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Janos Haits

Main Page - Time Machine - 0 views

timemachine.cmucreatelab.org/...Main_Page

time machine web2.0 tools media education technology science Programming development computer online

shared by Janos Haits on 08 May 17 - Cached
  • Janos Haits on 08 May 17
     
    "Explore simultaneously in space and time with Time Machine Each Time Machine on this page captures a process in extreme detail over space and time, with billions of pixels of explorable resolution. Choose a time machine and zoom into the image while traveling backwards or forwards through time. Select a Time Warp and the time machine's authors will take you on a guided space-time tour with text annotations explaining what you are viewing. You can even learn how to create your own Time Machines and Warps."
Janos Haits

Quantum Network Explorer - 0 views

www.quantum-network.com

quantum network explorer Programming Computer online Technology development science service PC

shared by Janos Haits on 11 Dec 21 - No Cached
  • Janos Haits on 11 Dec 21
     
    "Explore quantum networks today"
Abdelrahman Ogail

Common Mistakes in Online and Real-time Contests - 0 views

www.acm.org/...contests.html

shared by Abdelrahman Ogail on 09 Jun 09 - Cached
Islam TeCNo liked it
  • Dynamic programming problems are to be solved with tabular methods
    • Ahmed Mansour
      Ahmed Mansour on 09 Jun 09
       
      Dynamic programming, like the divide-and-conquer method, solves problems by combining the solutions to subproblems. ("Programming" in this context refers to a tabular method, not to writing computer code) y3ney 3bara 3n 2nene bn2sem el problem el kbirr le shwit probelsm so3'ira .. we ne solve el problems deh we ngma el yab2a dh 7l lel problem el kbira :D;d see introduction to algorithms book . chapter 15
  • breadth-first search
    • Ahmed Mansour
      Ahmed Mansour on 09 Jun 09
       
      In graph theory, breadth-first search (BFS) is a graph search algorithm that begins at the root node and explores all the neighboring nodes. Then for each of those nearest nodes, it explores their unexplored neighbor nodes, and so on, until it finds the goal. ya3ney be el 3arby keda lw ana 3ndy tree maslan we el tree dh bettkwen mn shwit levels 3ady gedan.. lama hagey 23mel search 3la node mo3ina fi el tree deh hamsk el tree mn el root bet3ha ely hwa level 0 we habda2 2mshy level by level y3ney hanzl 3la el level 1 we hakaz le 3'it mal2y el node bet3ty ,,,, see this ,, it's a tutorial show how BFS algorithm is work!! http://www.personal.kent.edu/~rmuhamma/Algorithms/MyAlgorithms/GraphAlgor/breadthSearch.htm
  • Memorize the value of pi You should always try to remember the value of pi as far as possible, 3.1415926535897932384626433832795, certainly the part in italics. The judges may not give the value in the question, and if you use values like 22/7 or 3.1416 or 3.142857, then it is very likely that some of the critical judge inputs will cause you to get the wrong answer. You can also get the value of pi as a compiler-defined constant or from the following code: Pi=2*acos(0)
    • Islam TeCNo
      Islam TeCNo on 09 Jun 09
       
      hhhhhhhhhhh ...... awl mara a3rf el mawdo3 dah we awl mara a3raf en el Pi = 2*acos(0)
    • Abdelrahman Ogail
      Abdelrahman Ogail on 09 Jun 09
       
      Thanks Islam for the info, really useful
  • ...4 more annotations...
  • You cannot always check the equality of floating point numbers with the = = operator in C/C++. Logically their values may be same, but due to precision limit and rounding errors they may differ by some small amount and may be incorrectly deemed unequal by your program
  • #define swap(xxx, yyy) (xxx) ^= (yyy) ^= (xxx) ^= (yyy)
    • Islam TeCNo
      Islam TeCNo on 09 Jun 09
       
      I remember someone told me that it's impossible to do swaping using macros :D ...but i think it's possible
  • But recursion should not be discounted completely, as some problems are very easy to solve recursively (DFS, backtracking)
    • Islam TeCNo
      Islam TeCNo on 09 Jun 09
       
