/** * 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 0.5 0.5 1305684 83956 ? Ssl 2025 936:42 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1304744 71860 ? Ssl 2025 670:36 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.8 0.7 11854140 119012 ? Ssl 2025 1487:43 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11818352 105388 ? Ssl 2025 1060:45 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1306968 72580 ? Ssl 2025 681:10 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1298092 68632 ? Ssl 2025 669:26 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.5 3.1 12223384 523512 ? Ssl 2025 8228:50 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.1 1.6 11955288 265872 ? Ssl 2025 5627:54 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.4 0.7 22311424 125956 ? Ssl 2025 368:35 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1100800 64336 ? Ssl 2025 301:59 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.3 1100804 65052 ? Ssl 2025 301:10 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1100776 65108 ? Ssl 2025 303:23 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100548 64804 ? Ssl 2025 301:52 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1100928 65940 ? Ssl 2025 301:10 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100392 64096 ? Ssl 2025 296:46 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099360 63376 ? Ssl 2025 295:42 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.7 11708296 123020 ? Ssl 2025 674:35 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100792 64484 ? Ssl 2025 300:37 node /home/sasa/dex8/dex8-worker/starter.js sasa 2509059 0.6 0.6 11832312 111560 ? Ssl Feb14 113:46 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.8 1176664 131780 ? Ssl 2025 1479:10 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.6 11817388 100708 ? Ssl 2025 1051:33 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 84336 ? Ssl 2025 845:01 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1330464 83596 ? Ssl Feb21 49:50 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 3832236 0.3 0.4 1102684 67072 ? Ssl 03:03 1:54 node /home/sasa/dex8/dex8-worker/starter.js www-data 3875132 0.0 0.0 2608 596 ? S 12:24 0:00 sh -c ps -aux | grep node www-data 3875134 0.0 0.0 3304 724 ? S 12:24 0:00 grep node