305Converting float to string %4.2f

printf ("floats: %4.2f %+.0e %E \n", 3.1416, 3.1416, 3.1416); floats: 3.14 +3e+000 3.141600E+000
992Returning output of print_r in PHP
990Typing non-breaking spaces in OSX
853PHP define(): single or double quotes?
647The 11G Text-Edit Challenge
640printf()ing string in C++
632Inline Functions in C
564NSData to NSString and vice versa