Charlie

Charlie has asked 0 questions and find answers to 10 problems.

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About

I was a C programmer for 10 years and now LAMP(the PHP flavor) for about the last 8. Also a bit of Linux system admin. Most of what I do now is data feeds for mobile Apps.

Charlie questions

Charlie answers

Using zlib filter with a socket pair
Internationalize content best practices for using utf8_encode() (php function)
How does a VPN client work under the hood?
MySQL datetime: insert a date with timezone offset
In-app purchase signature verification with PHP openssl
How to use PNG's IDAT chunk?
Which function to use for thumbnail creation imagecopyresampled() or imagecopyresized()?