yarcowang

#!/usr/bin/env bash

DOCKER=`which docker`

usage()
{
	echo "Usage: $(basename $0) [-l num] IMAGE"
	exit 0
}

PatrickStotz

A Spinning globe with glowing city markers in D3.

Note: This visualization constantly recalculates and reprojects the position of over 4000 markers and thus needs a lot of computation power. Older computer and mobile devices might struggle with the rendering process. Furthermore the visualization is only optimized for Chrome browsers and might look different than expected when opened in other browsers.

Inspired by Curran Kelleher's idea to plot a world map in D3 by using the GeoNames database as seen in his great Introdction to D3 video.

hassy

Deploying Parse Server on AWS

Note: this is a work-in-progress and will be updated with more information over the next few days.

Intro

This guide will walk you through deploying your own instance of the open-source Parse Server. This would be a good starting point for testing your existing application to see if the functionality provided by the server is enough for your application, and to potentially plan your migration off the Parse Platform.

This guide will walk you through using Elastic Beanstalk (EB), which is an AWS service similar to Heroku. Why use EB rather than Heroku? Elastic Beanstalk does not lock you into Heroku-specific ways of doing things, is likely cheaper to run your backend on than Heroku, and it integrates with other services that AWS offer (and they offer almost everything one needs to run an application these days).

arfon

How many times shouldn't it happen...

-- https://news.ycombinator.com/item?id=11396045

SELECT count(*)
FROM (SELECT id, repo_name, path
        FROM [bigquery-public-data:github_repos.sample_files]
 ) AS F

ericelliott

const nsTime = (hrtime) => hrtime[0] * 1e9 + hrtime[1];

ericelliott

const lookup = [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610,
987, 1597, 2584, 4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393,
196418, 317811, 514229, 832040, 1346269, 2178309, 3524578, 5702887, 9227465,
14930352, 24157817, 39088169, 63245986, 102334155, 165580141, 267914296,
433494437, 701408733, 1134903170, 1836311903, 2971215073, 4807526976,
7778742049, 12586269025, 20365011074, 32951280099, 53316291173, 86267571272,
139583862445, 225851433717, 365435296162, 591286729879, 956722026041,
1548008755920, 2504730781961, 4052739537881, 6557470319842, 10610209857723,
17167680177565, 27777890035288, 44945570212853, 72723460248141,
117669030460994, 190392490709135, 308061521170129, 498454011879264,

ericclemmons

Using <details> in GitHub

Suppose you're opening an issue and there's a lot noisey logs that may be useful.

Rather than wrecking readability, wrap it in a <details> tag!

<details>
 Summary Goes Here

jarretmoses

RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.50 -  watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.63 - watchman watch-del-all && rm -rf node_modules && npm install && rm -rf /tmp/metro-* && npm run start --reset-cache

npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache

Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache

myshov

console.log(1);
(_ => console.log(2))();
eval('console.log(3);');
console.log.call(null, 4);
console.log.apply(null, [5]);
new Function('console.log(6)')();
Reflect.apply(console.log, null, [7])
Reflect.construct(function(){console.log(8)}, []);
Function.prototype.apply.call(console.log, null, [9]);
Function.prototype.call.call(console.log, null, 10);

irony

const outside = {weather: FRIGHTFUL}
const inside = {fire: DELIGHTFUL}
const go = places => places.some(p=>p>outside.weather)))

const snow = () => (outside.weather < inside.fire && !go(places)) {
  let it = snow()
}

let it = snow()