Aposhian

#include <set>
#include <vector>
#include <algorithm>
#include <iostream>

struct Data
{
  Data(int d)
  : data(d) {}
  int data;

Aposhian

#include <memory>
#include <iostream>
#include <vector>

struct Obj {
  std::vector<int> data;
};

int main() {
  std::shared_ptr<Obj> local_shared;

Aposhian

#include <map>
#include <string>
#include <iostream>
#include <cstdint>

int main() {
    std::map<std::string, uint8_t> map{{
        {"zero", 0},
        {"sixty-five", 65}
    }};

Aposhian

#include <atomic>
#include <thread>
#include <iostream>
#include <string>

static constexpr int ITERATIONS = 1000000;

int main() {
    // std::atomic<long long> num{0};
    long long num{0};

Aposhian

#!/usr/bin/env

if [ -z "$(docker ps --filter=name=buildkitd -q)" ];
then
  docker run -d --name buildkitd --privileged moby/buildkit:latest
fi

export BUILDKIT_HOST=docker-container://buildkitd
go run main.go | buildctl build

Aposhian

# syntax=docker/dockerfile:1.4

ARG BASE_IMAGE
FROM $BASE_IMAGE as base

RUN --mount=type=cache,target=/var/cache/apt,sharing=private \
    --mount=type=cache,target=/var/lib/apt,sharing=private \
    apt-get update && apt-get install -y \
    ros-$ROS_DISTRO-demo-nodes-cpp \
    ros-$ROS_DISTRO-nav2-bringup \

Aposhian

FROM debian
ARG UID
ARG GID
RUN groupadd -g ${GID} me
RUN useradd -g ${GID} -u ${UID} me
USER ${UID}:${GID}

Aposhian

#include <memory>

class Outside;

class Inside {
public:
    Inside(std::shared_ptr<Outside> outside): outside_(outside) {}

private:
    std::shared_ptr<Outside> outside_;

Aposhian

#include <memory>

class Outside;

class Inside {
public:
    Inside(std::shared_ptr<Outside> outside): outside_(outside) {}

    std::shared_ptr<Outside> outside_;
};

Aposhian

#include <iostream>

class MyClass {
public:
    void do_stuff() {
        auto fn = [this]() {
            do_more_stuff();
        };
        fn();
    }