As incomes have risen, it’s important for Americans to find new ways to spend ever-increasing amounts of money. I propose that we spend some of it traveling to pick and eat fresh fruit that doesn’t travel well.
Content Warning: Knowing how delicious fresh fruit can be is an infohazard for your wallet.
There’s a common programming interview question that asks you to find the single non-duplicated value in a list of duplicated integers. This can be done in O(n) time and O(1) space by XOR’ing the values, and doing so is almost always the wrong answer. A better solution when you can afford to do it is to use a hash table to count occurrences.
I’ve been participating in MPEG’s DASH group, and currently a lot of work has been focused on reducing live streaming latency. The latency problem in DASH is that clients have to poll servers to check for new media segments. If they poll too slowly, it introduces latency, but if they poll too quickly, it increases server load. When MPD’s are dynamic, a client needs to poll the server until it finds a new MPD, then request newly available segments, then only after the segment has downloaded enough to start, it can continue playback.
I posted a few months ago about vibe-coding an RSS reader. The mood on the internet seems to be that these apps are buggy and never get finished, so I figured it was worth posting an update. Another thousand commits later, Lion Reader supports every feature I care about, works reliably, has very good performance, and is open for public signups.
Psyllium husk is a non-fermenting (no gas or bloating) soluble dietary fiber that improves both constipation and diarrhea (such as with IBS), normalizes blood sugar, reduces LDL (“bad”) cholesterol, and can help with weight loss. Each type of dietary fiber has different effects, and a “high fiber” diet in general won’t necessarily provide the same benefits, especially for conditions like Irritable Bowel Syndrome.