2017.07.15 HANATANI Takuma a.k.a. potato4d #phpkansai
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PHP is a web-focussed programming language, so processing user data is a frequent activity. In such processing it is common to check for something's existence, and if it doesn't exist, use a default value. Yet the simplest way to do this, something along the lines of isset($_GET['mykey']) ? $_GET['mykey'] : "", is unnecessarily cumbersome. The short ternary operator, ?: provides a way to do this m
Home > Advent Calendar 2013 | AWS | PHP | éçºç°å¢ > CentOS 5, 6 / Amazon Linux 㧠PHP ãããã±ã¼ã¸ã¤ã³ã¹ãã¼ã«ããæ¹æ³ã¾ã¨ã Shin x blog Advent Calendar 2013 ã® 15 æ¥ç®ã§ãã Cent OS 5, 6 / Amazon Linux ã«ã¦ãPHP ã®åãã¼ã¸ã§ã³ã yum ã§ã¤ã³ã¹ãã¼ã«ããæ¹æ³ãã¾ã¨ãã¦ã¿ã¾ããã CentOS 6 CentOS 5 Amazon Linux CentOS 6 PHP 5.3 CentOS 6 ã§ã¯ãå ¬å¼ããã±ã¼ã¸ã PHP 5.3.3 ãªã®ã§ãå ¬å¼ã®ãªãã¸ããªããã¤ã³ã¹ãã¼ã«ã§ãã¾ãã $ sudo yum -y install php (snip) $ php -v PHP 5.3.3 (cli) (built: Dec 11 2013 0
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@syossan27 ãããããã¨ããã³ã¨ãã¾ããããå¦çãçµãã£ããããä¸ã¤ã®ã¢ã¯ã·ã§ã³ã«ãªãã¤ã¬ã¯ããã¦ã¿ã¦ã¯ãããã§ããããï¼â MATSUO Masaru (@localdisk) 2014, 5æ 12 ãã¾ã¼ã«ããããªãã¨ããããã¨ãããã¾ãããã§ãã¾ããªãã¤ã¬ã¯ãããã°ããããã¿ãããªåçãããã§ãããããèãããæ®éã«ã§ããããªã¼ã¨ã ã¾ããå¼ã³åºããã CalledController. <?php class CalledController extends \BaseController { protected $user; public function __construct(User $user) { $this->user = $user; } public function getUser() { return $this->user; } } ãã® get
PHPã¨Composerã§å æ¥composer/composerã®dev-masterã«ä¾åããããã°ã©ã ãä½ã£ã¦ããããcomposer installã®ã¨ãã«ä»¥ä¸ã®ãããªã¨ã©ã¼ãã§ã¦ã¤ã³ã¹ãã¼ã«ã§ããªãåé¡ã«ã¶ã¡ãããã¾ããã Your requirements could not be resolved to an installable set of packages. Problem 1 - kohkimakimoto/altax v3.0.6 requires composer/composer dev-master -> no matching package found. ... 解決æ¹æ³ã¯composer.jsonã«"minimum-stability": "dev"ã¨"prefer-stable": trueãæå®ãããã対象ã®ããã±ã¼ã¸ã«"composer/compo
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