• M Night Shyamalan's Servant is pretty good.
• Paid Jan rent, full.
• Called Grayson for his 5th.
• CFB national championship is gonna be LSU Clemson.
• MapReduce used to be pretty popular for big data; take a large problem and split it into tasks for a distributed system (map) and then recombine them logically after whatever operations have been performed (reduce).
• Practice problems:
• https://leetcode.com/problems/longest-common-prefix/. Easy.
• Started the array-sum problems. 2sum, 3sum, 4sum, and variations. Will finish later.
• Drove to big bear for NYE/brobeans.
• Petty 1st place sbsc lol (62.4%). I finished the season at 51.2%, better than last year at 45.9.
• Niners beat the seahawks, 1st place NFC.
• A few requests were deadlocked. It can self-detect, and sentry notifies. Could restart, or just wait for nginx to kill the thread workers.