remove ballmer example

This commit is contained in:
chico
2015-02-20 04:13:07 +03:00
parent 466f4faf4e
commit 1876bc2432
-42
View File
@@ -1,42 +0,0 @@
'use strict';
function computeBallmerPeak(x) {
// see: http://ask.metafilter.com/76859/Make-a-function-of-this-graph-Thats-like-an-antigraph
x = x * 100;
return (
1 - 1 / (1 + Math.exp(-(x - 6))) *.5 + Math.exp(-Math.pow(Math.abs(x - 10), 2) * 10)
) / 1.6;
}
function percentage(x) {
return isNaN(x) ? 'N/A' : (100 - Math.round(x * 100)) + '%';
}
var BallmerPeakCalculator = React.createClass({
getInitialState: function() {
return {bac: 0};
},
handleChange: function(event) {
this.setState({bac: event.target.value});
},
render: function() {
var pct = percentage(computeBallmerPeak(this.state.bac));
return (
<div>
<img src="./ballmer_peak.png" />
<p>Credit due to <a href="http://xkcd.com/323/">xkcd</a>.</p>
<h4>Compute your Ballmer Peak:</h4>
<p>
If your BAC is{' '}
<input type="text" onChange={this.handleChange} value={this.state.bac} />
{', '}then <b>{pct}</b> of your lines of code will be bug free.
</p>
</div>
);
}
});
React.render(
<BallmerPeakCalculator />,
document.getElementById('container')
);