petervandivier

This is a markdown file.

graph TD;
    A(with a mermaid diagram)-->B;
    A-->C;
    B-->D;
    C-->D(embedded inside);

petervandivier

https://stackoverflow.com/a/582867/4709762

/*
? Money / Money = Float 
X Money / Money = Money 

Learning Feb 24 '09 at 18:23
how many 1 cent coins can a dollar bill get you? an answer to this requires money / money.

Richard Feb 24 '09 at 18:50

petervandivier

#Requires -PSEdition Core

# HT @santisq in powershell-slack
# https://powershell.slack.com/archives/C1RCWRDL4/p1685120926413089

function foo {
    param(
        [Parameter(Mandatory,ValueFromPipeline)]
        [string]
        $bar

petervandivier

function New-DateArray {
<#
.EXAMPLE
    $days = New-DateArray '2021-01-01' '2021-02-01'
    $days | % { $_.ToShortDateString() } 
#>
    [CmdletBinding()]
    Param(
        [Parameter()]

petervandivier

petervandivier

I'm attempting (and failing) to run a data-driven Pester v5 test over a PS Class. In the Tests/ directory are the 3 (currently failing) implemetations.

petervandivier

$ComputerList = 1..4 | ForEach-Object {"node-0${_}"} 
$LocalHostName = hostname
$disks = foreach($computer in $ComputerList){
    if($LocalHostName -eq $computer){
        Get-PSDrive -PSProvider FileSystem 
    }else{
        Invoke-Command -ComputerName $computer{ 
            Get-PSDrive -PSProvider FileSystem 
        }
    }

petervandivier

<xsd:schema xmlns:shp="http://schemas.microsoft.com/sqlserver/2004/07/showplan"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    targetNamespace="http://schemas.microsoft.com/sqlserver/2004/07/showplan" elementFormDefault="qualified"
    attributeFormDefault="unqualified" version="1.539" blockDefault="#all">
    <xsd:annotation>
        <xsd:documentation> The following schema for Microsoft SQL Server describes output from the showplan
            functionality in XML format. Microsoft does not make any representation or warranty regarding the schema or
            any product or item developed based on the schema. The schema is provided to you on an AS IS basis.
            Microsoft disclaims all express, implied and statutory warranties, including but not limited to the implied
            warranties of merchantability, fitness for a particular purpose, and freedom from infringement. Without

petervandivier

function Get-EbsDeets {
    [cmdletbinding()]Param(
        [string[]]$DriveLetter
    )

    # $wmiVol = Get-WmiObject Win32_Volume      | Where DriveLetter -eq "$DriveLetter`:"
    $wmiLd = Get-WmiObject Win32_LogicalDisk | Where {($_.DeviceID).Trim(':') -in $DriveLetter}

    $wmiLd | ForEach-Object {
        $Letter =  $_.DeviceID

petervandivier

function Merge-ObjectArray {
<#
.DESCRIPTION
    Converts an array of objects into a single object with all constituent 
    properties of each input. If a synonymous property is detected between
    inputs, the value is overwritten and a warning is raised but the merge 
    continues. 

.EXAMPLE
    $foo = @{foo=1}