qrealka

CFLAGS = -std=c99 -Wall

main : main.o

.PHONY : test clean

test : main
	./$^ "*regex*" "*vtable*" < main.c

clean :

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package main

import (
	"context"
	"fmt"
	"log"
	"sync/atomic"

	"go.opentelemetry.io/otel"
	"go.opentelemetry.io/otel/metric"

qrealka

# Cleanup old alternatives
update-alternatives --remove-all cc
update-alternatives --remove-all c++

update-alternatives --remove-all gcc 
update-alternatives --remove-all g++
update-alternatives --remove-all clang
update-alternatives --remove-all clang++
update-alternatives --remove-all icc
update-alternatives --remove-all icc++

qrealka

C++ links: Coroutines

https://github.com/MattPD/cpplinks / C++ Standard / C++20 / Coroutines

(draft; work in progress)

#coroutines (C++ Slack): https://cpplang.slack.com/archives/C5JS5JXT5

Readings

qrealka

class Solution {
public:
    int compress(vector<char>& chars) {
        int n = chars.size();
        if (n <= 1) return n;
        int j = 0, i = 0;
        while (i < n) {
            int k = i;
            // skip duplicates
            while ((k + 1 < n) && chars[k] == chars[k + 1]) {

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string compression(const string & str){
    int i = str.size();
    string letters;

    for (int j = 0; j < i; ++j){
        int count = 1;
        while (str[j] == str[j+1]){
            count++;
            j++;
        }

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// based on https://stackoverflow.com/a/60080443

#define RETURNS(...) \
  noexcept(noexcept(__VA_ARGS__)) \
  -> decltype(__VA_ARGS__) \
  { return __VA_ARGS__; }

template<class T,
  typename std::enable_if< !std::is_class<T>{}, bool>::type = true
>

qrealka

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

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/*-
 * Copyright (c) 2014 Taylor R. Campbell
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright

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/* Copyright (c) 2018 Arvid Gerstmann. */
/* This code is licensed under MIT license. */
#ifndef AG_RANDOM_H
#define AG_RANDOM_H

class splitmix
{
public:
    using result_type = uint32_t;
    static constexpr result_type (min)() { return 0; }