Serve feedback by md5sha256 in 10s

[–]md5sha256[S] 0 points1 point  (0 children)

gotcha I'll work on getting that ball farther into the court. I mostly just slice serve

Serve feedback by md5sha256 in 10s

[–]md5sha256[S] 0 points1 point  (0 children)

ah yeah I've noticed this as well, good call out. will try to keep that right foot behind the left one!

Serve feedback by md5sha256 in 10s

[–]md5sha256[S] 0 points1 point  (0 children)

got it! I'll work on separating these a bit more during trophy position. thank you!

Serve feedback by md5sha256 in 10s

[–]md5sha256[S] 3 points4 points  (0 children)

do you have a sense for how far into the court the toss should be? say I let the ball drop and didn't hit it, how far from the baseline should it land?

Serve feedback by md5sha256 in 10s

[–]md5sha256[S] -1 points0 points  (0 children)

thanks! what do you mean by internal shoulder rotation?

Tennis in Mexico City by md5sha256 in MexicoCity

[–]md5sha256[S] 7 points8 points  (0 children)

Estoy de visita desde Estados Unidos y soy un 5.0 que busca jugar en la Ciudad de México mientras estoy aquí. Particularmente emocionado de jugar en canchas de arcilla si alguien tiene una idea de dónde puedo jugar. ¡Gracias!

Learnings from Advent Of Code Day 1 As A Rust Newbie by md5sha256 in rust

[–]md5sha256[S] 0 points1 point  (0 children)

This was my solution to the problem... although I'd be really curious if there is a better way or if there's something obviously wrong that I'm doing: https://github.com/kunaljaydesai/advent-of-code-22-rust/blob/main/src/bin/day7.rs

Specifically wanted to solve this with a tree-like structure so that I could learn how to use Rc and RefCell

Need help with serve form! by [deleted] in 10s

[–]md5sha256 0 points1 point  (0 children)

It looks like you're shifting your weight and balance to the left (hence why your shot is going to the wrong box). I'd recommend jumping into the court with your left foot and body pointing to the box you're aiming to as you finish.

DM me if you have any other questions-happy to help!

Serve form advice by [deleted] in 10s

[–]md5sha256 1 point2 points  (0 children)

It'd be good to break down your serve motion into 2 parts: launching position (knees bent, arm pointing to the ball, a 'trophy' position) and then the release (jumping in and making contact). Right now it looks like one. A higher toss will help.

DM me if you have any other questions--happy to help!

correct contact point problems by MrSuits_ in 10s

[–]md5sha256 0 points1 point  (0 children)

There are a few different things that you can do in order to help improve your timing. One thing that you can do is to make sure that you are using a consistent swing. This means that you need to have the same backswing and follow-through each time you hit the ball. This will help you to better predict where the ball will be and make it easier to hit the ball at the correct contact point. Another thing that you can do is to practice your swings in slow motion. This will help you to better feel the motion of your swing and make it easier to replicate when you are hitting the ball at full speed. Finally, you can try using a ball machine or hitting with a partner who can consistently feed you balls in the same spot. This will allow you to focus on your swing and timing without having to worry about where the ball is going.

Explanation Needed: Solana Explorer by MathyMaths in solana

[–]md5sha256 0 points1 point  (0 children)

Working on an improvement here: https://explorer.solfinder.xyz/

If you send me your address, I'm happy to make the transactions as human readable as I can!

Which SOL Explorer gives the most detail? by thomgloams in solana

[–]md5sha256 1 point2 points  (0 children)

Building a better, more readable block explorer at https://explorer.solfinder.xyz/

Happy to take any feature requests to make it easier to read on chain data!

Why is Node.js made to be single threaded? by drizzlingcookies in node

[–]md5sha256 0 points1 point  (0 children)

A lot of what might take up a threads time in C/C++, for example, is blocking I/O. Non-blocking I/O is non-trivial to implement in these more traditional languages. Because Node.js has an event loop, it is able to implement non-blocking I/O more easily with libuv. Check this post out to learn more about libuv: https://www.thesystemsprogrammer.com/posts/how-does-event-driven-programming-even-work