php case sensitive compare

Instance Comparison of two strings (case-sensitive): Definition and usage The strcmp () function compares two strings. Note: the strcmp () function is binary safe and case-sensitive. Tip: This function is similar to the strncmp () function, but by

Parameter instance Use the "natural" algorithm to compare two strings (case-sensitive): ", Echo strnatcmp ("10Hello world!", "2Hello world!"); > Definition and usage The strnatcmp () function uses a "natural" algorithm to compare two strings

Instance Comparison of two strings (case-sensitive): Definition and usage The strncmp () function compares two strings (case sensitive). Note: strncmp () is binary safe and case-sensitive. Tip: This function is similar to the strcmp () function,

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PHP implements filtering of sensitive words in message messages A code detect message message sensitive words & lt;tr> & nbsp; surname Name: * & amp;nbsp; title: * &nbsp ; Contents: * Two running results Three Code

PHP Tutorial Configuration Chinese Narration Let's see what you see, php.ini. [PHP] ;;;;;;;;;;;; WARNING;;;;;;;;;;;;; This is the default settings file for new PHP installations.; By default, PHP installs itself with a configuration suitable for;

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In WEB project development, we often need to determine the size between two or more strings. However, we can't determine the size of the Two Strings, so how can we determine the size of two or more strings? this article will show you how to compare

: This article mainly introduces the strnatcmp function "natural sorting algorithm" in PHP to analyze the usage of string comparison and comparison strcmp functions. if you are interested in the PHP Tutorial, refer to it. This article describes how

The following articles mainly describe how to use the MySQL encryption function to protect sensitive data on websites. I have read many websites about the actual operation steps, but it is not very practical, so I am sharing my little experience in