Online Services

Replit is a simple yet powerful online IDE, Editor, Compiler, Interpreter, and REPL. Code, compile, run, and host in 50+ programming languages.

A versatile link directory script powered by PHP, Smarty, Jquery and mySQL that is versatile enough to be an article directory script, link directory script, classified ad site and much more

The leading platform to prepare for coding interviews. Master essential algorithms and data structures, and land your dream job with AlgoExpert.

The textbook Algorithms, 4th Edition by Robert Sedgewick and Kevin Wayne surveys the most important algorithms and data structures in use today. The broad perspective taken makes it an appropriate introduction to the field.

CodeSandbox is an online code editor and prototyping tool that makes creating and sharing web apps faster

CodeStream is a developer collaboration platform that integrates all of your essential dev tools, such as GitHub, GitLab, Bitbucket, Slack, Teams, Jira, Trello and more, into VS Code, Visual Studio and all JetBrains IDEs. CodeStream increases developer productivity by eliminating distractions inherent to context-switching and makes it incredibly easy for development teams, especially remote teams, to discuss and review code in a more natural and contextual way.

Punto de encuentro de todos aquellos grupos relacionados con las nuevas tecnologías que tengan voz dentro de la región de Castilla y León

HackerRank is the market-leading technical assessment and remote interview solution for hiring developers. Learn how to hire technical talent from anywhere!

Code faster with Kite’s AI-powered autocomplete plugin for over 16 programming languages and 16 IDEs, featuring Multi-Line Completions. Works 100% locally.

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

The official collegiate hackathon league.

Scrimba is a fun and fast way of learning to code! Our interactive courses and tutorials will teach you React, Vue, Angular, JavaScript, HTML, CSS, and more.

We are the official body that deals with astrometric observations and orbits of minor planets (asteroids) and comets.

Currently, live views from the ISS are streaming from an external camera mounted on the ISS module called Node 2. Node 2 is located on the forward part of the ISS. The camera is looking forward at an angle so that the International Docking Adapter 2 (IDA2) is visible. If the Node 2 camera is not available due to operational considerations for a longer period of time, a continuous loop of recorded HDEV imagery will be displayed. The loop will have “Previously Recorded” on the image to distinguish it from the live stream from the Node 2 camera. After HDEV stopped sending any data on July 18, 2019, it was declared, on August 22, 2019, to have reached its end of life. Thank You to all who shared in experiencing and using the HDEV views of Earth from the ISS to make HDEV so much more than a Technology Demonstration Payload! The High Definition Earth Viewing (HDEV) experiment mounted on the ISS External Payload Facility of the European Space Agency’s Columbus module was activated April 30, 2014 and after 5 years and 79 days was viewed by more than 318 million viewers across the globe on USTREAM alone.

JAXA/EORC analyzes observation data acquired by Earth-observing satellites, develop algorithms to derive geophysical parameters and to calibrate and validate satellite data, develop and operate the ground system for Earth-observing satellite data, and try to maintain the quality of the data.

Select any satellite orbiting the Earth and check where it is located now

The Office of Satellite and Product Operations (OSPO) is part of the National Environmental Satellite Data and Information Service (NESDIS). NESDIS is part of the National Oceanic and Atmospheric Administration (NOAA), and the Department of Commerce.

Online 3D Satellite Tracking, with more than 15,000 satellites, pass and flare predictor. HD Images and video of the Earth from space

This satellite map displays real-time location of satellites and constellations.

Know where are located all the satellites at this moment. Track the International Space Station, Hubble Telescope and all space junk. See with your own eyes the satellites crossing the sky

🛰️ Find out how to see satellites in the night sky, no telescope required.