periodic-web-scraper-with-redis-storage
Develop a Python script to scrape the latest news items from a website, store detailed content (text, URL, date, media links) in Redis, and schedule periodic updates with deduplication.
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Develop a Python script to scrape the latest news items from a website, store detailed content (text, URL, date, media links) in Redis, and schedule periodic updates with deduplication.
Generate static HTML pages for lottery prediction articles and an index page using Python, ensuring UTF-8 encoding and full SEO meta tags.
Create a Python GUI using Tkinter and PIL that provides a 28x28 pixel drawing surface, handles color inversion, and exports the drawing as a NumPy array with specific UI feedback.
使用Python和OpenCV库,根据给定的HSV颜色值判断其对应的颜色名称(如红、绿、蓝、黑、白等)。需适配OpenCV的HSV范围(H:0-179, S/V:0-255),并优先处理黑色等低亮度情况。
定义一个Python算法,将输入字符串转换为符合Piet语言规则的PNG图像程序,使用PIL库进行颜色块拼接,并确保能通过npiet验证。
使用Python和OpenCV库,根据给定的HSV颜色值(H:0-179, S:0-255, V:0-255)判断其对应的颜色名称(如红、绿、黑、白等)。需特别处理OpenCV的H范围以及黑色的低亮度特征。
使用Python的subprocess模块调用ffmpeg,实现图片序列的3x3网格合并以及反向拆分,支持用户自定义输入输出路径。
A Python program to detect anomalies in videos using the VideoMAEForPreTraining model. It processes videos by dividing them into 16-frame clips, extracts embeddings using an unmasked boolean mask, and compares them against a normal behavior profile using Mean Squared Error (MSE).
Script Python pour extraire des segments vidéo basés sur les pics d'amplitude audio, offrant à l'utilisateur le choix de placer ce pic au début (1/3), au milieu (1/2), à la fin (2/3) ou aléatoirement dans le segment extrait.
使用Python处理MuSyQ FVC数据的HDF5格式文件,包括检查数据结构、提取FVC及红蓝近红外波段、转换为TIFF格式以及进行图像可视化。
Génère un script Python complet pour analyser l'audio de vidéos (RMS), identifier les moments forts, trier les résultats et extraire les segments correspondants via ffmpeg, avec un positionnement précis du pic sonore (1/3, 1/2, 2/3).
Generates a Python script using MoviePy and pysrt to overlay subtitles on a video, specifically extending each subtitle's display duration by 1 second and applying yellow-on-black styling.
Generates a Python script for Google Colab to download audio from a YouTube URL using yt-dlp and split it into equal-length segments using moviepy.
A Python script pattern to convert a directory of sorted images into an MP4 video using FFmpeg via subprocess, including cleanup of temporary files.
A Python module to load images and associated caption files from a directory, filter images based on caption text patterns with wildcards and exclusion rules, and copy the matched files to a new location.
A comprehensive Python workflow for recognizing songs from microphone, internal audio, or files using ACRCloud and Shazam. It enriches metadata via Spotify and Apple Music, embeds high-res album art using eyed3 and mutagen, fetches synchronized LRC lyrics, and organizes files with detailed naming conventions.
Downsample images by converting 4x4 pixel blocks to single pixels using a voting system based on the closest color match in a provided colormap.