nikanos’s gists

nikanos / app.config

Last active October 31, 2022 20:07

.NET Configuration file - network tracing

nikanos / web.config

Last active October 31, 2022 20:08

IIS URLRewrite Rule - Remove Port From ForwardedFor Header

	<?xml version="1.0"?>
	<configuration>
	<configSections>
	<!-- config sections -->
	</configSections>
	<system.webServer>
	<rewrite>
	<rules>
	<rule name="Remove Port From ForwardedFor Header">
	<match url="(.*)" />

nikanos / GetRemoteIP.cs

Last active October 31, 2022 20:05

GetRemoteIP - extension method on HttpRequestBase

	public static string GetRemoteIP(this HttpRequestBase request, bool useForwardedForHeader = false)
	{
	if (request == null)
	throw new ArgumentNullException(nameof(request));

	const string FORWARDED_FOR = "HTTP_X_FORWARDED_FOR";
	const string REMOTE_ADDR = "REMOTE_ADDR";

	string ipAddress = null;

nikanos / app.config

Created October 4, 2021 08:46

.NET Configuration file - IIS Request size & time limits

	<?xml version="1.0"?>
	<configuration>
	<configSections>
	<!-- config sections -->
	</configSections>
	<system.web>
	<!-- 20 MB max. request, 1800s (30min) timeout -->
	<httpRuntime maxRequestLength="20480" executionTimeout="1800" />
	</system.web>
	</configuration>

nikanos / find_string_in_all_tables.sql

Created March 29, 2022 09:50

SQL Server Script - Find String in All Tables ( snippet from https://stackoverflow.com/questions/15757263/find-a-string-by-searching-all-tables-in-sql-server/27361062#27361062)

	USE DATABASE_NAME
	DECLARE @SearchStr nvarchar(100) = 'SEARCH_TEXT'
	DECLARE @Results TABLE (ColumnName nvarchar(370), ColumnValue nvarchar(3630))

	SET NOCOUNT ON

	DECLARE @TableName nvarchar(256), @ColumnName nvarchar(128), @SearchStr2 nvarchar(110)
	SET @TableName = ''
	SET @SearchStr2 = QUOTENAME('%' + @SearchStr + '%','''')

nikanos / MSTestDataTestMethodSample.cs

Last active October 31, 2022 20:01

MSTest DataTestMethod & DataRow example

	using Microsoft.VisualStudio.TestTools.UnitTesting;
	using System;

	namespace MSTestDataTestMethodSample
	{
	[TestClass]
	public class NumberCheckerTests
	{
	[TestMethod]
	[DataTestMethod]

nikanos / ShowErrorMessage.cpp

Last active October 31, 2022 20:38

C++ ellipsis example - Windows ShowErrorMessage

	void ShowErrorMessage(const char* format, ...)
	{
	va_list argp;
	va_start(argp, format);
	vShowErrorMessage(format, argp);
	va_end(argp);
	}

	void vShowErrorMessage(const char* format, va_list argp)
	{

nikanos / SignedXmlWithReferenceIdAttributeName.cs

Created November 1, 2022 12:04

SignedXmlWithReferenceIdAttributeName - class inherited from SignedXml that gives the option to specify the name of the id attribute when signing XML

	using System;
	using System.Security.Cryptography;
	using System.Security.Cryptography.Xml;
	using System.Xml;

	namespace NS
	{
	class SignedXmlWithReferenceIdAttributeName : SignedXml
	{
	private string _referenceIdAttributeName;

nikanos / winproclist.c

Last active November 2, 2022 10:10

Windows Process List - Win32 code in C to retrieve the list of the processes using the CreateToolhelp32Snapshot() function

	#include <windows.h>
	#include <tlhelp32.h>
	#include <tchar.h>

	void PrintHeader()
	{
	_tprintf(TEXT("%10s %40s\n"), TEXT("Process ID"), TEXT("Process Name"));
	}

	void PrintProcessEntry(PROCESSENTRY32 pe)

nikanos / nomovewin.c

Created November 4, 2022 22:12

C Win32 snippet to create a non-movable window by handling the WM_MOVING message

	#include <windows.h>

	LRESULT CALLBACK WinProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);

	TCHAR WinClassName[] = TEXT("NoMoveWinClass");

	int WINAPI WinMain(
	_In_ HINSTANCE hInstance,
	_In_opt_ HINSTANCE hPrevInstance,
	_In_ LPSTR lpCmdLine,

Nikanos Polykarpou nikanos