258 lines
4.9 KiB
JSON
258 lines
4.9 KiB
JSON
{
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"id": "6",
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"name": "ETL pipeline",
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"nodes": [
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{
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"name": "Twitter",
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"type": "n8n-nodes-base.twitter",
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"position": [
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300,
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300
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],
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"parameters": {
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"limit": 3,
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"operation": "search",
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"searchText": "=#OnThisDay",
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"additionalFields": {}
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},
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"credentials": {
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"twitterOAuth1Api": "twitter_api"
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},
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"typeVersion": 1
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},
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{
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"name": "Postgres",
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"type": "n8n-nodes-base.postgres",
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"position": [
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1100,
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300
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],
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"parameters": {
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"table": "tweets",
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"columns": "text, score, magnitude",
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"returnFields": "=*"
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},
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"credentials": {
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"postgres": "postgres"
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},
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"typeVersion": 1
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},
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{
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"name": "MongoDB",
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"type": "n8n-nodes-base.mongoDb",
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"position": [
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500,
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300
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],
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"parameters": {
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"fields": "text",
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"options": {},
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"operation": "insert",
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"collection": "tweets"
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},
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"credentials": {
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"mongoDb": "mongodb"
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},
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"typeVersion": 1
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},
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{
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"name": "Slack",
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"type": "n8n-nodes-base.slack",
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"position": [
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1500,
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200
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],
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"parameters": {
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"text": "=\ud83d\udc26 NEW TWEET with sentiment score {{$json[\"score\"]}} and magnitude {{$json[\"magnitude\"]}} \u2b07\ufe0f\n{{$json[\"text\"]}}",
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"channel": "tweets",
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"attachments": [],
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"otherOptions": {}
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},
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"credentials": {
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"slackApi": "slack"
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},
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"typeVersion": 1
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},
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{
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"name": "IF",
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"type": "n8n-nodes-base.if",
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"position": [
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1300,
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300
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],
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"parameters": {
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"conditions": {
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"number": [
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{
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"value1": "={{$json[\"score\"]}}",
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"operation": "larger"
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}
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]
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}
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},
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"typeVersion": 1
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},
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{
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"name": "NoOp",
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"type": "n8n-nodes-base.noOp",
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"position": [
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1500,
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400
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],
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"parameters": {},
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"typeVersion": 1
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},
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{
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"name": "Google Cloud Natural Language",
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"type": "n8n-nodes-base.googleCloudNaturalLanguage",
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"position": [
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700,
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300
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],
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"parameters": {
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"content": "={{$node[\"MongoDB\"].json[\"text\"]}}",
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"options": {}
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},
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"credentials": {
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"googleCloudNaturalLanguageOAuth2Api": "google_nlp"
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},
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"typeVersion": 1
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},
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{
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"name": "Set",
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"type": "n8n-nodes-base.set",
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"position": [
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900,
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300
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],
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"parameters": {
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"values": {
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"number": [
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{
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"name": "score",
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"value": "={{$json[\"documentSentiment\"][\"score\"]}}"
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},
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{
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"name": "magnitude",
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"value": "={{$json[\"documentSentiment\"][\"magnitude\"]}}"
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}
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],
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"string": [
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{
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"name": "text",
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"value": "={{$node[\"Twitter\"].json[\"text\"]}}"
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}
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]
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},
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"options": {}
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},
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"typeVersion": 1
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},
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{
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"name": "Cron",
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"type": "n8n-nodes-base.cron",
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"position": [
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100,
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300
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],
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"parameters": {
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"triggerTimes": {
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"item": [
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{
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"hour": 6
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}
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]
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}
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},
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"typeVersion": 1
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}
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],
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"active": false,
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"settings": {},
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"connections": {
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"IF": {
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"main": [
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[
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{
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"node": "Slack",
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"type": "main",
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"index": 0
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}
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],
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[
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{
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"node": "NoOp",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Set": {
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"main": [
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[
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{
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"node": "Postgres",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Cron": {
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"main": [
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[
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{
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"node": "Twitter",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"MongoDB": {
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"main": [
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[
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{
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"node": "Google Cloud Natural Language",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Twitter": {
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"main": [
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[
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{
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"node": "MongoDB",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Postgres": {
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"main": [
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[
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{
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"node": "IF",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Google Cloud Natural Language": {
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"main": [
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[
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{
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"node": "Set",
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"type": "main",
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"index": 0
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}
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]
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]
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}
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}
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} |