php Programming Glossary: str1

http://stackoverflow.com/questions/10916284/how-to-encrypt-decrypt-data-in-php

verified constant time string compare function isEqual str1 str2 n1 strlen str1 if strlen str2 n1 return false for i 0 diff.. time string compare function isEqual str1 str2 n1 strlen str1 if strlen str2 n1 return false for i 0 diff 0 i n1 i diff ord.. strlen str2 n1 return false for i 0 diff 0 i n1 i diff ord str1 i ^ ord str2 i return diff To verify a password you call crypt..

How does similar_text work?

http://stackoverflow.com/questions/14136349/how-does-similar-text-work

q l end2 p l q l l Source proto int similar_text string str1 string str2 float percent Calculates the similarity between..

PHP similar_text() in java

http://stackoverflow.com/questions/2000440/php-similar-text-in-java

int position2 0 Similar String public SimilarString String str1 String str2 this.string str1.toLowerCase this.string2 str2.toLowerCase.. public SimilarString String str1 String str2 this.string str1.toLowerCase this.string2 str2.toLowerCase public SimilarString.. Set string public SimilarString setString String str1 String str2 this.string str1.toLowerCase this.string2 str2.toLowerCase..

String comparison using == vs. strcmp

http://stackoverflow.com/questions/3333353/string-comparison-using-vs-strcmp

The reason to use it is because strcmp returns 0 if str1 is less than str2 0 if str1 is greater than str2 and 0 if they.. is because strcmp returns 0 if str1 is less than str2 0 if str1 is greater than str2 and 0 if they are equal. only returns true..

Highlight keywords in a paragraph

http://stackoverflow.com/questions/4081372/highlight-keywords-in-a-paragraph

longest matches... assuming php 5.3 usort results function str1 str2 return strlen str2 strlen str1 description implode '...'.. usort results function str1 str2 return strlen str2 strlen str1 description implode '...' array_slice results 0 2 Which results..

PHP global in functions

http://stackoverflow.com/questions/5166087/php-global-in-functions

Performance Anything else Method 1 function exempleConcat str1 str2 return str1. str2 Method 2 function exempleConcat global.. else Method 1 function exempleConcat str1 str2 return str1. str2 Method 2 function exempleConcat global str1 str2 return.. return str1. str2 Method 2 function exempleConcat global str1 str2 return str1. str2 When does it make sense to use global..

What is the best way to add two strings together?

http://stackoverflow.com/questions/695124/what-is-the-best-way-to-add-two-strings-together

normally at least one of these two strings is variable str1 'Hello ' str2 'World ' output1 str1. str2 This is said to be.. strings is variable str1 'Hello ' str2 'World ' output1 str1. str2 This is said to be bad str1 'Hello ' output2 str1.'World.. ' str2 'World ' output1 str1. str2 This is said to be bad str1 'Hello ' output2 str1.'World ' Also bad str1 'Hello' str2 'World..