In this game your task is to drive an increasing number of trains 🚆 to their respective stations.
The trains are color-coded and have to travel to the corresponding station with the same color.
Starting with the sixth level, all levels are created by a random generator. Therefore the level of difficulty does not increase with the progress but is pure randomness.
The seed key Random seed - also called seed key random seed or start value - is a value with which a random number generator is initialized. The random number generator generates a sequence of random numbers or pseudo-random numbers with the seed as the start value.
If you use the same seed in deterministic random number generators, you get the same sequence of pseudo-random numbers.
For my project trainline I used such a generator which always produces the same sequence of numbers.
See live Demo Online SOR Viewer.
See Project on GitHub.
Optical Time Domain Reflectometry (OTDR) is a method for measuring and testing optical fibers. With the OTDR method, faults in fibre optic cables can be detected directly, but also transmission parameters can be measured and analysed.
In OTDR measurement, according to the method, a light pulse is fed into the fiber from the source of the OTDR device. This light pulse is reflected within the optical fiber by backscattering, backscattering, but especially at cable breaks, splices, fiber optic connectors and adapters, and returns to the OTDR measuring device, where it is measured and analyzed. From the transit time of the reflected light pulse, the location of the fault can be determined immediately. Conclusions about the type of fault can be drawn from the attenuation curve of the pulse.
1 | $ hexo new "My New Post" |
More info: Writing
1 | $ hexo server |
More info: Server
1 | $ hexo generate |
More info: Generating
1 | $ hexo deploy --generate |
More info: Deployment