56 karma · joined August 12, 2018
Side note: I've finished Build your own Redis in C/C++ (https://leanpub.com/build_your_own_redis) and it's pretty decent. The title of the book is a bit weird since it's almost 100% C++ so I don't know why they put "C" in there. But it's a pretty decent book (and reasonably priced).
Of course he's been busy. Everyone is busy. But charging $200 (or $100 with coupon) for a course which is delayed for more than 1.5 years and still has no sign of completion is another story.
Does TikTok grab user data and analyze them for ads, recommendations, etc? Sure, so do Instagram. But does TikTok send those data back to Chinese government so that it would potentially threaten U.S. national security? We need proof, but so far none. Here's an article of French hacker Elliot Alderson (@fs0c131y) analyzing TikTok code: https://medium.com/@fs0c131y/tiktok-logs-logs-logs-e93e81626...
So IMHO the two real reasons Trumps banned TikTok and WeChat are: 1. His supporters are mad that everything is made in China. It violates some basic economics principles but that's fine. 2. What happened to that Oklahoma rally, Trump really took it personal.
This ban put hundreds of thousands of Chinese people (including those who are already U.S. citizens or green card holders) in the U.S. to a difficult position. They don't have other ways to communicate with there friends/families in China other than WeChat. But I guess, those people (including myself), are the least important factors Trump worries about, if he even cares at all.
Edit: sorry for the confusion. I meant popularity-wise. I wish the change would clarify to people that Perl 6 and Perl 5 are basically two different languages and people should at least consider Perl 6 as an option when they start a new project.