This is the United Nations World Population Prospects 2019 Dataset, cleaned and formatted as CSV.
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// https://binarysearch.com/problems/Edges-that-Disconnect-the-Graph | |
import java.util.*; | |
class Solution { | |
static class Result { | |
int lowLink; | |
boolean isCycle; | |
Result(int lowLink, boolean isCycle) { |
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class EventProcessor { | |
handleEvent(eventName: ..., data: ...): void { | |
} | |
addHandler(handler: ...) { | |
} | |
getProcessedEvents(): ...[] { | |
} | |
} |
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net.bridge.bridge-nf-call-ip6tables = 1 | |
net.bridge.bridge-nf-call-iptables = 1 |
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"@ckeditor/ckeditor5-build-classic": "^19.0.0", | |
"@ckeditor/ckeditor5-react": "^2.1.0", |
I spent a few hours chasing down just how to get my static assets (css, fonts, images) to load in an Electron app built using electron-forge v6 (https://www.electronforge.io/) and its webpack plugin (https://www.electronforge.io/config/plugins/webpack) while in development mode. There really isn't any documentation available online, either in the electron-forge documentation or in places like blogs or gists or stackoverflow. So I thought I'd put it down here.
Load CopyWebpackPlugin
npm i -D copy-webpack-plugin
Use the plugin to move your directories into place.
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import test from './test.js'; | |
test(); |
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import 'dart:async'; | |
import 'package:flutter/material.dart'; | |
import 'dart:isolate'; | |
void main() => runApp(new MyApp()); | |
class MyApp extends StatelessWidget { | |
@override | |
Widget build(BuildContext context) { | |
return new MaterialApp( |
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After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work. | |
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0." | |
Database files have to be updated before starting the server, here are the steps that had to be followed: | |
# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default | |
brew unlink postgresql | |
brew install [email protected] | |
brew unlink [email protected] | |
brew link postgresql |
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--- | |
- hosts: all | |
tasks: | |
- name: Install prerequisites for Docker repository | |
apt: | |
name: ['apt-transport-https', 'ca-certificates', 'curl', 'gnupg2', 'software-properties-common'] | |
update_cache: yes | |
- name: Add Docker GPG key | |
apt_key: |
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