antoni

Clang-format in QtCreator

Edit: QtCreator 3.1 introduced a new plugin called Beautifier that supports clang-format. You still have to install the clang tools separately but you don't have to add them as external tools anymore. The plugin can be configured in the options dialog under the beautifier tab > Clang Format. Add a new style and copy the configuration below without the curly braces.

QtCreator doesn't allow using clang-format by default. Watch QTCREATORBUG-10111 for a better integration. As of today, you should use it as an external tool, either replacing your selection or the entire file. If you choose to replace the file, you will have to save it before launching the tool and QtCreator will reload the file, making it impossible to undo/redo afterwards. If you choose to replace your selection, you often have to select the whole function, otherwise you will lose the indentation; clang-format doesn't seem to k

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

	/*
	* Source:
	* http://stackoverflow.com/a/1001373/963881
	*/

	int is_big_endian(void)
	{
	union {
	uint32_t i;
	char c[4];

	extends cpp

	# CUDA

	## CUDA Functions
	snippet sync
	__syncthreads();
	${1}

	snippet thsync

	# (1) mv with regexp
	for i in ; do mv -n "$i" "${i/_dpi*}".png; done;

	# (2) Loop over array of strings
	declare -a arr=("element1" "element2" "element3")

	## now loop through the above array
	for i in "${arr[@]}"
	do
	echo "$i"

	#!/bin/bash

	#
	# template script for generating CentOS container for LXC
	#

	#
	# lxc: linux Container library

	# Authors:

	#!/bin/bash

	# From ScalaCourses.com Introduction to Play Framework with Scala course

	set -eo pipefail

	function help {
	echo "Download or update Typesafe Activator on Linux and Cygwin"
	echo "Usage: $(basename $0) [options]"
	echo "Options are:"

	// "License": Public Domain
	// I, Mathias Panzenböck, place this file hereby into the public domain. Use it at your own risk for whatever you like.
	// In case there are jurisdictions that don't support putting things in the public domain you can also consider it to
	// be "dual licensed" under the BSD, MIT and Apache licenses, if you want to. This code is trivial anyway. Consider it
	// an example on how to get the endian conversion functions on different platforms.

	#ifndef PORTABLE_ENDIAN_H__
	#define PORTABLE_ENDIAN_H__

	#if (defined(_WIN16) \|\| defined(_WIN32) \|\| defined(_WIN64)) && !defined(__WINDOWS__)

	# Time functions
	import timeit
	timeit.timeit(a, number=1)