hrtime | High resolution timing and benchmarking for Go

• Recently, I tried the eval command in my bot using 'await' but since await is valid in async functions, I made the following aeval command.
• The problem here is, it only returns undefined for everything I eval.

I am trying to work on an application to upload a file from react to NodeJs. Once upload running few validations from multer and then again sending the file as part of multipart/form-data to another API. I am failing to use the uploaded file to append in the formData as below.

I'm trying to create a cluster to spread hashing between CPUs, the one who finds the hash return that for me to use and kill all other workers when the first one responds.

I started my code by just creating the clusters and running the function, then added the "send" back to the master and then tried adding the logic to kill all workers,

I've read the documentation Killing node.js workers after function is done as reference but it doesn't seem to work - I can see a Node operation still running in the background (on a 2-core machine) using a ton of CPU, then I'll get some console log even when the Node process is finished and back on the bash terminal.

I can't for the life of me figure out where I'm going wrong so any assistance would be appreciated.

My current code is:

I am using swagger with Node and now stuck at multiple file upload part as i am able to get my files on server using swagger-fileupload-docs document page.

middleware is multer and i use below settings in my server.ts file or in the main file from where execution starts

I created a really simple bookstore with a Books, Customer, and a main service. This particular problem involves the main and books service.

I'm currently making a gRPC request called: "createBook", which creates a book in our DB, and also console logs.

When running the gRPC server (booksServer) without docker, the process runs smoothly.

But as soon as I use docker, it seems as if a gRPC request doesn't go into the gRPC server...

By "using docker" I mean using docker to run the booksServer. (As shown below)

Result: Without Docker

I have the following realtime database schema:

schema

I'm working on a social app where a user can like another user. When the user clicks on the like button, a new entry will be added to myLikes->userId list

As I'm building my Web assembly application I have bumped into issue with a cryptic error:

LinkError: WebAssembly.instantiate(): Import #1 module="go" function="runtime.resetMemoryDataView" error: function import requires a callable

It is compiled with this command:

GOOS=js GOARCH=wasm go build -o main.wasm main.go server.go

This is the body of index.html, there is nothing in

I have a reasonably sized multi-dimensional associative array that I fill then filter out null values with a recursive array filter to produce JSON that gets sent to an API. The problem is that when I feed 7,000+ products into it, PHP runs over memory limits and time limits. I've increased the runtime and memory limit to get around this, but if anyone can suggest how I might shave even small amounts of time off each product, it will make a significant difference.

I have thought about perhaps using array_fill_keys() to somehow not populate the value in the array if it's empty, null or FALSE and that would get rid of the need for the array_filter_recursive() function, but it seems to me that this would make the code much less readable (than it already is) and perhaps not save any compute time.

As is now, the script takes about 2.5-3 minutes to run 7k products.

Here is the main function that takes in $data which is an array of 1 or more products. Using hrtime() to measure the foreach($data as $product) loop, It's taking ‭0.018452269 seconds for one product, and 131.546232569 seconds for 7129 products.

I am trying to log HTTP requests to a .log file.

i create and write it like so.