How does the sandbox work, and how do I use it?
The sandbox works best if you sort the posts by "active".
See the sandbox FAQ for more information on how to use this sandbox.
This is a community-maintained list of the most active submissions in the Sandbox. If you add a new submission to the sandbox, add an entry to the top of this list. You may also include a [status] indicator and tags to categorize your submission.
If you have an active submission which is not on the list, then you can add it. If this list grows too long, then you may remove entries on this list which have been inactive for several days.
- DTMF Decoder audio
- Orbital Mechanics mechanics geometry 3d
- Factor a polynomial over a field
- 2-Dimensional Regex
- Finding repeated words in a passage
- Unicode Case Mapping
- Halting Problem
- Self-Enumerating Pangram
- Play Wythoff's Nim Perfectly
- Balanced Ternary Converter
- Conspiracy theory: find fuzzy anagrams
- Teach me to play clarinet
- The Painter's Predicament
- Calculate an arbitrary linear recursive sequence
- Help me sweep the floors
- Hungry Image Snake
- Treasure Hunting on a Deserted Island
- Dots and Boxes
- Hexiled (Clone) King of the Hill/Code Challenge
- Pecking Birds [input wanted]
- Realistic Stock Market
- Tetromino Game
- Tennis Tournament [Incomplete]
- Chess: End Game KOTH
- Epic Customizable Tank Battle [WIP]
- Paired Programming: Down Periscope!
- Multiplayer Game of Life (GOL)
- Under Control
- Tetris Packing
- Coloring Book
- Five Miscellaneous Question Ideas
- Cross language mania
- The Tetris Tournament [spec up for scrutiny] code-challenge
- Code with largest MD5 hash of output code-challenge
- Can you lose from this chess position? code-challenge chess
- Grandes complications. A golfers' designer timepiece