Collection of 39 single-player open-source logic puzzle games, free, no ads, playable offline.

All generated on demand with adjustable size/difficulty, so you'll never run out of puzzles.

Contains the following 39 games:
Black Box, Bridges, Cube, Dominosa, Fifteen, Filling, Flip, Flood, Galaxies, Guess, Inertia, Keen, Light Up, Loopy, Magnets, Map, Mines (Minesweeper), Net, Netslide, Palisade, Pattern, Pearl, Pegs (Solitaire), Range, Rectangles, Same Game, Signpost, Singles, Sixteen, Slant, Solo (Sudoku), Tents, Towers, Tracks, Twiddle, Undead, Unequal, Unruly, Untangle

On February 6th, 2018 SpaceX launched a Tesla Roadster on a Mars crossing orbit. We perform N-body simulations to determine the fate of the object over the next several million years, under the relevant perturbations acting on the orbit. The orbital evolution is initially dominated by close encounters with the Earth. The first close encounter with the Earth will occur in 2091. The repeated encounters lead to a random walk that eventually causes close encounters with other terrestrial planets and the Sun. Long-term integrations become highly sensitive to the initial conditions after several such close encounters. By running a large ensemble of simulations with slightly perturbed initial conditions, we estimate the probability of a collision with Earth and Venus over the next one million years to be 6% and 2.5%, respectively. We estimate the dynamical lifetime of the Tesla to be a few tens of millions of years.

Verz handy online version of BabelMap.

An interactive guide to alternative voting systems.

via sebsauvage

Le système tourne dans une machine virtuelle et évalue le comportement de l'exécutable, regarde les accès réseau, analyse d'eventuelles entropies trop élevée dans certaines parties du fichier (démontrant la présence d'un chiffrement ou d'une compression), etc.

The Chaos Monkey’s job is to randomly kill instances and services within our architecture

This tip is really great:

"You’re going to find this hard to believe, but that built-in Windows app that will split-print an image for you is none other than Microsoft’s much-maligned Paint application!!"


   1. Open the image you’d like to print in Paint
   2. Select: Print -> Page Setup (Vista and 7), or File -> Page Setup (in XP)
   3. Under Scaling, select Fit to and change the setting to something like “2 by 2 page(s)”
   4. Click OK
   5. Print the image from Paint, and make sure to select “All Pages”

NirSoft web site provides a unique collection of small and useful freeware utilities, all of them developed by Nir Sofer.

Makes you find what you want in awesome lists more quickly.

Access and search every awesome repo collected in sindresorhus/awesome in one page without pain.