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joey potter

I Need Computer Technical Help Now - 1 views

"I have no time to wait". That is what I muttered when my computer suddenly went on a blue screen. I had a project and I needed to pass it on time. But with my computer on trouble, I would not make...

computer technical help

started by joey potter on 02 May 11 no follow-up yet
Aliyah Rush

Instant Fix Slow Computer Solutions - 2 views

I bought a brand new PC with good specifications just last month. But only three weeks of use, I noticed that my PC froze and slowed down a bit. For the next three days, it continued to slow down. ...

fix slow computer

started by Aliyah Rush on 10 May 11 no follow-up yet
Janos Haits

Quantum Computing Playground - 0 views

www.quantumplayground.net/#/home

quantum computing playground google Tools service internet web Technology online development science

shared by Janos Haits on 15 Mar 22 - No Cached
  • Janos Haits on 15 Mar 22
     
    "Quantum Computing Playground is a browser-based WebGL Chrome Experiment. It features a GPU-accelerated quantum computer with a simple IDE interface, and its own scripting language with debugging and 3D quantum state visualization features. Quantum Computing Playground can efficiently simulate quantum registers up to 22 qubits, run Grover's and Shor's algorithms, and has a variety of quantum gates built into the scripting language itself."
helen troy

Blue Screen of Death - 1 views

I was working with my school project and doing my part time job at the same time, so it happened that I opened numerous windows and tabs one after another. When all of a sudden my computer displaye...

need computer help

started by helen troy on 02 May 11 no follow-up yet
Abdelrahman Ogail

Production system - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Production_system

Artificial-Intelligence Planning Scripting

shared by Abdelrahman Ogail on 09 Aug 09 - Cached
Ahmed One liked it
  • A production system (or production rule system) is a computer program typically used to provide some form of artificial intelligence, which consists primarily of a set of rules about behavior. These rules, termed productions, are a basic representation found useful in AI planning, expert systems and action selection. A production system provides the mechanism necessary to execute productions in order to achieve some goal for the system. Productions consist of two parts: a sensory precondition (or "IF" statement) and an action (or "THEN"). If a production's precondition matches the current state of the world, then the production is said to be triggered. If a production's action is executed, it is said to have fired. A production system also contains a database, sometimes called working memory, which maintains data about current state or knowledge, and a rule interpreter. The rule interpreter must provide a mechanism for prioritizing productions when more than one is triggered.
  • A production system (or production rule system) is a computer program typically used to provide some form of artificial intelligence, which consists primarily of a set of rules about behavior. These rules, termed productions, are a basic representation found useful in AI planning, expert systems and action selection. A production system provides the mechanism necessary to execute productions in order to achieve some goal for the system. Productions consist of two parts: a sensory precondition (or "IF" statement) and an action (or "THEN"). If a production's precondition matches the current state of the world, then the production is said to be triggered. If a production's action is executed, it is said to have fired. A production system also contains a database, sometimes called working memory, which maintains data about current state or knowledge, and a rule interpreter. The rule interpreter must provide a mechanism for prioritizing productions when more than one is triggered.
john sega

Online Threats and Dangers - 1 views

I downloaded an audio file from an unpopular website, when I opened it my computer crashed and since then, I have troubles turning it on because it would no longer display the correct desktop setti...

Desktop Computer Support

started by john sega on 11 May 11 no follow-up yet
felix montgomery

Fix Computer Issues Today! - 1 views

I can lose anything but my PC. It is my work, life and blood. So you can imagine how I reacted when my PC automatically rebooted twice in a day for 3 consecutive days. Thankfully I was able to subs...

fix computer

started by felix montgomery on 02 May 11 no follow-up yet
Janos Haits

IBM Quantum - 0 views

quantum-computing.ibm.com

artificial intelligence ibm quantum Computer development technology science service

shared by Janos Haits on 13 Nov 22 - No Cached
  • Janos Haits on 13 Nov 22
     
    "Real quantum computers. Right at your fingertips. IBM offers cloud access to the most advanced quantum computers available. Learn, develop, and run programs with our quantum applications and systems."
Henry Chow

