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up vote 1 down vote favorite I'm trying to write to the output (echo) within two pipe to have a trace of what I'm doing but I have an error. Get-ChildItem $path -Recurse | Where-Object { $_.Name -match '.+?.log.(d{4})-(d{2})-(d{2})$' -and $_.LastWriteTime -lt $deleteDate } | Write-Output "deleting file" -PassThru | Remove-Item but I have this error : Write-Output : The input object cannot be bound to any parameters for the command either because the command does not take pipeline input or the input and its properties do not match any of the parameters that take pipeline input. I also tested in the Foreach-Object function Get-ChildItem $path -Recurse | Where-Object { $_.Name -match '.+?.log.(d{4})-(d{2})-(d{2})$' -and $_.LastWriteTime -lt $deleteDate } | Foreach-Object...

0 I have array coming in C# code of type dynamic. Before process it I need to check if 'answers' array has record so I tried number of attempt and I am not getting any result. I have tried if(array==null), Count(), Length, DefaultIfEmpty() answerItem {{ "questionId": "9ca96ed8-ec33-c09b-a634-0e3e32245f99", "answers": , }} above record is with null answers. if record in answer array then it will be like "answer":[ {"id":"333", "value":"my answer"} ] json dynamic .net-core share | improve this question asked Nov 19 at 11:14 ...

up vote 1 down vote favorite My application uses BOOST_LOG_TRIVIAL to log messages. I thought it's good to check in test (gtest) that correct messages are written there in given scenarios. Is there a way to somehow access what was written there after code was called? Or does it first have to be mocked in some way? I have googled a lot for this and haven't found any instructions, so either I am asking wrong questions or no one thinks it should be done. c++ logging boost googletest boost-log share | improve this question edited yesterday ...