bull | Bull always charges! -

When I use gethostbyname, I want to create a function to enter fail if there is no response for a certain period of time. I tried to implement and process the timeout function, but the function did not work.

The logic that I thought of is calling gethostbyname() and entering fail in the file if there is no response for two seconds, then proceed to the next string and call gethostbyname().

The amount of files is about 150 million domains, so I took only a part of them and made them an example.

Please help me create the functions I want.

This is input.txt

My index.js:

For exemple on a bull candle i would like the big lower wick in green and the body + upper wick in grey

I know I can add an error handler to a processor, but I have quite a few processors already, so I'd prefer another, more global, solution

Is there any way to make sure these errors are also sent to Sentry?

Example, this is one of the customer names as shown in PHP app UI:

DILORIO’S AUTO BODY SHOP

Notice there is a difference in apostrophe between it and the following.

DILORIO'S AUTO BODY SHOP

The latter one uses a standard latin apostrophe as oppose to unicode(i guess) style.

This name is stored in DB table like so:

DILORIO’S AUTO BODY SHOP

When it is being pulled from DB and displayed in UI it all looks correct, but the problem arised when I started to use MYSQL.Data C# connector to pull the same data.

At first I thought I should be able to just bull the value byte array and then convert it to latin1 (I assumed this is a default for PHP), however none of the existing encodings seemed to get me the result I wanted and this is what I get:

this is a DB collation for the field in mysql and how it looks:

Ideally I want to get rid of all corrupt data in DB and fix the PHP connection to unicode. But at this point it would be nice to just read whats already in there the same way as PHP is able to.

I also tried it with Encoding convert in all different combinations but no luck here either:

Server requirements

Receive a request containing an object and use that object as an input to a local programme (no other choice) which takes several minutes to a couple hours to run. The jobs MUST be run one after the other in the order they are received (no way round this).

TL;DR Server:

According to the documentation, both the worker and the server (will) run in a same "process", but I want to run the worker in a separate process, so as to not block the main event loop.

I think it's called "running a task in a separate binary" or something else.

Anyway, I tried googling it, went through the documentation of NestJS, but couldn't find something similar.

++ In other words:

I have a main project (my current), and I want to create the worker in a separate process (standalone application) and want to connect both my current main project and worker. And I can't really find it in the documentation.

In which module should I instantiate my Bull's instance? I am assuming I'll keep my producer in my main module and consumer in my worker module.

How can I do so?

Please note, by "separate process", I do not mean running a specific task in a separate process, as defined in Bull's documentation. I want to deploy the whole worker module in a separate process or whatever the term should be used.

++ [Extra, if possible]

Before running my server and worker, I also want to check whether my worker (bull instance) is successfully connected to my Redis server. I couldn't find anything on the Bull's documentation... do you think there is a good workaround for that?