Tero Saarni tsaarni

tsaarni / bug-infinite-recursion-accidental-automatic-typecast.cpp

Last active August 29, 2015 14:24

Unintentional typecast that causes infinite recursive loop

	// clang++ -Wall -std=c++11 -O0 -o test test.cpp && ./test
	// g++ -Wall -std=c++11 -O0 -o test test.cpp && ./test

	#include <iostream>
	#include <vector>
	#include <cstdio>

	namespace Ns
	{

tsaarni / stack-backtrace.cpp

Last active August 20, 2023 23:33

How to print stack backtrace in gcc

	/*

	## Compile

	g++ -Wall -std=c++11 -rdynamic -g stack-backtrace.cpp -lbacktrace -o stack-backtrace && ./stack-backtrace
	clang++ -Wall -std=c++11 -rdynamic -g stack-backtrace.cpp -lbacktrace -o stack-backtrace && ./stack-backtrace

	## Output

	Backtrace:

tsaarni / strapdown.cgi

Last active August 29, 2017 19:41

Configure Apache to render markdown files automatically

	#!/bin/bash
	#
	# To make apache render files ending with .md with strapdown.js
	# markdown renderer (http://strapdownjs.com/), add following lines
	# to /etc/apache2/httpd.conf:
	#
	# Action markdown /cgi-bin/strapdown.cgi
	# AddHandler markdown .md
	# DirectoryIndex index.html index.md
	#