Tuesday, August 19, 2014

elisp - REPL for Emacs Lisp - Stack Overflow

elisp - REPL for Emacs Lisp - Stack Overflow: "
13
down vote
accepted
Based on this question: REPL on console emacs, you can use M-x ielm (inferior emacs lisp mode)."



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Friday, August 15, 2014

Find first set - Wikipedia, the free encyclopedia

Find first set - Wikipedia, the free encyclopedia: "In software, find first set (ffs) or find first one is a bit operation that, given an unsigned machine word, identifies the least significant index or position of the bits set to one in the word. "



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2014 Music Lineups [Updates] | Burners.Me: Me, Burners and The Man

2014 Music Lineups [Updates] | Burners.Me: Me, Burners and The Man:



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Wednesday, May 28, 2014

iphone - AVFoundation, how to turn off the shutter sound when captureStillImageAsynchronouslyFromConnection? - Stack Overflow

iphone - AVFoundation, how to turn off the shutter sound when captureStillImageAsynchronouslyFromConnection? - Stack Overflow: "Then I used third-party app to extract photoShutter.caf from Documents directory (DiskAid for Mac). Next step I opened photoShutter.caf in Audacity audio editor and applied inversion effect, it looks like this on high zoom:"




Tarjan's strongly connected components algorithm - Wikipedia, the free encyclopedia

Tarjan's strongly connected components algorithm - Wikipedia, the free encyclopedia: "The basic idea of the algorithm is this: a depth-first search begins from an arbitrary start node (and subsequent depth-first searches are conducted on any nodes that have not yet been found). As usual with depth-first search, the search visits every node of the graph exactly once, declining to revisit any node that has already been explored. Thus, the collection of search trees is a spanning forest of the graph. The strongly connected components will be recovered as certain subtrees of this forest. The roots of these subtrees are called the "roots" of the strongly connected components. Any node of a strongly connected component might serve as the root, if it happens to be the first node of the component that is discovered by the search."



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Twenty Questions for Donald Knuth | | InformIT

Twenty Questions for Donald Knuth | | InformIT: "I know that my books still aren't terribly easy to fathom, even for geeks. But I could have made them much, much harder."



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Monday, May 12, 2014

SpinFX: Persistence of Vision Poi and Phoenix LED Hoop by Lauren Shaw — Kickstarter

SpinFX: Persistence of Vision Poi and Phoenix LED Hoop by Lauren Shaw — Kickstarter: " Share 14 Tweet Embed
User customizable and reprogrammable LED flow toys. IR and Android wireless control. Create and add custom graphics, text and logos."



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Phoenix Hoop - SpinFX LED Hoops

Phoenix Hoop - SpinFX LED Hoops:




NeoPixel Punk Collar - LED studs! - YouTube

NeoPixel Punk Collar - LED studs! - YouTube: ""



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make -k Family && Family g++ Family.cpp -o Family Test Case #0...PASSED Test Case #1...PASSED Test Case #2...PASSED Test Case #3...PASSED Test Case #4...PASSED

Monday, May 05, 2014

setrlimit - Linux Command - Unix Command

setrlimit - Linux Command - Unix Command: "RLIMIT_CPU
CPU time limit in seconds. When the process reaches the soft limit, it is sent a SIGXCPU signal. "



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Sunday, May 04, 2014

The Story of Sukhasiddhi | Khenpo Tsültrim Gyamtso Rinpoche | Teachings and Activities

The Story of Sukhasiddhi | Khenpo Tsültrim Gyamtso Rinpoche | Teachings and Activities: "o it
is on the basis of having a lot of suffering and difficulties that one is able to
practice the dharma very well. In order to meditate upon mahamudra, one
needs to have problems and difficulties. If one doesn't have problems, but is
just happy, one won't meditate and will just be distracted."



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