ijprest

@echo off
setlocal ENABLEEXTENSIONS ENABLEDELAYEDEXPANSION
call :strlen "%~1"
echo strlen("%~1") == !ERRORLEVEL!
goto :EOF


:strlen
setlocal ENABLEEXTENSIONS ENABLEDELAYEDEXPANSION
set __LEN=0

ijprest

@echo off & SETLOCAL ENABLEEXTENSIONS ENABLEDELAYEDEXPANSION
SET STR=Test String
SET STR
call :tolower STR
SET STR
call :toupper STR
set STR
goto :EOF

:: toupper & tolower; makes use of the fact that string 

ijprest

@echo off & setlocal ENABLEEXTENSIONS ENABLEDELAYEDEXPANSION
set LOOKUP=0123456789abcdef &set HEXSTR=&set PREFIX=
if "%1"=="" echo 0&goto :EOF
set /a A=%* || exit /b 1
if !A! LSS 0 set /a A=0xfffffff + !A! + 1 & set PREFIX=f
:loop
set /a B=!A! %% 16 & set /a A=!A! / 16
set HEXSTR=!LOOKUP:~%B%,1!%HEXSTR%
if %A% GTR 0 goto :loop
echo %PREFIX%%HEXSTR%

ijprest

@echo off
for /f "tokens=1,2 delims=: " %%Q IN ('mode con:') DO IF "%%Q"=="Columns" SET _COLS=%%R
SET /A _COLS=%_COLS% - 13
SET _P=
:loop
SET _P=%_P%-
SET /A _COLS=%_COLS% - 1
IF %_COLS% GTR 0 goto :loop
SET PROMPT=%_P%$S$T$_$P$G

ijprest

; Exposes two hotkeys:  
; - Win+G generates & pastes a new lowercase guid
; - Win+Shift+G generates & pastes a new UPPERCASE guid
; In both cases, the guid is left on the clipboard so you can easily paste it more than once.
;
GUID()
{ 
   format = %A_FormatInteger%       ; save original integer format 
   SetFormat Integer, Hex           ; for converting bytes to hex 
   VarSetCapacity(A,16) 

ijprest

param (
    [string]$UserName = "$((Get-ChildItem Env:USERDOMAIN).Value)\$((Get-ChildItem Env:USERNAME).Value)",
    [string]$Password = $(Read-Host "Enter a password for user '$UserName'")
)

# Set up auto-logon
$resumed = 0
$auditing = 0
if ((Get-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup\State").ImageState -ne "IMAGE_STATE_COMPLETE") {
    $auditing = 1

ijprest

param(
    [int]$Delay = 0
)
$Win32 = Add-Type -Name WinAPICall -Namespace SystemParametersInfo -PassThru -MemberDefinition @'
[DllImport("user32.dll", EntryPoint = "SystemParametersInfo")]
public static extern bool SystemParametersInfo(uint uiAction, uint uiParam, uint pvParam, uint fWinIni);
'@
if($Win32::SystemParametersInfo(0x17,$delay,$null,0)) {
    Write-Host "Keyboard delay changed to: $delay"
} else {

ijprest

#requires -Version 2
Add-Type -Name _e9b6b3c331bdc58f488487320803ad89 -namespace _e95bcd88febe44bf44ad6600fdd509e7 -MemberDefinition @'
[DllImport("kernel32",CharSet=CharSet.Unicode)] public static extern int GetPrivateProfileStringW(string section, string key, string def, IntPtr retVal, int size, string filePath);
[DllImport("kernel32",CharSet=CharSet.Unicode)] public static extern int GetPrivateProfileStringW(string section, IntPtr key, string def, IntPtr retVal, int size, string filePath);
[DllImport("kernel32",CharSet=CharSet.Unicode)] public static extern int GetPrivateProfileStringW(IntPtr section, IntPtr key, string def, IntPtr retVal, int size, string filePath);
[DllImport("kernel32",CharSet=CharSet.Unicode)] public static extern long WritePrivateProfileStringW(string section, string key, string val, string filePath);
'@
function Read-IniFile {
    <#
    .SYNOPSIS

ijprest

function Confirm-Host {
    <#
    .SYNOPSIS
        Prompts the user to OK or Cancel an operation via the host.
    .DESCRIPTION
        Prompts the user to OK an operation by hitting ENTER or cancel
        it by hitting ESC.
    .EXAMPLE
        if(Confirm-Host) { ... }
    .OUTPUTS

ijprest

#!/usr/bin/env node
///
/// Very simple script to convert a normal JS module to a RequireJS-compatible
/// AMD module; intended for command-line usage, and integration into build 
/// systems.
///
/// Reads from stdin & writes to stdout; output can be piped to uglifyjs to 
/// minify/compress the code.
///
/// Examples: