mxpv

Windows Name or Service Pack                            Version Number
----------------------------                            --------------
 
Windows 1.0                                             1.04
 
Windows 2.0	                                        2.11
 
Windows 3.0	                                        3
Windows NT 3.1                                          3.10.528
Windows for Workgroups 3.11	                        3.11

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

LeCoupa

// XPath CheatSheet
// To test XPath in your Chrome Debugger: $x('/html/body')
// http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/


// 0. XPath Examples.
// More: http://xpath.alephzarro.com/content/cheatsheet.html


'//hr[@class="edge" and position()=1]'                // every first hr of 'edge' class

torgro

function Get-NumberRange
{
[cmdletbinding()]
Param()
DynamicParam {
    $Dictionary = New-Object System.Management.Automation.RuntimeDefinedParameterDictionary

    $NewDynParam = @{
        Name = "Firstnumber"
        Alias = "int"

jkdba

$ErrorActionPreference = "Stop"

$notificationTitle = "Notification: " + [DateTime]::Now.ToShortTimeString()

[Windows.UI.Notifications.ToastNotificationManager, Windows.UI.Notifications, ContentType = WindowsRuntime] > $null
$template = [Windows.UI.Notifications.ToastNotificationManager]::GetTemplateContent([Windows.UI.Notifications.ToastTemplateType]::ToastText01)

#Convert to .NET type for XML manipuration
$toastXml = [xml] $template.GetXml()
$toastXml.GetElementsByTagName("text").AppendChild($toastXml.CreateTextNode($notificationTitle)) > $null

jkdba

#Build Job Name to be unique
$JobName = "ExampleJob"
$JobNameCount = (get-job | Where-Object Name -like $JobName*).Count
$JobName = "$($JobName)_$($JobNameCount)"

#Define and Start job
$Job = Start-Job -Name $JobName -ScriptBlock { Start-Sleep 60 }

#Create Event to clean up job after complete
Register-ObjectEvent -InputObject $Job -EventName "StateChanged" -Action { 

indented-automation

function Get-CommandParameter {
    param (
        [Parameter(Mandatory = $true)]
        [String]$Command,

        [Switch]$GetDefaultValues
    )
    
    $defaultParams = @(
        [System.Management.Automation.Internal.CommonParameters].GetProperties().Name

indented-automation

function Get-CommandParameter {
    # .SYNOPSIS
    #   A PowerShell version 2 compatible parameter block parser.

    [CmdletBinding()]
    param (
        [Parameter(Mandatory = $true, Position = 1, ValueFromPipelineByPropertyName = $true)]
        [String]$Definition
    )