The 2nd one, there's a caveat about space/GC here.
The 3rd one depends a lot on the situation.
4th one is too obvious for it to be called a pattern, but I agree with it.
5th one is, meh, not really easy to read. I prefer his "bad" example. It could be less verbose, e.g,
if (!conditionA) result = "Not A"
else if (conditionB) result = "A & B"
else result = A
And Japan is infamous for its incredibly negative attitude towards Koreans...
I have never been ddos's and all I ever receive are failed ssh attempts with simple passwords. Pretty much the easiest thing to tackle. But I'd love to know from DDOS'd people how their attacks looked?
From cloudflare logs all I see is a single IP address being blocked (multiple times? Or is it their multiple actions being blocked?).
EDIT: Thanks all, these were helpful answers.!
As a Vietnamese local, why do you think the plastic pollution is so widespread here? Sure, everything is packed in plastics, but so is in Japan. Why do people just not think twice about throwing their waste in a ditch or a river or leave their picnic at the beach? Or is most of it coming from the sea? What could change the mentality?
I think there are two main reasons. First, many people don't have environmental awareness. They weren't taught. That's not to blame them, but it's just a fact. However the new generations are indeed educated on that subject. We were taught to not litter, to pick up the trash, etc. But this is where the second issue lies: when we don't follow the rules, nothing happens. No immediate consequences. Whereas in other developed countries, when people break the rules, they get fined, they get other people looking at them funny. That collective awareness helps enforce the simple rules.
My guess is it will take another generation for people there to appreciate how blessed they are to live in such surroundings but by then it will unfortunately be too late. To some extent this is just the inevitable consequence of a small but populous country hurtling into modernity but there are also some important cultural attitudes that need to change.
However, the one thing that always caught me off guard from the few oversea trips that I've taken is that _everything is so clean over there_. That's literally the first thing that I always noticed when I get there and when I came back. Makes me feel sad, envious, and shameful.
Orthodontists are dentists.