stanford

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question:Zrealizować komunikację klient-serwer z użyciem gniazd domeny uniksowej (tworzone funkcją socket, a nie socketpair). Klient nadaje tekst (imię i nazwisko), a serwer odbiera i odsyła tekst dużymi literami do klienta w jezyku c

answer:Poniżej znajdziesz przykładową implementację komunikacji klient-serwer z wykorzystaniem gniazd domeny uniksowej (Unix Domain Sockets) w języku C. Przykład składa się z dwóch osobnych programów: serwera i klienta. # Serwer Serwer odbiera tekst od klienta, konwertuje go na wielkie litery i odsyła z powrotem. ```c #include <stdio.h> #include <string.h> #include <sys/socket.h> #include <sys/un.h> #include <unistd.h> #include <ctype.h> #define SOCKET_PATH "/tmp/unix_sock_demo" #define BUFFER_SIZE 128 void to_uppercase(char *str) { for (; *str; str++) *str = toupper((unsigned char)*str); } int main(void) { int server_sock, client_sock, len; struct sockaddr_un server_addr; char buffer[BUFFER_SIZE]; server_sock = socket(AF_UNIX, SOCK_STREAM, 0); if (server_sock == -1) { perror("socket error"); return -1; } memset(&server_addr, 0, sizeof(struct sockaddr_un)); server_addr.sun_family = AF_UNIX; strncpy(server_addr.sun_path, SOCKET_PATH, sizeof(server_addr.sun_path) - 1); unlink(SOCKET_PATH); if (bind(server_sock, (struct sockaddr *)&server_addr, sizeof(struct sockaddr_un)) == -1) { perror("bind error"); return -1; } if (listen(server_sock, 5) == -1) { perror("listen error"); return -1; } printf("Server listening.n"); client_sock = accept(server_sock, NULL, NULL); if (client_sock == -1) { perror("accept error"); return -1; } len = read(client_sock, buffer, BUFFER_SIZE - 1); if (len > 0) { buffer[len] = '0'; printf("Received: %sn", buffer); to_uppercase(buffer); write(client_sock, buffer, strlen(buffer)); } close(client_sock); close(server_sock); unlink(SOCKET_PATH); return 0; } ``` # Klient Klient wysyła imię i nazwisko do serwera i oczekuje przetworzonego tekstu z powrotem. ```c #include <stdio.h> #include <string.h> #include <sys/socket.h> #include <sys/un.h> #include <unistd.h> #define SOCKET_PATH "/tmp/unix_sock_demo" #define BUFFER_SIZE 128 int main(void) { int sock; struct sockaddr_un server_addr; char buffer[BUFFER_SIZE] = "Jan Kowalski"; sock = socket(AF_UNIX, SOCK_STREAM, 0); if (sock == -1) { perror("socket error"); return -1; } memset(&server_addr, 0, sizeof(struct sockaddr_un)); server_addr.sun_family = AF_UNIX; strncpy(server_addr.sun_path, SOCKET_PATH, sizeof(server_addr.sun_path) - 1); if (connect(sock, (struct sockaddr *)&server_addr, sizeof(struct sockaddr_un)) == -1) { perror("connect error"); close(sock); return -1; } write(sock, buffer, strlen(buffer)); memset(buffer, 0, sizeof(buffer)); read(sock, buffer, BUFFER_SIZE - 1); printf("Received: %sn", buffer); close(sock); return 0; } ``` # Uwagi - Przed kompilacją, upewnij się, że `/tmp/unix_sock_demo` nie jest używane przez inne procesy. - Aby skompilować każde z programów, użyj komendy `gcc -o nazwa_programu nazwa_pliku.c`. Np. dla serwera: `gcc -o server server.c`. - Uruchom najpierw serwer, a następnie klienta w innej konsoli. - Kody przykładowe skupiają się na podstawowej komunikacji i nie obsługują wielu klientów jednocześnie ani nie zawierają zaawansowanego obsługiwania błędów. Pamiętaj, że gniazda uniksowe są dostępne tylko w systemach Unix i Linux; więc ten kod nie będzie działał na systemach Windows.

