php Programming Glossary: number_format

http://stackoverflow.com/questions/10424120/format-a-number-with-grouped-thousands

Can I rely on PHP php.ini precision workaround for floating point issue

http://stackoverflow.com/questions/14587290/can-i-rely-on-php-php-ini-precision-workaround-for-floating-point-issue

Simple Test Lest Run some example together using bcmath number_format and simple minus Base a 342349.23 b 341765.07 Example A ini_set.. 20 echo a b PHP_EOL echo floatval round a b 2 PHP_EOL echo number_format a b 2 PHP_EOL echo bcsub a b 2 PHP_EOL Output 584.15999999997438863.. 14 echo a b PHP_EOL echo floatval round a b 2 PHP_EOL echo number_format a b 2 PHP_EOL echo bcsub a b 2 PHP_EOL Output 584.15999999997..

PHP: show a number to 2 decimal places

http://stackoverflow.com/questions/4483540/php-show-a-number-to-2-decimal-places

numberformat share improve this question You can use number_format return number_format float number 2 '.' '' Example foo 105 echo.. improve this question You can use number_format return number_format float number 2 '.' '' Example foo 105 echo number_format float.. number_format float number 2 '.' '' Example foo 105 echo number_format float foo 2 '.' '' Outputs 105.00 This function returns a string..

Cannot send session cookie - headers already sent [duplicate]

http://stackoverflow.com/questions/4523363/cannot-send-session-cookie-headers-already-sent

update session variable session_start _SESSION 'percent' number_format percent 0 '' '' session_commit The only solution that works.. update session variable session_start _SESSION 'percent' number_format percent 0 '' '' session_commit ob_flush It's ugly while it buffers..

MySQL Great Circle Distance (Haversine formula)

http://stackoverflow.com/questions/574691/mysql-great-circle-distance-haversine-formula

69.172 lon_range abs distance cos details 0 69.172 min_lat number_format origin_lat lat_range 4 . max_lat number_format origin_lat lat_range.. min_lat number_format origin_lat lat_range 4 . max_lat number_format origin_lat lat_range 4 . min_lon number_format origin_lon lon_range.. 4 . max_lat number_format origin_lat lat_range 4 . min_lon number_format origin_lon lon_range 4 . max_lon number_format origin_lon lon_range..

Preferred method to store PHP arrays (json_encode vs serialize)

http://stackoverflow.com/questions/804045/preferred-method-to-store-php-arrays-json-encode-vs-serialize

if jsonTime serializeTime echo json_encode was roughly . number_format serializeTime jsonTime 1 100 2 . faster than serialize else.. if serializeTime jsonTime echo serialize was roughly . number_format jsonTime serializeTime 1 100 2 . faster than json_encode else..