Stefano Lusardi StefanoLusardi

👋

doing some things

StefanoLusardi / rabbitmq_client.cpp

Created January 21, 2025 23:36

RabbitMQ Client

	#include "rabbitmq_client.hpp"
	#include <uvw.hpp>
	#include <iostream>

	RabbitMQClient::RabbitMQClient(const std::string& host, int port, const std::string& user, const std::string& password)
	: _host(host), _port(port), _user(user), _password(password), _loop(uvw::Loop::getDefault()) {
	_tcp = _loop->resource<uvw::TCPHandle>();
	}

	RabbitMQClient::~RabbitMQClient() {

StefanoLusardi / setup_scripts.sh

Created January 21, 2025 21:27

Setup scripts from https://github.com/TeiaCare/venvpp

	git submodule add https://github.com/TeiaCare/venvpp.git scripts &&
	git submodule init &&
	git submodule update &&
	git add .gitmodules scripts &&
	git commit -m "Added venvpp scripts as git submodule"

StefanoLusardi / onnx_resnet.cpp

Last active December 31, 2024 08:39

ONNX Classifier (Resnet18 / Squeezenet)

	#define STB_IMAGE_IMPLEMENTATION
	#include "stb_image.h"

	#define STB_IMAGE_RESIZE_IMPLEMENTATION
	#include "stb_image_resize2.h"

	#include <onnxruntime/core/session/onnxruntime_cxx_api.h>

	#include <iostream>
	#include <vector>

StefanoLusardi / create_yolo.py

Last active December 31, 2024 08:38

ONNX Yolo v8

	from ultralytics import YOLO

	model = YOLO("yolov8n.pt")
	model.export(format="onnx", opset=12, simplify=True, dynamic=False, imgsz=640)

StefanoLusardi / build_valgrind.sh

Created August 4, 2024 15:55

Script to build and install Valgrind 3.20 from source, with example of suppressions file.

	#!/bin/bash

	cd ~/Downloads

	sudo apt remove --purge valgrind -y

	wget https://sourceware.org/pub/valgrind/valgrind-3.20.0.tar.bz2
	tar xvf valgrind-3.20.0.tar.bz2

	export CC=gcc-12

StefanoLusardi / cmake.bat

Created November 1, 2023 21:02

Windows C++ / CMake build

	:: Execute only one of the following scripts:
	"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\Common7\Tools\vsdevcmd.bat" -arch amd64 -host_arch amd64
	"C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvars64.bat"

	set CC=clang
	set CXX=clang++
	cmake -D CMAKE_BUILD_TYPE=Debug -G Ninja -B build/clang -S .
	cmake --build build/clang

	set CC=clang-cl

StefanoLusardi / print_docker_images_by_size.sh

Created October 20, 2023 06:50

Print Docker images sorted by size

docker image ls --format "{{.Size}} {{.ID}} {{.Repository}}:{{.Tag}}" | LANG=en_US sort -h | column -t

StefanoLusardi / git_config.sh

Created April 10, 2023 19:27

git config username / mail

	# For global git settings:
	git config --global user.name "YOUR_NAME"
	git config --global user.email "YOUR_EMAIL"

	# For a single repo only:
	git config --local user.name "YOUR_NAME"
	git config --local user.email "YOUR_EMAIL"

StefanoLusardi / Dockerfile.conan

Last active April 13, 2022 20:05

Dockerfile example for setup C++/CMake/Conan toolchain

	FROM ubuntu:20.04

	# Setup Build tools
	RUN apt-get update -qq && export DEBIAN_FRONTEND=noninteractive && \
	apt-get install -y --no-install-recommends \
	make cmake ninja-build gcc-10 g++-10 \
	python3 python3-pip
	ENV CC=gcc-10
	ENV CXX=gcc-10