Hammerheart

I'm new to vim and getting the hang of the configuration. I've gone through a couple of youtube videos giving a tutorial of setting it up with lazy.nvim. Now I am following ThePrimeagen's config, and UndoTree doesn't work.

The plugin is loaded and my config is properly sourced, but when I run run :UndoTreeToggle, I get this lovely error:

(E5108: Error executing lua: function undotree#UndotreeToggle[11]..<SNR>37_new[2]..41, line 6: Vim(echoerr):"diff" is not executable. stack traceback: [C]: at 0x7ff77ae89570)

I am running windows (currenty in the process of backing up my personal data so I can try out Linux without feeling too disconnected from my daily computer user). I did a little bit of google searching and checked the issues on github, unfortunately I couldn't find anything related to my problem. Any help would be much appreciated.

I am working on user authentication in Flask. I have my User class, which inherits from db.Model (SQLAlchemy) and UserMixins (flask-login):

class User(db.Model, UserMixin):
    id = db.Column(db.Integer, primary_key=True)
    email = db.Column(db.String(100), unique=True)
    password = db.Column(db.String(100))
    name = db.Column(db.String(1000))

and I create a new User object during registration:

        new_user = User(
            name=request.form["name"],
            password=generate_password_hash(password=request.form.get("password"),
                                            salt_length=8,
                                            method="pbkdf2:sha256"),
            email=request.form["email"])

Since I inherited from UserMixins, I started to get an "unexpected arguments" warning from pycharm when I create new_user. can someone explain to me why that is? If I don't inherit from UserMixins, the warning goes away.

So, it used to work just fine. Then jerboa became basically unusable due to some bug. That was a few weeks ago. I saw an update was available, so I thought to give it another try. It's much more stable after the update, and my lemmy.one account works just fine. But when I try to log in with this account on jerboa, I get an incorrect login error. I set the instance to "programming.dev" and I know I used the right credentials because my password manager filled them in, just like it does in the browser.

Any ideas on a cause or fix? It might be a jerboa issue but I don't get why it seems to only impact this instance.

I was looking over the first kata i did on codewars, and I thought it would be fun to try and solve it in C. The object was to return a string based on a boolean input. it took a lot of trial and error, googling, chat gippity, but I eventually got it to work. I am still focused on learning python, but I've had it in my mind that I should branch out once I've reached a competence plateau in python. I'm nowhere near that plateau yet, but this seemed simple enough to warrant the necessary investment in time to accomplish it.

// C:
#include <stdbool.h>
// FIRST EVER C PROGRAM
const char *bool_to_word (bool value){
// you can return a static/global string or a string literal
  if (value == 1){
  return "Yes";
    }
  else{
    return "No";
  }
}

I realize this is pretty trivial, but still, it's a milestone for me and I wanted to do my part to get the ball rolling on this community.