WordPress: how to fix error 500 Internal Server Error
How to fix error 500 Internal Server Error like this picture: Go to Wp-admin -> Plugins: Try to deactive each actived plugin then check if…
Category: PHP
PHP how to fix error: SSL routines:ssl3_get_server_certificate:certificate verify failed
When you receive this error: You can fix by using context options with function stream_socket_client (you can replace old function fsockopen) Old code:
PHP CURL: examples of usage CURLOPT_READFUNCTION
Read more: PHP: How to use PUT method with CURL Example 1 Example 2 content file post.php Result:
PHP: How to use PUT method with CURL
Sample code: Remark lines 7,13 and 14. And content file put.php Wow, now you can upload file with PUT method.
Javascript function htmlentities and html_entity_decode
Function html_entity_decode Method 2: Try it yourself Method 2 Try it yourself Method 3: Example: Try it yourself Function htmlentities Try it yourself
PHP function ord of unicode character
Read more: PHP function chr of unicode character We have 6 methods: Example: echo uniord("♥"); //9829 echo ""; echo uniord2("❤"); //10084 echo ""; echo uniord3("❥");…
simplest Hash algorithm PHP
Example: Result:
PHP function pack in Javascript
Example: Result: Try it yourself
PHP function str_split in Javascript
PHP function str_split in Javascript (method of locutus.io) Method of locutus.io can work with ASCII string, but with non-ASCII string (like UTF8 string), this doesn’t…
PHP unpack function in Javascript
The method based on locutus.io: Example: Result: Try it yourself