file); }//For windows servers and safe_mode "on" installations we'll actually//write a file...
# with the thread-based "worker" MPM; BE WARNED that some modules may not # work correctly with a thread-based MPM; notably PHP will refuse to start. # Path to the apachectl script, server binary, and short-form for messages. apachectl=/usr/local/apache/bin/apachectl httpd=${HTTPD-/...
When calling Gettext in code, you’ll have to specify the number related to the sentence, and it will work out the correct form to use - even using string substitution if needed. Plural rules include the number of plurals available and a boolean test with n that would define in which ...
Symfony is a set of reusable PHP packages and a PHP framework to build web applications, APIs, microservices and web services.
In previous versions of Laravel, the$keywas passed first. Since most use cases are only interested in the$valueit is now passed first. You should do a "global find" in your application for these methods to verify that you are expecting the$valueto be passed as the first argument to your...
贯彻PSR-1: 使用PSR-2代码标准之前要先贯彻PSR-1的代码标准。 文件和代码行: PHP文件必须使用Unix风格的换行符(LF, linefeed),最后要有一个空行,仅包含PHP代码的文件而且不能使用PHP关闭标签?>,每行代码不应该超过80个字符,每行末尾不能有空格,每行只能有一条语句,可以在适当的地方添加空行提高代码的阅读性。
To assign a shortcut when defining an option, you may specify it before the option name and use the | character as a delimiter to separate the shortcut from the full option name:1'mail:send {user} {--Q|queue}'When invoking the command on your terminal, option shortcuts should be ...
At first, it won’t be intuitive why I made this change. Returning functions from other functions? Let me fast-forward a bit more and show you how I can use this function in its current form. Here’s a sneak peek at this same program using a functional approach.1 $run = compose(to...