How-to articles, tricks, and solutions about PHP
Include constant in string without concatenating
In PHP, you can include a constant in a string without concatenating it by using double quotes (") instead of single quotes (') to define the string.
Is there a built-in way to get all of the changed/updated fields in a Doctrine 2 entity?
Yes, Doctrine 2 provides a built-in way to get the changed fields in an entity.
Unique and temporary file names in PHP?
In PHP, you can use the tempnam() function to generate a unique and temporary file name.
Elegant way to get the count of months between two dates?
There are multiple ways to get the count of months between two dates in PHP, but one elegant way is to use the DateTime class and the diff() method.
Docker MYSQL ' Connection refused'
The ' Connection refused' error in Docker when trying to connect to a MySQL container typically indicates that the MySQL server is not running or is not accessible on the network.
JSON_ENCODE of multidimensional array giving different results
can't write image data to path in laravel using the Intervention library
There could be several reasons why you are unable to write image data to a path in Laravel using the Intervention library.
Proper URL forming with a query string and an anchor hashtag
To form a proper URL with a query string and an anchor hashtag in PHP, you can use the http_build_query() function to create the query string and concatenate it to the base URL using the ?