How Cloud Computing Can Help to Improve Your Cash Flow - 0 views

www.motionwave.com.au/574

Cloud Computing services sydney IT Support

shared by Henry Chow on 17 Apr 14 - No Cached
  • Henry Chow on 17 Apr 14
     
    Do you know why many businesses are moving to the cloud? It is because the cloud computing increases efficiency, helps improve cash flow and offers many more advantages.
  • Henry Chow on 17 Apr 14
     
    Do know know why many businesses are moving to the cloud, It is because the cloud computing increases efficiency, helps improve cash flow and offers many more advantages.
Islam TeCNo

Deep Blue (chess computer) - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Deep_Blue_(chess_computer)

shared by Islam TeCNo on 25 Jun 09 - Cached
  • Deep Blue was a chess-playing computer developed by IBM. On May 11, 1997, the machine won a six-game match by two wins to one with three draws against world champion Garry Kasparov.[1] Kasparov accused IBM of cheating and demanded a rematch, but IBM declined and dismantled Deep Blue.[2] Kasparov had beaten a previous version of Deep Blue in 1996
    • Abdelrahman Ogail
      Abdelrahman Ogail on 25 Jun 09
       
      When AI beats humanity!
  • Deep Blue was then heavily upgraded (unofficially nicknamed "Deeper Blue")[11] and played Kasparov again in May 1997, winning the six-game rematch 3½–2½, ending on May 11, finally ending in game six, and becoming the first computer system to defeat a reigning world champion in a match under standard chess tournament time controls.
  • The system derived its playing strength mainly out of brute force computing power.
    • Islam TeCNo
      Islam TeCNo on 25 Jun 09
       
      Dah eli bysamoh brute force men no3 el 7aywan :D
Islam TeCNo

OpenGL - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/OpenGL

shared by Islam TeCNo on 10 Jun 09 - Cached
  • OpenGL (Open Graphics Library) is a standard specification defining a cross-language, cross-platform API for writing applications that produce 2D and 3D computer graphics. The interface consists of over 250 different function calls which can be used to draw complex three-dimensional scenes from simple primitives. OpenGL was developed by Silicon Graphics Inc. (SGI) in 1992[1] and is widely used in CAD, virtual reality, scientific visualization, information visualization, and flight simulation. It is also used in video games, where it competes with Direct3D on Microsoft Windows platforms (see Direct3D vs. OpenGL). OpenGL is managed by the non-profit technology consortium, the Khronos Group.
    • Mohamed Abd El Monem
      Mohamed Abd El Monem on 10 Jun 09
       
      just some info about OGL :)
    • Islam TeCNo
      Islam TeCNo on 10 Jun 09
       
      fe so2al bytra7 nafso !! ...ezaii el developers by3mlo API byshta3'l ma3 ay lo3'a !! ...ya3ni men el python OpenGL men el C++ OpenGL men el C# OpenGL!!
  • Mark Segal and Kurt Akeley authored the original OpenGL specification
    • Islam TeCNo
      Islam TeCNo on 10 Jun 09
       
      2 Names to remember :D
    • Islam TeCNo
      Islam TeCNo on 10 Jun 09
       
      LOL @ Book Names
  • ...2 more annotations...
  • (which actually has a white cover)
    • Islam TeCNo
      Islam TeCNo on 10 Jun 09
       
      Realy LOL :D :D
  • The OpenGL standard allows individual vendors to provide additional functionality through extensions as new technology is created. Extensions may introduce new functions and new constants, and may relax or remove restrictions on existing OpenGL functions. Each vendor has an alphabetic abbreviation that is used in naming their new functions and constants. For example, NVIDIA's abbreviation (NV) is used in defining their proprietary function glCombinerParameterfvNV() and their constant GL_NORMAL_MAP_NV.
Islam TeCNo

