Show HN: Design by Contract (tm) – C++ https://bit.ly/3oQHdXA

Show HN: Design by Contract (tm) – C++ https://bit.ly/380VVEU December 13, 2020 at 12:42PM

Show HN: Never focus again with nearly unlimited web comics https://bit.ly/3qLSWIS

Show HN: Never focus again with nearly unlimited web comics https://bit.ly/3oS68u9 December 13, 2020 at 12:06PM

Show HN: An anti-book recommendation tool (to help you escape your echo chamber) https://bit.ly/38eoezV

Show HN: An anti-book recommendation tool (to help you escape your echo chamber) https://bit.ly/3a6GsWr December 13, 2020 at 10:05AM

Show HN: Edited Message History for Slack https://bit.ly/2Wcldu1

Show HN: Edited Message History for Slack https://bit.ly/3mmscLT December 13, 2020 at 08:33AM

Show HN: Nano Editor – Prototype, build, and publish simple web apps https://bit.ly/3nfdnMe

Show HN: Nano Editor – Prototype, build, and publish simple web apps https://bit.ly/3gHKV2X December 13, 2020 at 07:16AM

Show HN: Factonaut. Collect historical events and create chronological overviews https://bit.ly/3oKLgol

Show HN: Factonaut. Collect historical events and create chronological overviews https://bit.ly/349Ws66 December 13, 2020 at 01:56AM

Show HN: Cyberpunk city, Urban fantasy art, Rainy city https://bit.ly/3a0kFQe

Show HN: Cyberpunk city, Urban fantasy art, Rainy city https://bit.ly/2WbDXdo December 13, 2020 at 01:09AM

Show HN: Curated List of Online Learning https://bit.ly/3mbwPrJ

Show HN: Curated List of Online Learning Hi HN, The discussion pops up regularly about which MOOCs and courses to take so I figured I'd start a curated list of recommendations. It's by no means exhaustive (and it's just the ones I know) and is quite broad. If you had any suggestions, feel free to create a PR or Issue, or even respond to this post and I will add it. I'd love to be able to capture quality somehow, but not sure of the way to go about that just yet. https://bit.ly/3a21Jk5 December 13, 2020 at 12:31AM

Show HN: Bringing Back the Weird Web https://bit.ly/37ZWXAS

Show HN: Bringing Back the Weird Web https://bit.ly/37VtHeF December 12, 2020 at 10:45PM

Show HN: The better the chess player is the fewer captures per move they make https://bit.ly/3a4AHZb

Show HN: The better the chess player is the fewer captures per move they make https://bit.ly/3gFWmIA December 12, 2020 at 06:07PM

Show HN: I made a periodic table of the web's APIs https://bit.ly/2JYjFkX

Show HN: I made a periodic table of the web's APIs https://bit.ly/37bPYWo December 12, 2020 at 05:27PM

Show HN: Automatically Overlaying Baseball Pitch Motion and Trajectory with ML https://bit.ly/37a7ZEn

Show HN: Automatically Overlaying Baseball Pitch Motion and Trajectory with ML https://bit.ly/348LVrX December 12, 2020 at 04:09PM

Show HN: Badges of kindness for your website footers, repos, and more https://bit.ly/2WeWZiJ

Show HN: Badges of kindness for your website footers, repos, and more https://bit.ly/3gHtS18 December 12, 2020 at 03:04PM

Show HN: Containerd Development with Multipass https://bit.ly/37gDBIR

Show HN: Containerd Development with Multipass https://bit.ly/2W6WUxR December 12, 2020 at 10:36AM

Show HN: WunderGraph Hopper – GraphQL IDE Built with Monaco Editor and Tailwind https://bit.ly/345o5gB

Show HN: WunderGraph Hopper – GraphQL IDE Built with Monaco Editor and Tailwind https://bit.ly/3mebpKy December 12, 2020 at 12:11PM

Show HN: I wrote a book about Debugging CSS https://bit.ly/3n7pkDD

Show HN: I wrote a book about Debugging CSS https://bit.ly/345CM3A December 12, 2020 at 09:46AM

Show HN: Generate static sites in Node with plain JavaScript and HTML https://bit.ly/3oLOesY

Show HN: Generate static sites in Node with plain JavaScript and HTML https://bit.ly/3477fxX December 12, 2020 at 09:44AM

Show HN: I made a beautiful purple theme for Jupyter Notebooks https://bit.ly/3mcuYms

Show HN: I made a beautiful purple theme for Jupyter Notebooks https://bit.ly/3oOqzYD December 12, 2020 at 08:52AM

Show HN: Find Matched Developers by Values https://bit.ly/2JZTgDp

Show HN: Find Matched Developers by Values https://bit.ly/2IKTWMm December 12, 2020 at 06:57AM

Show HN: Probably the most comprehensive weather API currently available https://bit.ly/3qOft7P

Show HN: Probably the most comprehensive weather API currently available This was posted before but I'm quite pleased to share a major update for https://bit.ly/2D2bHnq. We now have available seven decades of hourly weather data starting from 1950 for any location in the world, thanks to the recent publication of ERA5 reanalysis data from European Centre for Medium-Range Weather Forecasts (ECMWF). ERA5 is gap-free, gridded dataset generated using data assimilation method (https://bit.ly/3m595Wo), similar to NWP models but with the benefit of hindsight. As far as we're aware of, we're the first weather data service provider to have this extensive range of coverage accessible via REST API, where one can quickly query time-series of weather parameters for any location in seconds rather than hours or days from the original source. Here are some stats: Coverage: Global, from 1950 to 10 days ahead Spatial Resolution: 0.25 deg x 0.25 deg (lat x lon) Temporal Resolution: Hourly Weather Parameters: ~30, including longwave/shortwave radiation, wetbulb temperature, windspeed at 100m, etc. (https://bit.ly/2KiNDQi) NetCDF/GRIB Data Size: ~100TB Data Sources: Historical (ERA5) - https://bit.ly/3a22h9s Forecast (GFS) - https://bit.ly/3oOcXwv Any feedback or comments would be much appreciated. Thanks! December 12, 2020 at 06:09AM