Thank you Devon!
Den 14:04 torsdag den 13. marts 2014 skrev Devon McCormick <devon...@gmail.com>: "Whet your appetite" would be idiomatic English. A whetstone is a stone >one uses for sharpening knives. > > >On Thu, Mar 13, 2014 at 5:31 AM, Bo Jacoby <bojac...@yahoo.dk> wrote: > >> 'Whet you appetite' should perhaps be 'Wet your appetite'? >> >> >> >> >> >> Den 10:26 torsdag den 13. marts 2014 skrev Martin Saurer < >> martin.sau...@bluewin.ch>: >> >> Hello all, >> > >> >Many thanks for all the feedback and suggestions. Based upon your >> >feedback, there are three new videos which hopefully are better than >> >"Version 1.0". >> > >> >1. Video is split up into three parts: >> > >> > J in 10 minutes (1. Whet your appetite) >> > https://www.youtube.com/watch?v=6Q8_kYbTqhY >> > >> > J in 10 minutes (2. Desktop Applications) >> > https://www.youtube.com/watch?v=lIvypQaQi8c >> > >> > J in 10 minutes (3. Web Applications) >> > https://www.youtube.com/watch?v=r815er6m6Ck >> > >> > >> >2. Background Sound/Music >> > Yes, I know, some people find this annoying/distracting/etc. >> > English is not my native language, so I think I don't speak it >> > good enough to produce a video/demo like this with spoken words. >> > Some years ago, people in my former company have produced some >> > video-demos with spoken comments (narration) (in German). >> > Some customers found this to be distracting, like some of you >> > feel about the background music. >> > So, it's difficult to meet the preferences of all the audiences. >> > => At least in my production, I will keep the background sound, >> > but in the newest version of the video, the sound is more >> > ambient. (Hopefully not so _upbeat_ ;-) >> > => If somebody is willing to add spoken words (narration) to >> > this video, please drop me a note. I will make the raw video >> > material available for download, so one can add his own voice. >> > >> >3. I think my typing is not that bad, but Mr. AppleScript's >> > typing is far better ;-) >> > So I don't have to type the whole stuff again, to fix a >> > bug or make some enhancements. >> > Life can be that easy ;-) >> > >> >4. The J Term in the new video was configured with a larger font >> > and less background. >> > >> >5. There were very interesting suggestions on Euler Problem 20, >> > splitting the large integer into its digits: >> > a) 10&#.^:_1 ]!100x >> > b) "."0": !100x >> > c) ".,"0": !100x >> > d) '0123456789' i. ": !100x >> > Solution a: 0.00076 201600 (using ts) >> > Solution b+c: 0.00035 75648 (using ts) >> > Solution d: 0.00015 10944 (using ts) => Winner! >> > In J, there are often many different solutions to solve a problem. >> > After years, I'm still unsure (sometimes), which solution is the >> > best ;-) >> > >> >6. In Euler Problem 1, I added Stefano's suggestions about >> > calculating the modulo of the whole array. >> > >> >7. No more scrolling through source code! >> > I agree, this could be boring. >> > In the new video, I picked some interesting parts of the source >> > code, and executed them interactively in the JTerm window. >> > Anyway, after the interactive demonstration, the GUI applications >> > (Desktop/Qt and Web) are loaded/started to show the final >> > application in action. >> > >> >8. Download links for the example scripts are now listed at the end >> > of the video. >> > >> >9. Feedback is welcome. >> > >> >Cheers >> > >> >Martin >> > >> > >> > >> >---------------------------------------------------------------------- >> >For information about J forums see http://www.jsoftware.com/forums.htm >> > >> > >> > >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > > > >-- >Devon McCormick, CFA > >---------------------------------------------------------------------- >For information about J forums see http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