Uniform Resource Identifier - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/URI

shared by Islam TeCNo on 16 Jun 09 - Cached
  • In computing, a Uniform Resource Identifier (URI) consists of a string of characters used to identify or name a resource on the Internet. Such identification enables interaction with representations of the resource over a network (typically the World Wide Web) using specific protocols. Schemes specifying a specific syntax and associated protocols define each URI. Contents [hide]
    • Abdelrahman Ogail
      Abdelrahman Ogail on 16 Jun 09
       
      I've confused between URL & URI till reading this article !
    • Islam TeCNo
      Islam TeCNo on 17 Jun 09
       
      URL no3 men el URI :D ....ana faker eno kont shoft el 7eta deh fe ketab 3an el HTTP bas nesetha .......Zanks Zikas Again
  • A Uniform Resource Name (URN) functions like a person's name, while a Uniform Resource Locator (URL) resembles that person's street address. The URN defines an item's identity, while the URL provides a method for finding it. The ISBN system for uniquely identifying books provides a typical example of the use of typical URNs. ISBN 0486275574 (urn:isbn:0-486-27557-4) cites unambiguously a specific edition of Shakespeare's play Romeo and Juliet. In order to gain access to this object and read the book, one would need its location: a URL address. A typical URL for this book on a unix-like operating system might look like the file path file:///home/username/RomeoAndJuliet.pdf, identifying the electronic book saved in a local hard disk. So URNs and URLs have complementary purposes.
Janos Haits

OpenHPI.de/ - 1 views

openhpi.de

education educational computerscience computer_science computer programming platform computer science computers e-learning

shared by Janos Haits on 26 Sep 12 - No Cached
  • Janos Haits on 26 Sep 12
     
    the educational Internet platform of the German Hasso Plattner Institute, Potsdam. Starting in September you will be able to take part in our worldwide social learning network based on interactive online courses covering different subjects in Information and Communications Technology (ICT). Enter a fascinating world of knowledge with our free open online courses. Meet other participants from around the world and familiarize yourself with fundamental and current topics in ICT, computer science and IT systems engineering.
Janos Haits

TensorFlow -- an Open Source Software Library for Machine Intelligence - 0 views

www.tensorflow.org

machine learning tensorflow machinelearning machine-learning tools service ai opensource artificial intelligence Programming development Artificial-Intelligence computer online web GOOGLE

shared by Janos Haits on 08 May 17 - No Cached
  • Janos Haits on 08 May 17
     
    "TensorFlow™ is an open source software library for numerical computation using data flow graphs. Nodes in the graph represent mathematical operations, while the graph edges represent the multidimensional data arrays (tensors) communicated between them. The flexible architecture allows you to deploy computation to one or more CPUs or GPUs in a desktop, server, or mobile device with a single API. TensorFlow was originally devel"
Janos Haits

IBM Quantum Computing | Systems Technology - 0 views

www.ibm.com/systems

ibm quantum Computer development technology science service artificial computing systems

shared by Janos Haits on 13 Nov 22 - No Cached
  • Janos Haits on 13 Nov 22
     
    "IBM Quantum leads the world in quantum computing systems. We have over 20 systems worldwide, based on our iconic System One."
Janos Haits

What is a Blockchain | Defi Dictionary | Web3 Daily - 0 views

www.web3daily.co/...what-is-a-blockchain

Computer tools development service Programming technology

shared by Janos Haits on 19 Mar 24 - No Cached
  • Janos Haits on 19 Mar 24
     
    "Think of a blockchain as a transaction list that is uploaded to thousands of computers around the world.  If someone sends money to you, that transaction gets added to a queue. Queued transactions are sorted into groups (aka 'blocks') and then processed by one of the thousands of computers operating in the cryptocurrency's network. Once the transaction is complete, it appears on the public transaction list, or 'chain'."
Janos Haits

