Zoramite

# Verifies the connectivity and validity of the objects in the database
git fsck —unreachable

# Manage reflog information
git reflog expire —expire=0 —all

# Pack unpacked objects in a repository
git repack -a -d -l

# Prune all unreachable objects from the object database

lontivero

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using System.Xml;
using System.Xml.Linq;

namespace GithubWikiDoc
{

davidfowl

$/
  artifacts/
  build/
  docs/
  lib/
  packages/
  samples/
  src/
 tests/

NickCraver

##################
# Privacy Settings
##################

# Privacy: Let apps use my advertising ID: Disable
Set-ItemProperty -Path HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\AdvertisingInfo -Name Enabled -Type DWord -Value 0
# To Restore:
#Set-ItemProperty -Path HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\AdvertisingInfo -Name Enabled -Type DWord -Value 1
# Privacy: SmartScreen Filter for Store Apps: Disable
Set-ItemProperty -Path HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\AppHost -Name EnableWebContentEvaluation -Type DWord -Value 0

eladmarg

using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Linq;
using System.Threading;

namespace Utils
{
    public class GenericLRUCache<TV, TU> where TU : class
    {

NickCraver

using System;
using System.IO;
using System.Web;
using System.Web.Hosting;

namespace StackOverflow.Helpers
{
    public static class Svg
    {
        // NOTE: To add a new SVG icon, copy paste the line below. Paste it after the other ones.

NickCraver

$xml = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0" xmlns:asmv3="urn:schemas-microsoft-com:asm.v3"><asmv3:application><asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings"><dpiAware>True</dpiAware></asmv3:windowsSettings></asmv3:application><dependency><dependentAssembly><assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="X86" publicKeyToken="6595b64144ccf1df" language="*" /></dependentAssembly></dependency><dependency><dependentAssembly><assemblyIdentity type="win32" name="debuggerproxy.dll" processorArchitecture="X86" version="1.0.0.0"></assemblyIdentity></dependentAssembly></dependency></assembly>';
Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\SideBySide" -Name PreferExternalManifest -Value 1 -Type DWord;
$ssms16 = "C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\ManagementStudio\Ssms.exe";
if ((

mackwage

:: Windows 10 Hardening Script
:: This is based mostly on my own personal research and testing. My objective is to secure/harden Windows 10 as much as possible while not impacting usability at all. (Think being able to run on this computer's of family members so secure them but not increase the chances of them having to call you to troubleshoot something related to it later on). References for virtually all settings can be found at the bottom. Just before the references section, you will always find several security settings commented out as they could lead to compatibility issues in common consumer setups but they're worth considering. 
:: Obligatory 'views are my own'. :) 
:: Thank you @jaredhaight for the Win Firewall config recommendations!
:: Thank you @ricardojba for the DLL Safe Order Search reg key! 
:: Thank you @jessicaknotts for the help on testing Exploit Guard configs and checking privacy settings!
:: Best script I've found for Debloating Windows 10: https://github.com/Sycnex/Windows10Debloater
:

jnm2

# TODO: Set sound scheme to 'No sounds'

# Notepad++ TODOs:
# %appdata%\Notepad++\config.xml, /NotepadPlus/GUIConfigs/GUIConfig[name='TabSetting']/@replaceBySpace, 'yes'
# %appdata%\Notepad++\config.xml, /NotepadPlus/GUIConfigs/GUIConfig[name='auto-completion']/@autoCAction, 0
# %appdata%\Notepad++\stylers.xml, /NotepadPlus/GlobalStyles/WidgetStyle[fontName='Courier New']/@fontName, 'Consolas'

# TODO: unpin Edge and Store and pin default apps

$ErrorActionPreference = 'Stop'

Indigo744

using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
using System.Threading.Tasks;

/// <summary>
/// Process helper with asynchronous interface
/// - Based on https://gist.github.com/georg-jung/3a8703946075d56423e418ea76212745
/// - And on https://stackoverflow.com/questions/470256/process-waitforexit-asynchronously
/// </summary>