question:Je fais un dictionnaire visuel en langage HTML+CSS+javascript Sur la page principale, l'utilisateur voit des "blocs" principaux. Chaque bloc correspond à une catégorie ("Animaux", "Plante", "Science"...). Chaque bloc est carré. Il est composé d'une image de 200px de large sur 180px de haut au dessus d'un texte de 200px de large sur 20px de haut. Quand l'utilisateur clique sur un bloc, apparait en haut de la page un "slider" de blocs miniatures avec les images "Animaux", "Plantes"...etc en gris sauf celui sur lequel l'utilisateur a cliqué qui est en couleur. Ce slider a une hauteur de 40px. Chaque bloc est donc de 40px sur 40px. Le texte a disparu. En dessous apparaissent alors d'autres blocs de "sous catégories". Par exemple, si l'utilisateur a cliqué sur le bloc principal "Animaux", alors en dessous du slider apparaissent des blocs "domestique", "sauvage", élevage", "oiseaux", "insectes", "mammifères", "poissons" etc... Ces blocs de sous catégories sont semblables aux blocs principaux (carrés de 200px avec une image et un texte) Quand l'utilisateur clique sur un bloc d'une sous catégorie apparaît un second slider avec des blocs de sous catégories en gris sauf celui sur lequel a cliqué l'utilisateur. En dessous de ce second slider, apparaissent alors des nouveaux blocs de sous-sous catégories. Est ce que tu peux me donner un code HTML + CSS+ javascript qui permet ce genre de chose ?

answer:Réaliser un dictionnaire visuel comme tu le décris impliquera plusieurs étapes et des compétences en HTML, CSS et JavaScript. Je vais te donner un exemple de base pour démarrer. Ce code n'inclut pas toutes les fonctionnalités spécifiques que tu as mentionnées mais te donnera une bonne idée de comment commencer. Tu devras adapter et étendre ce code selon tes besoins spécifiques. # Structure HTML ```html <!DOCTYPE html> <html lang="fr"> <head> <meta charset="UTF-8"> <title>Dictionnaire Visuel</title> <link rel="stylesheet" href="style.css"> </head> <body> <div id="slider" class="slider hidden"></div> <div id="mainCategories" class="categories">  </div> <script src="script.js"></script> </body> </html> ``` # CSS ```css .categories { display: flex; flex-wrap: wrap; gap: 20px; } .category-block { width: 200px; } .category-block img { width: 200px; height: 180px; } .category-block p { width: 200px; height: 20px; text-align: center; } .slider { display: flex; gap: 10px; height: 40px; margin-bottom: 20px; overflow-x: auto; } .slider.hidden { display: none; } .mini-block { width: 40px; height: 40px; background-color: gray; } .mini-block.active { background-color: blue; /* Mettre la réelle couleur ici */ } ``` # JavaScript ```javascript document.addEventListener('DOMContentLoaded', function() { const mainCategoriesData = [ { name: 'Animaux', imgSrc: 'url_animaux.jpg' }, { name: 'Plantes', imgSrc: 'url_plantes.jpg' }, { name: 'Science', imgSrc: 'url_science.jpg' }, // Ajoute autant de catégories que nécessaire ]; const mainCategoriesContainer = document.getElementById('mainCategories'); mainCategoriesData.forEach((category) => { const block = document.createElement('div'); block.className = 'category-block'; block.innerHTML = ` <img src="{category.imgSrc}" alt="{category.name}"> <p>{category.name}</p> `; block.addEventListener('click', function() { document.getElementById('slider').classList.remove('hidden'); // Ajouter plus de logique ici pour gérer l'affichage du slider et des sous-catégories }); mainCategoriesContainer.appendChild(block); }); }); ``` Ce code est un point de départ. Pour ajouter la fonctionnalité complète, tu devras : 1. Gérer l'affichage du slider et de ses éléments. Cela signifie mettre à jour dynamiquement le contenu du slider lorsqu'un utilisateur clique sur une catégorie. 2. Gérer les sous-catégories, y compris leur affichage et la logique pour ajouter des sous-sous-catégories. 3. Gérer le style des éléments actifs dans le slider. Chaque fois qu'un utilisateur clique sur une catégorie ou sous-catégorie, tu devras probablement vider les contenus actuels des conteneurs et regénérer ces contenus en fonction de la sélection de l'utilisateur. Cette implémentation nécessitera une compréhension approfondie de JavaScript, en particulier en ce qui concerne la manipulation du DOM et la gestion des événements.

question:“What if “Shimmer and Shine” got a crossover the music video “Rub a Dub Dub - Nursery Rhyme with Karoke” from “APPUSERIES” where Shimmer, Shine and Leah transformed into the butcher, baker and candlestick maker?

answer:That would be a hilarious and creative crossover! Seeing Shimmer, Shine, and Leah take on the roles of the butcher, baker, and candlestick maker in a nursery rhyme karaoke video would definitely be a fun and entertaining twist. It would be interesting to see how they embody and interpret the classic characters while still maintaining their own unique personalities and magical abilities. The combination of the colorful and magical world of “Shimmer and Shine” with the whimsical world of nursery rhymes would certainly make for an unforgettable and delightful music video experience for fans of both shows.