Google Computer Science Education - 0 views

www.google.com/cs

google education CS science computer coding computerscience

shared by Janos Haits on 03 Feb 17 - Cached
  • Janos Haits on 03 Feb 17
     
    "Computer science (CS) education is a pathway to innovation, to creativity and to exciting career opportunities. We believe that all students deserve these opportunities. That is why Google is committed to developing programs, resources, tools and community partnerships which make CS engaging and accessible for all students."
Ahmed Mansour

CRC Cards Tutorial - 0 views

users.csc.calpoly.edu/...crc_b

CRC oop

shared by Ahmed Mansour on 04 Jul 09 - Cached
  • Object Oriented Analysis and Design using CRC Cards
  • A CRC cards is an index card that is use to represent the responsibilities of classes and the interaction between the classes. CRC cards are an informal approach to object oriented modeling. The cards are created through scenarios, based on the system requirements, that model the behavior of the system. The name CRC comes from Class, Responsibilities, and Collaborators which the creators found to be the essential dimensions of object oriented modeling.
    • Ahmed Mansour
      Ahmed Mansour on 04 Jul 09
       
      One of the most popular methods for identifying and categorizing classes is to use class-responsibility-collaboration cards (CRC). Each CRC card represents a single class's data attributes, responsibilities, and collaborations. source : Thought Process Book..
    • Ahmed Mansour
      Ahmed Mansour on 04 Jul 09
       
      You need to create three sections on each card: - The name of the class - The responsibilities of the class - The collaborations of the class
  • Why uses CRC cards?
  • ...4 more annotations...
  • They are portable... No computers are required so they can be used anywhere. Even away from the office. The allow the participants to experience first hand how the system will work. No computer tool can replace the interaction that happens by physically picking up the cards and playing the roll of that object... The are a useful tool for teaching people the object-oriented paradigm. They can be used as a methodology them selves or as a front end to a more formal methodology such as Booch, Wirfs-Brock, Jacobson, etc.
  • Tutorial
    • Ahmed Mansour
      Ahmed Mansour on 04 Jul 09
       
      here we can found simple tutorial for illustration...
  • A CRC cards is an index card that is use to represent the responsibilities of classes and the interaction between the classes. CRC cards are an informal approach to object oriented modeling. The cards are created through scenarios, based on the system requirements, that model the behavior of the system. The name CRC comes from Class, Responsibilities, and Collaborators which the creators found to be the essential dimensions of object oriented modeling.
  • Why uses CRC cards? They are portable... No computers are required so they can be used anywhere. Even away from the office. The allow the participants to experience first hand how the system will work. No computer tool can replace the interaction that happens by physically picking up the cards and playing the roll of that object... The are a useful tool for teaching people the object-oriented paradigm. They can be used as a methodology them selves or as a front end to a more formal methodology such as Booch, Wirfs-Brock, Jacobson, etc.
  • Ahmed Mansour on 04 Jul 09
     
    This is great tutorial for CRC cards ( sort of object oriented modeling approach) \ni think it was useful for me ... hoping to be useful for all of us : ) ..
Islam TeCNo

Elmasri's Home Page - 0 views

ranger.uta.edu/~elmasri

shared by Islam TeCNo on 09 Jun 09 - Cached
  • Dr. Elmasri is Professor of Computer Science and Engineering at The University of Texas at Arlington. Dr. Elmasri received his B.S. in Electrical Engineering from Alexandria University, Egypt, in 1972. He completed his M.S. and Ph.D. degrees in Computer Science at Stanford University in 1980
    • Abdelrahman Ogail
      Abdelrahman Ogail on 09 Jun 09
       
      An Egyption computer scientst published many papers. Also published Database Systems Fundamentals textbox of database courses at many colleges
    • Islam TeCNo
      Islam TeCNo on 09 Jun 09
       
      howa ana bas 3andi comment ....en wade7 fe3lan en kol 3olma2 el computer science kano bydrso 7agat tania el awel zaii maslan el Math we keda we dah tab3an yerga3 l2n el science dah lesa geded
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