      Some problems are much easier when using recursion
  • Having a good understanding of probability is vital to being a good programmer
  • Ahmed Mansour on 09 Jun 09
     
    for bignner acmers hoping to be useful !
  • Ahmed Mansour on 09 Jun 09
     
    in this article the author discuss the common problems that faced teams in ACM contests .. and how to avoid it !
Janos Haits

About SoLAR | Society for Learning Analytics Research (SoLAR) - 0 views

solaresearch.org/about

research analytics learning science tools Technology web

shared by Janos Haits on 01 Jul 19 - No Cached
  • Janos Haits on 01 Jul 19
     
    "The Society for Learning Analytics Research (SoLAR) is an inter-disciplinary network of leading international researchers who are exploring the role and impact of analytics on teaching, learning, training and development. SoLAR has been active in organizing the International Conference on Learning Analytics & Knowledge (LAK) and the Learning Analytics Summer Institute (LASI), launching multiple initiatives to support collaborative and open research around learning analytics, promoting the publication and dissemination of learning analytics research, and advising and consulting with state, provincial, and national governments."
Janos Haits

Society for Learning Analytics Research (SoLAR) - 0 views

solaresearch.org

research analytics learning

shared by Janos Haits on 01 Jul 19 - No Cached
  • Janos Haits on 01 Jul 19
     
    "The Society for Learning Analytics Research (SoLAR) is an inter-disciplinary network of leading international researchers who are exploring the role and impact of analytics on teaching, learning, training and development. SoLAR has been active in organizing the International Conference on Learning Analytics & Knowledge (LAK) and the Learning Analytics Summer Institute (LASI), launching multiple initiatives to support collaborative and open research around learning analytics, promoting the publication and dissemination of learning analytics research, and advising and consulting with state, provincial, and national governments."
veera90

Banking, Financial Services and Insurance | BFSI | ACL Digital - 0 views

www.acldigital.com/...nancial-services-and-insurance

BFSI Banking Insurance Finance

shared by veera90 on 29 May 23 - No Cached
  • veera90 on 29 May 23
     
    In the face of evolving customer expectations, strict regulatory requirements, Digital technology proliferation, and the emergence of disruptive Fintech players, much of the Banking and Financial services landscape has changed significantly. With the options to either be a visionary by reimagining the future of banking, a silent watcher or an inquisitive explorer, Banks need to choose the best posture and constantly adapt to navigate through such a massive change. Moving ahead with a customer-centric mindset and empowering consumers with hyper-personalized experiences will help organizations achieve the top-of-mind awareness needed to stand out.
Janos Haits

IPFS Documentation | IPFS Docs - 0 views

docs.ipfs.tech

web 3.0 web3.0 desktop knowledge technology web web evolution

shared by Janos Haits on 27 Aug 22 - No Cached
  • Janos Haits on 27 Aug 22
     
    "IPFS Desktop bundles an IPFS node, file manager, peer manager, and content explorer into a single, easy-to-use application. Use IPFS Desktop to get acquainted with IPFS without needing to touch the terminal - or, if you're already experienced, use the powerful menubar/taskbar shortcuts alongside the command line to make your IPFS workflow faster."
Janos Haits

Groups · Explore · GitLab - 0 views

invent.kde.org/...groups

kde wikis web evolution service technology online development Computer groups Tools

shared by Janos Haits on 27 Aug 22 - No Cached
  • Janos Haits on 27 Aug 22
     
    "Discover projects, groups and snippets. Share your projects with others"
Janos Haits

IPFS Ecosystem Directory - 0 views

ecosystem.ipfs.tech

internet web services online service cryptocurrency cloud blockchain ecosystem directory

shared by Janos Haits on 28 Aug 22 - No Cached
  • Janos Haits on 28 Aug 22
     
    "Ecosystem directory Explore the world of projects and products built on IPFS in this interactive showcase filterable by industry, tooling, and more."
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