WWrenTools1h ago · 8 min readDownload files from a list of URLs in Python without getting burnedDisclosure: we built and sell the Apify Actor whose code this post walks through, Bulk File Downloader (publisher WrenTools). The post was written with AI assistance and reviewed by a person before puwrentools.hashnode.dev
SSanskriti Harmukh4d ago · 7 min readUsing CurlCurl is a command-line utility and underlying library (libcurl) used to transfer data across a wide range of network protocols, including HTTP, HTTPS, FTP, FTPS, SCP, SFTP, LDAP, MQTT, and more. It suvultr.hashnode.dev
HHardik Babla6d ago · 4 min readTCP vs UDP: When to Use What, and How TCP Relates to HTTPImagine two computers on opposite sides of the world wanting to exchange data. Without agreed rules, it would be chaos. One side sends too fast, the other can’t keep up, and pieces get lost or jumbledhardikdotdev.hashnode.dev
HHardik Babla6d ago · 4 min readGetting Started with cURL: Talk to Any Server From Your TerminalEvery time you open a website or use an app, your device is talking to a server. A server is just a computer somewhere that stores data and answers questions. You ask, it replies. Usually your browserhardikdotdev.hashnode.dev
ZZyVOPOct 19 · 25 min readI built an HTTP server from scratch in Python to learn how HTTP really worksWeb frameworks hide almost everything that happens on the wire. You write a function, return some JSON, and it somehow reaches the browser. I wanted to see the part in between, so I built an HTTP servblog.zyvop.com
ZZyVOPOct 19 · 9 min readWhat Happens When You Type a URL and Press EnterYou type example.com, press Enter, and a web page appears in well under a second. It feels instant, but in that moment your computer, several servers around the world, and your browser's rendering engblog.zyvop.com
ZZyVOPOct 19 · 15 min readNetwork Protocols for Beginners: A Practical Guide to the Top 8Every time you open a website, send an email or push code to GitHub, your computer talks to another computer somewhere else. And the two of them only understand each other because they follow the sameblog.zyvop.com
MMeghsham KapureOct 19 · 8 min readREST APIAPI Technologies in Modern Backend Systems In modern backend systems, APIs are used for communication between different parts of the system, such as frontend and backend, microservices, and other sysmeghsham.hashnode.dev
VVivek YadavOct 16 · 3 min readHTTP/HTTPS Method & Status CodeWhat is HTTP Methods ? HTTP is the application layer protocol used for communications. The method indicate the intended actions or semantics of a particular HTTP request. HTTP methods is the request m12Svivek-blogs.hashnode.dev
PPowerduckOct 9 · 3 min readGive Your API Agent a Definition of DoneAn agent calls createProject, gets a valid response, and announces that the project is ready. Then the next request cannot find it. The tool call succeeded. The workflow did not. That gap is worth desblogs.powerduck.com
