Alessandro Pezzato alepez

alepez / gist:d253e3d9410595472dd6

Created October 1, 2015 15:12

alias svndiff="svn diff | colordiff | less"

alepez / gist:93838c7654c10215043c

Created October 14, 2015 11:13


	void Template::recurseApply(PropertyTree& tree) const {
	for (auto& child : tree) {
	if (!child.second.empty()) {
	recurseApply(child.second);
	continue;
	}

	/* legge il valore */
	auto&& value = child.second.get_value<std::string>();

alepez / smart-preloader.js

Created October 15, 2015 09:43

	$.fn.dt_smartPreloader = function (action) {
	var args = arguments;
	return this.each(function (index, self) {
	var $self = $(self);
	var visibility = $self.css('visibility');

	/* wrap $self with a preloader div */
	$self.wrap($('<div>').addClass('preloader-mask ajaxLoading'));
	var $preloader = $self.parent();

alepez / CMakeLists.txt

Created November 28, 2015 12:47

cmake copy headers with regex

	cmake_minimum_required(VERSION 3.3)
	project(xxx)

	file(GLOB_RECURSE Headers ${CMAKE_SOURCE_DIR}/src/*.h)

	add_custom_target(copy)

	foreach(HEADER ${Headers})
	STRING(REGEX REPLACE "${CMAKE_SOURCE_DIR}/src/([^/])/src/(.)$" "\\1/\\2" DST_HEADER ${HEADER})
	add_custom_command(TARGET copy PRE_BUILD

alepez / gist:8d280132d4702f9f5d7b

Created December 6, 2015 18:58

mp4 to gif compressed

	ffmpeg -i ../screencast-20151206-190854.mp4 -vf fps=5,scale=640:-1:flags=lanczos,palettegen palette.png
	ffmpeg -i ../screencast-20151206-190854.mp4 -i palette.png -filter_complex "fps=5,scale=640:-1:flags=lanczos[x];[x][1:v]paletteuse" output.gif

alepez / gist:b4a1fa2eb3670c475681

Created December 9, 2015 13:06

gnome force terminal fullscreen

	gnome, compiz config
	cerca window rules
	in fullscreen, add: class=Gnome-terminal

alepez / move-line-to-mark-a.vim

Created December 17, 2015 09:17

vim move line to mark a

dd'apI"``

alepez / resize-cmdheight-vimresize.vim

Created December 17, 2015 10:08

vim resize cmd height on window resize

	function! ResizeCmdHeight()
	if &columns < 120
	set cmdheight=2
	else
	set cmdheight=1
	endif
	endfunction

	augroup ResizeCmdOnVimResized
	autocmd!

alepez / compose.cpp

Created December 17, 2015 13:51

c++11 checker composition


	template <typename T>
	using Checker = std::function<bool(T)>;

	template <typename T>
	class Param {
	public:
	Param(std::string, Checker<T>) {
	}
	Param(std::string) {

alepez / base64.cpp

Created January 21, 2016 16:14

c++ base64 RAII

	#include <openssl/bio.h>
	#include <openssl/buffer.h>
	#include <openssl/evp.h>

	using RawData = std::vector<uint8_t>;

	RawData encode(const RawData& input) {
	BIO* b64 = BIO_new(BIO_f_base64());
	BIO* bio = BIO_new(BIO_s_mem());
	bio = BIO_push(b64, bio);