florianmartens

server {
    listen 8080;
    server_name  nginx.test.com;

    gzip on;
    gzip_disable "msie6";

    gzip_vary on;
    gzip_proxied any;
    gzip_comp_level 6;

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export async function main(event, context) {
    const params = {
        TableName: process.env.tableName,
        KeyConditionExpression: "userId = :userId",
        ExpressionAttributeValues: {
            ":userId": event.requestContext.identity.cognitoIdentityId
        }
    };

    try {

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// Component Helmet

<Helmet>
	<title>{post.title}</title>
	<meta name="description" content={post.teaser.concat('...')} />
	<meta property="og:title" content={post.title} />
	<meta property="og:url" content={window.location.href} />
	<meta property="og:type" content="article" />
	<meta property="og:description" content={post.teaser} />
	<meta property="og:image" content={post.posttitleimage?.image || MockPostImage} />

florianmartens

const FollowButton: React.FC<IProps> = (props) => {
    
    const contributorUUIDList = useMemo(() => props.conversation.contributors.map(e => e.uuid), [props.conversation]);
    if (!props.user.token) {
        return (<Button><Link to="/user/registration/">Follow</Link></Button>)
    }

    if (props.user.token && contributorUUIDList.indexOf(props.user.uuid) !== -1) {
        return <div></div>
    }

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"""
Bash commands
"""

find . -path "*/migrations/*.py" -not -name "__init__.py" -delete
find . -path "*/migrations/*.pyc"  -delete

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# dump database data for relavant apps to fixture directory

python manage.py dumpdata --indent 4 answers dependencies modules options questions respondents survey_explainers survey_results surveys tags tenants users > fixtures/initial_data.json

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# run simple pip command to install binaries directly

pip install psycopg2-binary

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# Resetting the database without deleting it

DROP SCHEMA public CASCADE;
CREATE SCHEMA public;

# Deleting all entries from a table

DELETE FROM table_name;

florianmartens

import { useState, useEffect, useRef } from "react";

export default function App() {
  const initalState = 0;
  const [count, setCount] = useState(initalState);
  const counterRef = useRef(initalState);

  useEffect(() => {
    counterRef.current = count;
  })

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import "./styles.css";
import { useState, useEffect } from "react";

export default function App() {
  const initalState = 0;
  const [count, setCount] = useState(initalState);

  useEffect(() => {
    setInterval(() => {
      setCount(old => old + 1);