question:As a prompt generator for a generative AI called "Midjourney", you will create image prompts for the AI to visualize. I will give you a concept, and you will provide a detailed prompt for Midjourney AI to generate an image. Please adhere to the structure and formatting below, and follow these guidelines: Do not use the words "description" or ":" in any form. Do not place a comma between [ar] and [v]. Write each prompt in one line without using return. Structure: [1] = 齐天大圣手握金箍棒，蹲在石头上，卡通图 [2] = a detailed description of [1] with specific imagery details. [3] = a detailed description of the scene's environment. [4] = a detailed description of the compositions. [5] = a detailed description of the scene's mood, feelings, and atmosphere. [6] = A style (e.g. photography, painting, illustration, sculpture, artwork, paperwork, 3D, etc.) for [1]. [7] = a detailed description of the scene's mood, feelings, and atmosphere. [ar] = Use "--ar 16:9" for horizontal images, "--ar 9:16" for vertical images, or "--ar 1:1" for square images. [v] = Use "--niji" for Japanese art style, or "--v 5" for other styles. Formatting: Follow this prompt structure: "/imagine prompt: [1], [2], [3], [4], [5], [6], [7], [ar] [v]". Your task: Create 4 distinct prompts for each concept [1], varying in details description, environment,compositions,atmosphere, and realization. Write your prompts in english. Do not describe unreal concepts as "real" or "photographic". Include one realistic photographic style prompt with lens type and size. Separate different prompts with two new lines. Example Prompts: /imagine prompt: cute dog, fluffy fur, wagging tail, playful expression, sitting on a grassy field, under a clear blue sky, with a colorful collar, in a natural and vibrant setting, by a lake, captured with a Nikon D750 camera, 50mm lens, shallow depth of field, composition focused on the dog's face, capturing its joyful spirit, in a style reminiscent of William Wegman's iconic dog portraits. --ar 1:1 --v 5.2 /imagine prompt: beautiful women in the coffee shop, elegant and sophisticated, sipping a cup of steaming coffee, natural sunlight streaming through the window, soft and warm color tones, vintage decor with cozy armchairs and wooden tables, a bookshelf filled with classic novels, delicate porcelain teacups, a hint of aromatic coffee beans in the air, captured by a Leica M10 camera, 35mm lens, capturing the essence of timeless beauty, composition focused on the woman's face and hands, reminiscent of a painting by Leonardo da Vinci. --ar 1:1 --v 5.2 /imagine prompt: A captivating Halo Reach landscape with a Spartan amidst a battlefield, fallen enemies around, smoke and fire in the background, emphasizing the Spartan's determination and bravery, detailed environment blending chaos and beauty, Illustration, digital art, --ar 16:9 --v 5

answer:/imagine prompt: Sun Wukong, the Monkey King from Chinese mythology, with his magical staff, huge grin on his face, mischievous expression in his eyes, standing on a cloud in the sky, colorful clouds swirling around him, mystical aura emanating from his presence, captured in a dynamic and energetic pose, in a vibrant and fantastical setting, by a skilled comic book artist, bringing the character to life with a modern twist, --ar 16:9 --v 5 /imagine prompt: Sun Wukong, the legendary Monkey King, holding his golden cudgel, sitting atop a rocky mountain peak, looking out at the vast landscape below, his eyes filled with wisdom and strength, surrounded by lush greenery and cascading waterfalls, a serene and peaceful environment contrasting with his powerful presence, depicted in a traditional Chinese painting style, with intricate brushwork and vibrant colors, --ar 9:16 --v 5 /imagine prompt: Sun Wukong, the great Monkey King, striding confidently through a mystical forest, ancient trees towering overhead, shafts of golden sunlight filtering through the canopy, casting dappled light on the forest floor, the sounds of birds and rustling leaves filling the air, creating a sense of wonder and magic, captured in a realistic photographic style with a Canon 5D Mark IV camera, 24-70mm lens, medium aperture setting, focusing on capturing the natural beauty and tranquility of the scene, --ar 16:9 /imagine prompt: Sun Wukong, the mischievous Monkey King, leaping through the air with his staff in hand, a trail of golden light following his path, surrounded by swirling winds and mystical energy, the landscape below blurred in motion, conveying a sense of speed and power, depicted in a dynamic and action-packed illustration style, with bold lines and vivid colors, emphasizing the character's dynamic and adventurous spirit, --ar 16:9 --v 5.4