| <!doctype html> | |
| <!-- http://taylor.fausak.me/2015/01/27/ios-8-web-apps/ --> | |
| <html> | |
| <head> | |
| <title>iOS 8 web app</title> | |
| <!-- CONFIGURATION --> |
| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
| license: gpl-3.0 | |
| height: 600 | |
| border: no | |
| redirect: https://beta.observablehq.com/@mbostock/d3-choropleth |
| license: gpl-3.0 | |
| redirect: https://observablehq.com/@mbostock/map-coloring |
| license: gpl-3.0 |
I consider myself a medium-to-experienced Python programmer (I am using python for 6 years). Today I've lost almos one hour in a very stupid bug with lambda functions. See what happend:
I was building a very simple Tkinter GUI (I'm not an GUI expert, so I code in Tkinter because it is easy and simple, but I myself think that it is ugly).
| Nymphs blitz quick vex dwarf jog. (27 letters) | |
| DJs flock by when MTV ax quiz prog. (27 letters) (2 acronyms and a US spelling) | |
| Big fjords vex quick waltz nymph. (27 letters) | |
| Bawds jog, flick quartz, vex nymph. (27 letters) | |
| Junk MTV quiz graced by fox whelps. (28 letters) (Includes proper noun) | |
| Bawds jog, flick quartz, vex nymphs. (28 letters) | |
| Waltz, bad nymph, for quick jigs vex! (28 letters) | |
| Fox nymphs grab quick-jived waltz. (28 letters) | |
| Brick quiz whangs jumpy veldt fox. (28 letters) | |
| Glib jocks quiz nymph to vex dwarf. (28 letters) |
The Network The Next Frontier for Devops http://www.slideshare.net/botchagalupe/sdn-and-devops
Cumulus Networks: A Sneak Preview of One of My Favorite Startups - James Hamilton Blog http://perspectives.mvdirona.com/2013/06/18/CumulusNetworksASneakPreviewOfOneOfMyFavoriteStartups.aspx
Stanford Seminar - Software-Defined Networking at the Crossroads http://www.youtube.com/watch?v=WabdXYzCAOU
NetworkStatic | Brent Salisbury Blog http://networkstatic.net/
Network World: A conversation with Kelly Wanser, CEO of Stateless Networks http://www.statelessnetworks.com/network-world-a-conversation-with-kelly-wanser-ceo-of-stateless-networks/
| A Whirlwind Tour of Combinatorial Games in Haskell | |
| ================================================== | |
| Combinatorial games are an interesting class of games where two | |
| players take turns to make a move, changing the game from one position | |
| to another. In these games, both players have perfect information | |
| about the state of the game and there is no element of chance. In | |
| 'normal play', the winner is declared when the other player is unable | |
| to move. A lot of famous strategy games can be analysed as | |
| combinatorial games: chess, go, tic-tac-toe. |
