patientplatypus6

use yew::prelude::*;
use wasm_bindgen_futures::spawn_local;
use wasm_bindgen::JsCast;
use web_sys::{EventTarget, HtmlInputElement};
// use yew::{html, ChangeData, Html, InputData};
use yew::Callback;
use reqwest::header::USER_AGENT;
use std::collections::HashMap;
use yew_style_in_rs::*;

patientplatypus6

//I'm trying to reproduce this repo
//https://github.com/razvn/webflux-r2dbc-kotlin/tree/master/src/main/kotlin/net/razvan/poc/springboot/webfluxr2dbckotlin
//without entirely copying it. 

//What I'm getting stuck on is how to initialize a service from a handler when redirected from an http uri

//So here is the http uri

 @PostMapping("/addbook")

patientplatypus6

//Here's the cors error

//Access to fetch at 'http://localhost:8080/comment' from origin 'http://localhost:3000' has been blocked by CORS
//policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present 
//on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the 
//resource with CORS disabled.

//ive tried using a webfilter and a corsfilter
//neither works, but neither is providing an error

patientplatypus6

> blog@0.1.0 dev /home/user/NEST/blog/blog
> next dev

ready - started server on http://localhost:3000
event - compiled successfully
event - build page: /
wait  - compiling...
fs.js:114
    throw err;

patientplatypus6

//I have the following connection to MySQL in a node server, using the package https://github.com/mysqljs/mysql
//Here is the function:

function connectionFunc(){
  console.log("inside connectionFunc");

  var mysql = require('mysql')
  var connection = mysql.createConnection({
    host: 'localhost',
    user: 'root ',

patientplatypus6

I've installed libpqxx on an ubuntu machine using the directions found here - 
https://github.com/jtv/libpqxx/blob/master/BUILDING-configure.md
I've used the following commands (running the configure file at root and then making and the installing):

    ./configure
    make
    sudo make install

Then, in my C++ file, following directions I found here - 
https://www.tutorialspoint.com/postgresql/postgresql_c_cpp.htm

patientplatypus6

I'm getting the following error - 

error[E0308]: mismatched types
   --> src/commands/music.rs:112:119
    |
112 |                     update_postgres(client, "UPDATE errata SET transcription = $1 WHERE foreign_key = $2", &[&string, &music.errata]);
    |                                                                                                                       ^^^^^^^^^^^^^ expected struct `std::string::String`, found `i32`
    

The function I am calling is this: 

patientplatypus6

I'm using the following packaged (https://doc.rust-lang.org/std/process/struct.Command.html) to run bash scripts in rust
(here ss is an argument). It calls the below bash script. However it never reaches "after commnads has executed" even
though I have an exit statement in my bash file. Does anyone know why this might be or the solution? I've looked through
the commands documentation and nothing seems immediately apparent.

let output = Command::new("sh")
                    .arg("run_transcript.sh")
                    .arg(ss)
                    .spawn()
                    .expect("failed to execute process");

patientplatypus6

//This works once, but the function returns the following error if called twice
// Os { code: 2, kind: NotFound, message: "No such file or directory" }

fn python_path() -> std::io::Result<(String)> {
    let pathdir = PathBuf::from("./scripts");
    let path = fs::canonicalize(&pathdir)?;
    println!("value of path {:?}", path.as_path().display().to_string());
    Ok((path.as_path().display().to_string()))
}

patientplatypus6

listen 80 is in my default server so including it in my sites-available file will cause an error. 

This file `myproject` in sites-available (and simlinked in sites-enabled) does not show my react app in `my/project/build`
which should load through the index.html file. It shows the welcome screen to nginx. Why is this? I thought this should
work as intended.

server {
   server_name www.myproject.com myproject.com;
   index index.html index.htm;
   root /my/project/build;