/** * Binary floating point */ var x, y, z, num; x = 0.3 - 0.2; y = 0.2 - 0.1; z = 0.5 - 0.4; console.log(x); //0.09999999999999998 console.log(y); //0.1 console.log(z); //0.09999999999999998 // correction with parseFloat and toPrecision console.log(parseFloat(z.toPrecision(12))); //0.1
0.09999999999999998 0.1 0.09999999999999998 0.1
$ps -aux | grep node (list all node processes) sasa 1194 0.4 0.5 1306252 85720 ? Ssl 2025 1215:13 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 74700 ? Ssl 2025 874:24 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.7 0.5 11805768 97168 ? Ssl 2025 1969:14 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11819536 108108 ? Ssl 2025 1383:28 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304920 72572 ? Ssl 2025 887:29 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297836 67444 ? Ssl 2025 872:48 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.6 2.7 12143228 449956 ? Ssl 2025 11342:09 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.7 2.5 12090160 420112 ? Ssl 2025 9161:52 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 356539 0.4 0.5 11820352 93212 ? Ssl Apr11 15:55 node /home/sasa/miko/miko-hr/server/index.js sasa 569674 0.3 0.3 1098848 64092 ? Ssl 04:03 2:42 node /home/sasa/dex8/dex8-worker/starter.js www-data 633549 0.0 0.0 2608 592 ? S 17:50 0:00 sh -c ps -aux | grep node www-data 633551 0.0 0.0 3304 712 ? S 17:50 0:00 grep node sasa 1214480 0.3 0.7 22311168 125372 ? Ssl 2025 597:25 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101568 65888 ? Ssl 2025 520:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1100804 65760 ? Ssl 2025 518:50 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101288 65796 ? Ssl 2025 522:29 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1101060 65196 ? Ssl 2025 519:57 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1101184 65664 ? Ssl 2025 518:35 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100648 64468 ? Ssl 2025 511:01 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.4 1102944 66248 ? Ssl 2025 509:06 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.6 0.7 11709880 123848 ? Ssl 2025 1034:41 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.4 1101304 65676 ? Ssl 2025 518:06 node /home/sasa/dex8/dex8-worker/starter.js sasa 2628167 0.8 0.8 1177176 133340 ? Ssl 2025 1979:40 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11800976 90008 ? Ssl 2025 1420:34 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 84572 ? Ssl 2025 1172:21 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1332072 85864 ? Ssl Feb21 500:02 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js