Vector store pricings

 

candidates

https://js.langchain.com/docs/modules/indexes/vector_stores/integrations/

typesense cloud $14.40

https://cloud.typesense.org/pricing

https://qdrant.tech/pricing/

https://www.pinecone.io/pricing/

Free plan is not available for now.

https://weaviate.io/pricing

Standard

from

$ 25 /mo

$0.050 per 1M vector dimensions stored
or queried per month

supabase

https://supabase.com/blog/openai-embeddings-postgres-vector

vercel postgres

https://vercel.com/templates/next.js/postgres-pgvector

scrapy CrawlSpider instead of wget -r

 

I needed to download all pages from a wix-made website.

`wget -r` didn't work.

httrack , lynx didn't work, either.

https://askubuntu.com/questions/391622/download-a-whole-website-with-wget-or-other-including-all-its-downloadable-con

I could download websites with CrawlSpider and FollowLink of https://github.com/scrapy/scrapy

https://www.youtube.com/watch?v=o1g8prnkuiQ

I'll use playwrite later, too. (instead of selenium)

https://scrapeops.io/python-scrapy-playbook/scrapy-playwright/

I found some candidates

https://github.com/crawlab-team/crawlab

Using async in inline Editor of GCP Dialogflow. But, timeout too short.

 

Using async in inline Editor of GCP Dialogflow 

/* experimental: [asyncawait] */

https://stackoverflow.com/questions/42637630/does-jshint-support-async-await/48772304#48772304

to know queryText from the user

https://stackoverflow.com/questions/60408929/how-do-you-read-query-the-response-body-in-api-v2-of-dialogflow-fulfillment

function handleRequest(request, response) { const queryText = request.body.queryResult.queryText; // use the queryText variable to process the user's input }

sample code (without async)

https://github.com/priyankavergadia/AppointmentScheduler-GoogleCalendar/blob/master/index.js

Dialogflow CX timeout only 30 sec

Dialogflow ES timeout only 15 sec

https://groups.google.com/g/dialogflow-cx-edition-users/c/jajSEPqhYZE

Following code didn't work.

  async function answerQuestion(agent) {

    const response = await axios.post(

...    {

      message: JSON.stringify(request.body.queryResult.queryText)

    },

    {

      headers: { 'Content-Type': 'application/json' },

      timeout: 2 * 60 * 1000

    }

    );

    agent.setContext({ name: "Question", result: response });

    agent.add(`${response.data.data.answer} \n\n ${response.data.data.sources}`);

  }

Connect www domain from AWS Route53 to Wix

 

Customer care: https://support.wix.com/en/article/request-chat-with-a-customer-care-expert-for-support

https://www.wix.com/contact

Pointing method for Routh53

https://support.wix.com/en/article/connecting-a-domain-to-wix-using-the-pointing-method

https://console.aws.amazon.com/route53/

DNS checker

https://www.whatsmydns.net/

subdomain doesn't 

https://support.wix.com/en/article/connecting-a-subdomain-to-a-site-in-your-wix-account

Others

https://forums.aws.amazon.com/message.jspa?messageID=959490

mysql 5.7 mac app my.cnf

 Mysql 5.7 from mysql 

$ /usr/local/mysql-5.7.31-macos10.14-x86_64/bin/mysql --help --verbose | grep my.cnf

                      order of preference, my.cnf, $MYSQL_TCP_PORT,

/etc/my.cnf /etc/mysql/my.cnf /usr/local/mysql/etc/my.cnf ~/.my.cnf

It works when I created /etc/my.cnf

$ cat /etc/my.cnf

[mysqld]

default_time_zone='-08:00'

Homebrew mysql

$ mysql --help --verbose | grep my.cnf

                      order of preference, my.cnf, $MYSQL_TCP_PORT,

/etc/my.cnf /etc/mysql/my.cnf /usr/local/etc/my.cnf ~/.my.cnf

/usr/local/etc/my.cnf exists

python json serialization dacite

 

 Handle nested Dict

https://github.com/konradhalas/dacite

Tuple issue

Tuple --> json list --> python list

from_dict(A, {'x': x}, config=Config(check_types=False))

WPF studies with video tutorials

 

WPF UI

https://www.youtube.com/playlist?list=PLLWMQd6PeGY1C3YLCyAUIDJrPS9S3WdLK

by

https://www.youtube.com/user/IAmTimCorey

Async

https://www.youtube.com/watch?v=2moh18sh5p4&list=PLLWMQd6PeGY12yNE714jffLFnMVZCwvvZ&index=8

MVVM

1. https://www.youtube.com/watch?v=EpGvqVtSYjs&list=PL356CA0B2C8E7548D&index=1
   Introduction to Model-View-ViewModel Pattern
2. 
   

by DCOM Engineering, LLC

https://www.youtube.com/channel/UCjwAVugYBMQemsMi9AD4SZA

So fast and fluent.

WPF master detail binding

1. https://www.youtube.com/watch?v=W6dcKq7AgHs
   Create WPF Master – Detail UI Using Data Sources Window Object DataSource
2.