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// @flow | |
import cache from 'memory-cache' | |
import fetch from 'isomorphic-fetch' | |
const TTL_MILISECONDS: number = 10 * 60 * 1000 // ten minutes | |
export default async function<T>(url: string, options?: Object): Promise<T> { | |
const cachedResponse = cache.get(url) | |
if (cachedResponse) return cachedResponse |
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import { wrapText } from './wrap-text' | |
// Drawing and highlighting words (twitter style) | |
wrapText({ | |
ctx, | |
text: text, | |
x: 0, | |
y: 0, | |
maxWidth: 500, | |
lineHeight: fontSize * 1.2, |
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function hdup() { | |
if [ "$1" != "" ] | |
then | |
heroku apps:create $1 --region eu -s container | |
echo "build:\n docker:\n web: Dockerfile" > heroku.yml | |
touch Dockerfile | |
else | |
echo "Please provide an app name." | |
fi | |
} |
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import React from 'react' | |
export default class WithSwipe extends React.Component { | |
xDown = null | |
yDown = null | |
handleTouchStart = evt => { | |
this.xDown = evt.touches[0].clientX | |
this.yDown = evt.touches[0].clientY | |
} |
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function Component() { | |
const [items, setItems] = useState([]) | |
async function fetchItems(abortSignal: AbortSignal) { | |
try { | |
const res = await fetch(`/api/items/`, { signal: abortSignal }) | |
const resp = await res.json() | |
if (res.ok && resp.ok) { | |
setItems(resp.items) | |
} else { |
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