I can also recommend the book the TS mentioned, it is very good and after reading it you will understand regular expressions. It’s fine to use a cheat sheet if you want, cause if you don’t do it regularly the knowledge can sag, but the understanding is what matters. Also depending on the context, different implementations can have slightly different syntax or modifiers to be aware of.
I lent out the book to my brother once and he somehow lost it, so I never got it back. Don’t lend out book guys.
And remember not everything can be solved using a regular expression: xkcd.com/1171/
I actually unsubscribed from him about a year ago because his content became unwatchable. I was subscribed for a long time, I really like the dude and he does great stuff. Where he went wrong for me is pursuing a more aggressive release schedule, pushing out a lot of videos. This lead to the content being a bit lacking at times. Still good topics and perfectly produced, but really not very much info or depth.
He seemed to also be pushed to a certain video length, which led to a lot of filler. And by a lot I mean more than half of the video was filler. Maybe great for people with short attention spans, but repeating the same thing in slightly different wording 3+ times becomes annoying really fast. He was also not good at filler, using pretty much the same script and wording in each video. There is something to be said for style, but if I can predict 80% of the video word for word in advance, it loses incentive to watch.
Now I don’t blame him, he is just following the algorithm which is his job as a content creator. And some of the videos are really cool, especially on the rare occasion he does a bit of a deeper dive. And the dude knows his stuff, you just know he wants to tell more about some subjects, but doesn’t because it doesn’t fit in his video format and the audience he is targeting.
For me, I would put MVG in the used to be great, now is mediocre category.
I’ve seen my cat once eat a pretty big mouse in my backyard in one big gulp. A cat could eat one of those chickens like the nuggets they will be someday.
Hello, my name is Hollywood. It has come to my attention you at one point liked this thing. For your entertainment I have shit all over this thing and would request you consume it.
No thank you?
Shoves shit down your throat - I SAID FOR YOUR ENTERTAINMENT!
Yes, you can actually break your penis and do permanent damage. Doctors warn not to do reverse cowgirl for example, a popular position in porn. If not done right the penis will break and you are going to have a bad time.
While the general message of this meme is true, almost none of the internet actually goes through satellites. There are huge cables all around the world connecting the whole thing. And while launching rockets and deploying satellites is really cool, I think ocean crossing cables are impressive all on their own. Imagine a cable not only long and strong enough to cross an ocean, but also resting on the ocean floor, exposed to the environment and expected to work for decades. And to think the first of these cables was deployed back in 1858.
Remember Venus is a Earth like planet and even relatively close to the habitable zone (depending on your definitions and error bars). Just because it’s a planet like Earth, doesn’t mean it would support life.
Hundreds of millions would be a lot. I think you overestimate the demand for something like Starlink a lot. People who can afford to pay and would consider paying for Starlink tend to live in well developed countries. These countries typically have internet connections which are better than wat Starlink offers. Statistically most people live in cities, which also typically have good internet. People who live in lesser developed countries and don’t live in cities tend to not be able to afford or willing to pay for Starlink. Usually there are other cheaper options available, even though they would offer less bandwidth than Starlink. So the total market would not be hundreds of millions.
Starlink also offers poor bandwidth and latencies compared to local solutions. People who just use things like Facebook would rather have a low latency and low bandwidth solution than a high inconsistent latency and high bandwidth solution. Starlink is getting better, but the latency, especially in regions with few base stations (which is their best use case) will be inherently poor compared to wired or local wireless solutions.
Starlink themselves thought they would have 20 million subscribers in 2022. In reality they managed just about 1.5 million. (It’s not clear how accurate these numbers are and if they include non paying customers) They could get more people on board if they lower pricing, but then they need more customers to get the same revenue. Since the costs of building and launching the satellites, managing them and maintaining the ground part of the system are fixed and high, they need to generate a lot of revenue to turn a profit.
There may be large parts of underdeveloped areas in the US for example where people have the need for high bandwidth internet and are able to afford it and local solutions are lacking. But you end up with only 50 potential customers for one area of which maybe 5-10 people actually sign up. As soon as you hit something like a town, local wired and wireless internet solutions will outcompete Starlink easily. In a poorer country there may be more people to be found in rural areas, but if you only make the equivalent of $5000 a year, you probably won’t spend more than $1000 for Starlink. For those people the budget they have for internet would be more like $50 a year max.
And remember even if Starlink starts to operate at a profit, they aren’t out of the woods yet. They have had huge upfront starting costs, much more than they expected. Those costs need to be covered before investers actually get anything.
All the while they are competing with local internet solutions which are being rolled out fast all around the world. Something like 5G is rapidly cutting into the need for something like Starlink. As soon as subscriber count starts dropping instead of rising, it’s all over.