hemepositive

Things Theme

```
## Basic
- [ ] to-do
- [/] incomplete
- [x] done
- [-] canceled
- [>] forwarded
- [<] scheduling

hemepositive

sed 's/ /,/g' temp.txt >newtemp.txt

hemepositive

// https://www.taniarascia.com/crud-app-in-react-with-hooks/
const handleInputChange = (event) => {
  const { name, value } = event.target

  setUser({ ...user, [name]: value })
}

===============================================================================================================
// !! https://www.pluralsight.com/guides/handling-multiple-inputs-with-single-onchange-handler-react

hemepositive

{
    // JSHint Default Configuration File (as on JSHint website)
    // See http://jshint.com/docs/ for more details

    "maxerr"        : 50,       // {int} Maximum error before stopping

    // Enforcing
    "bitwise"       : true,     // true: Prohibit bitwise operators (&, |, ^, etc.)
    "camelcase"     : false,    // true: Identifiers must be in camelCase
    "curly"         : true,     // true: Require {} for every new block or scope

hemepositive

const [state, dispatch] = useReducer(reducer, initialState);
------------------------------------------------------------------------------------------------
DEFINITIONS:
Reducers -> 
- Reducers are functions that take input and decide what to do it with it in one central spot.
- Reducers return one thing => state
- Redux Reducers™️ are a specific usage of reducers that interpret events in your application,  and how that changes application state.

Actions -> Actions are objects that describe an event

hemepositive

[
  {
    "id": 1,
    "started": "2018-01-20T06:00:00.000Z",
    "active": true,
    "name": {
      "trade": "Coreg",
      "generic": "carvedilol"
    },
    "doses": ["3.125", "6.25", "12.5"],

hemepositive

Drugs = new Mongo.Collection('drugs');

drugs= [
"Acetazolamide Injection 500 mg",
"Acetazolamide Tablet 250 mg",
"Acetylcysteine Injection 200 mg/mL",
"Acetylsalicylic Acid Tablet 300 mg",
"Acetylsalicylic Acid Tablet 75 mg (Dispersible)",
"Activated Charcoal Powder 50 g",
"Acyclovir Cream 5%",

hemepositive

// normal notes
@notes=qw{A A# B C C# D D# E F F# G G#}; 
printf("%-3s %8.3f\n", 
sprintf("%s%d", $notes[($_)%12], int(($_+9)/12)), 
27.5 * 2**($_/12)) for (0 .. 87)'

// quarter tones
@notes = qw { A A# B C C# D D# E F F# G G# };
printf("%-4s %8.3f\n", 
sprintf("%s%s%d", $notes[$_ % 12], ((int($_) == $_) ? "" : "+"), int(($_ + 9) / 12)), 

hemepositive

A0     27.500
undefined+0   28.306
A#0    29.135
undefined+0   29.989
B0     30.868
undefined+0   31.772
C1     32.703
undefined+1   33.661
C#1    34.648
undefined+1   35.663

hemepositive

<script>
   var convert = function () {
   	document.getElementById("result").innerHTML = 
   		"<font face=\"Geneva, Arial, Helvetica, sans-serif\">" +
   		frequencyToNote() + "</font>";
   }
   
   var frequencyToNote = function () {
   	var input = Number(document.getElementById("frequency").value);
   	if(isNaN(input) || (input == 0))