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Chris Tsongas tsongas

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@tsongas
tsongas / index.html
Last active November 2, 2018 01:39
jQuery.submit() example
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
<form id="target" action="destination.html">
<input type="text" value="Hello there">
@tsongas
tsongas / .eslintrc
Last active October 27, 2018 23:14
VS Code ESLint Config
{
"env": {
"es6": true,
"node": true
},
"plugins": [
"mocha"
],
"parserOptions": {
"sourceType": "module"
@tsongas
tsongas / gist:eb0c3477fcc8b02002ac5db80ec67269
Last active June 14, 2018 21:54
Node Issues to Close
We couldn’t find that file to show.
@tsongas
tsongas / gist:cc939e2f448f0661f17f26b04919ca5e
Last active July 2, 2018 16:04
Node PRs to Merge
@tsongas
tsongas / classical-drawing-value-scale.markdown
Created August 5, 2017 23:18 — forked from anonymous/classical-drawing-value-scale.markdown
Classical Drawing Value Scale
@tsongas
tsongas / classical-drawing-gradients.markdown
Created August 5, 2017 22:52 — forked from anonymous/classical-drawing-gradients.markdown
Classical Drawing Gradients
@tsongas
tsongas / redux-devtools-thunk.js
Created March 11, 2017 02:49
How to use Redux DevTools with Redux Thunk
import { createStore, applyMiddleware } from 'redux';
import reduxThunk from 'redux-thunk';
import reducers from './reducers';
const store = createStore(reducers,
window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__(),
applyMiddleware(reduxThunk));
@tsongas
tsongas / gist:a5dd70e887a2eff2aabec44c821c813e
Created February 11, 2017 01:39
axios example
export function loginUser(employeeId, password) {
return function(dispatch) {
axios.post(`${ROOT_URL}/authenticate`, { employeeId, password })
.then(response => {
dispatch({ type: AUTH_USER });
localStorage.setItem('id', response.data.id);
localStorage.setItem('token', response.data.token);
browserHistory.push('/home');
})
.catch(() => {
@tsongas
tsongas / gist:4ec55db2f93f848b67582e09713ee7c6
Created February 10, 2017 06:00
You don't have to immediately chain a promise, so just use the if/else to set a promise variable, and then set up a chain on that.
Setlist.count({}, (err, count) => {
let promise;
// if db is empty, create a setlist
if (count === 0) {
promise = Setlist.create({
tracks: [req.body.track]
});
} else {
// add track to setlist
promise = Setlist.findOneAndUpdate({},
@tsongas
tsongas / assessment.md
Last active August 22, 2016 06:19
Mentor Hiring - SET Assessment

JavaScript

Don't worry you're definitely not the first person to be confused by this type of problem! Before doing alert(prizes[btnNum]) try alerting just btnNum by itself and see if that gives you a clue as to what's going on.

To solve this problem, remember you can pass the click event to the function that handles it like this:

function(e) {
  // do something
};