Convert DPT5/EIS10 2-byte octal value with PHP

  Using a KNX server like eibd with PHP in combination, you might come to a point where you want to convert the DPT/EIS encoded telegram values to decimal format. For some data types, it works by simply using PHP hexbin(), but it does not for 2-byte floating...

HTML / PHP mailto: Content link with special characters

Scenario On your website, you want to offer a link which opens a mail client like Outlook with mail and content suggestion. The content contains a link to a file with special characters in its name, which causes Outlook to break the link, e.g. if it contains spaces or...
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