https://github.com/trekhleb/javascript-algorithms/blob/master/src/algorithms/sets/cartesian-product/cartesianProduct.js#L8

I think it makes more sense to return an empty array

// invalid input return null or throw an error
if (!setA || !setB) {
    return null;
}
if (!setA.length || !setB.length) {
    return []; 
}
// or do nothing since the for loop will not trigger anyway

Hello guys,

I would like to create my own self hosted runner for Github Action. Following the official doc I felt on this repo.

I would suggest to improve the entry point doc.

A new user has to dig in files to discover by himself that it is based on Packer, the current deployment is only compli

Hi,
I am trying to load a CSV with no header using

df = vaex.open('data/star0000-1.csv',sep=",", header=None, error_bad_lines=False)

but I get

could not convert column 0, error: TypeError('getattr(): attribute name must be string'), will try to convert it to string
Giving up column 0, error: TypeError('getattr(): attribute name must be string')
could not convert column 

A backend implementation in Rust using Tide as web framework and Diesel as ORM.
The project passes all tests in the Postman collection and comes with its own set of unit and integration tests, checked in CI.

Not really sure on the process: do you want to check the project first or should I open a PR to add it to README? 😄

Repo: http

Given the immense popularity of Docker and the need to harden it different per platform (see ideas below) - we'd like to start writing a Docker best practices section.

You're welcome to contribute ideas and write best practices - writing and brainstorming will people is an amazing way to deepen your Docker understanding.

At first, we want to collect ideas for best practices, solidify a list

Hi, I'm a starter and trying to learn how to customize or modify my own mediapipe line. I used Neural Networks to train landmarks which extract from mediapipe. Is there any way I can put my trained model back to mediapipe to implementing real-time gesture recognition？Thanks for your help.

Describe the bug

After following the instructions for enabling shell completion I still can’t get the completion functionality to work. I’ve tried both the eval and Homebrew options. I’m on Mac OS 10.15.4 using zsh with Oh My Zsh and gh version 0.6.2.

Steps to reproduce the behavior

1. Add the Homebrew completion [snippet](https://do

The mock cookbook advises adding a backdoor to delegate on a mock's parent. But the parent can be called directly:

  ON_CALL(foo, Concrete).WillByDefault([&foo](const char* str) {
    return foo.Foo::Concrete(str);
  });

Demo: http://coliru.stacked-crooked.com/a/

1. The users of this style guide will probably expect that all of the rules that it prescribes will be enforced by eslint. However, this is not the case - there is a secret, non-documented segmentation where some rules are enforced and others are not, because they would be "too noisy on a legacy codebase". An example of a problematic rule like this is covered in issue #2020. I propose that all of

I think we should patch test/CMakeLists.txt to always use -Wall -Werror on *nix and the corresponding MSVC flags. It is way too easy to overlook a warning in the CI output as #1797 has shown.

@nlohmann Thoughts?

I tried selecting hyper parameters of my model following "Tutorial 8: Model Tuning" below:
https://github.com/flairNLP/flair/blob/master/resources/docs/TUTORIAL_8_MODEL_OPTIMIZATION.md

Although I got the "param_selection.txt" file in the result directory, I am not sure how to interpret the file, i.e. which parameter combination to use. At the bottom of the "param_selection.txt" file, I found "