Microsoft

Summary

mypy shows some issues in LightGBM's Python package.

mypy \
    --exclude='python-package/compile/|python-package/build' \
    --ignore-missing-imports \
    python-package/

python-package/lightgbm/compat.py:12: error: Name 'Series' already defined (possibly by an import)
python-package

the following poc cause a assertion failure in "debug" build on ubuntu.

function opt(){
	const v2 = [-1000000000.0];
	v2.length = 4294967295;
	const v3 = v2.copyWithin();
	return v3;
}


for(let i=0;i<0x200;i++){
	opt(false);
}

Issues Resolved

fixes #8763

Platforms Affected

• iOS

Behavioral/Visual Changes

None

Before/After Screenshots

Not applicable

Testing Procedure

PR Checklist

• [] Targets the correct branch
• [] Tests are passing (or failures are unrelated)

An interesting one, gotten from hitting Ctrl-C during a build of dotnet/runtime using 6.0.100-rc.2.21505.57

This line
https://github.com/dotnet/msbuild/blob/a59d7a533c9154e8aa99b823625e7eff199ddf1a/src/Tasks/Copy.cs#L588
should perhaps be

                if (!partitionAccepted && !CancellationToken.IsCancellationRequested)

Build FAILED.

C:\git\runtime\.dotnet\sdk\6.0.100

As part of FHL week we have created simple telemetry-based container debugger that can be used to observe underlining container state and events, while running FF-based web applications. Initial goal of this project was to offer it as a learning tool for new developers joining in, who want to get familiar with what is h

I have a simple regression task (using a LightGBMRegressor) where I want to penalize negative predictions more than positive ones. Is there a way to achieve this with the default regression LightGBM objectives (see https://lightgbm.readthedocs.io/en/latest/Parameters.html)? If not, is it somehow possible to define (many example for default LightGBM model) and pass a custom regression objective?

Description

New-AzPortalDashboard fails to parse a hashtable converted from a JSON dashboard definition downloaded from the portal.
The attached JSON dashboard definition was downloaded from an existing simple dashboard definition created in the portal in order to test creating a new dashboard definition using PowerShell. The commands and output are shown below.

[portal.txt](https://git