Cannot locate header file libintl.h

Cannot locate header file libintl.h appears when compiling php in alphine You can install gettext-dev to solve

dlaravel

How to automatically detect and update the certificate issued by let's encrypt through getssl

It's really great that let's encrypt provides free certificates. However, is it a bit troublesome to update the certificate every three months? This article introduces how to generate multi-domain SAN certificate settings through getssl, and schedule automatic certificate renewal. It's very simple, just six steps to get it done.

regular expression

Formal look behind (lookbehind)

Feel free to use Laravel's tinker to display the lookbehind function. He needs a fixed length. We can grab the text after the brackets. The original content is: How fast is the car moving? How far do you drive to work every day? Through the formal lookbehind, only look at the words after How fast and How far