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bar software

Miximising Profits While Keeping Costs Low - 3 views

We use H&L bar point of sale solution to manage wage costs and payroll across multiple venues and find it an effective tool. Our managers appreciate the ability to review staff costs on a dail...

bar point of sale software POS computer Programming

started by bar software on 06 Mar 12 no follow-up yet
mesbah095

Guest Post Online - 0 views

guestpostonline.com

computer support help Programming Artificial-Intelligence tutorials PC development fix remote

shared by mesbah095 on 03 Apr 14 - No Cached
  • mesbah095 on 03 Apr 14
     
    Article Writing & Guestpost You Can Join this Site for Your Article & guest post, Just Easy way to join this site & total free Article site. This site article post to totally free Way. Guest Post & Article Post live to Life time only for Current & this time new User. http://guestpostonline.com
Ahmed Mansour

Introduction to Design Patterns - 0 views

www.moock.org/...introToPatterns

shared by Ahmed Mansour on 12 Jun 09 - Cached
  • design pattern is a widely accepted solution to a recurring design problem in OOP a design pattern describes how to structure classes to meet a given requirement provides a general blueprint to follow when implementing part of a program does not describe how to structure the entire application does not describe specific algorithms focuses on relationships between classes
  • design patterns: make you more productive help you write cleaner code Observer and Singleton are just two of the many available if you like design patterns, try these resources: GoF book -- Design Patterns: Elements of Reusable Object-oriented Software design pattern examples in Java, see Design Patterns in Java Reference and Example Site
  • learn what a design pattern is
    • Ahmed Mansour
      Ahmed Mansour on 12 Jun 09
       
      link to download Design Patterns: Elements of Reusable Object-oriented Software book : http://rs638.rapidshare.com/files/242614498/Design_Patterns_Elements_Of_Reusable_Object_Oriented_Software.pdf
  • Rock Fcis on 12 Jun 09
     
    in summary :D we can say that a design pattern is a general reusable solution to a commonly occurring problem in software design. and it gives the way and relation between the classes and object to solve a certain problem and it doesn't specity the final application here is a book which Tecno give it tom me http://www.4shared.com/file/111350944/8be77835/Dummies_-_DesignPattern.html hope that it will be usefull
fili el sayed

CodeProject: Introduction to Object Oriented Programming Concepts (OOP) and More. Free ... - 0 views

www.codeproject.com/...OOP_Concepts_and_manymore.aspx

shared by fili el sayed on 27 Jun 09 - Cached
Ahmed Mansour liked it
  • Ahmed Mansour on 27 Jun 09
     
    kol deh intro :D .. thanks ya flibiney :d
Islam TeCNo

Design pattern - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Design_Patterns

patterns

shared by Islam TeCNo on 08 Jun 09 - Cached
  • A pattern must explain why a particular situation causes problems, and why the proposed solution is considered a good one. Christopher Alexander describes common design problems as arising from "conflicting forces" -- such as the conflict between wanting a room to be sunny and wanting it not to overheat on summer afternoons. A pattern would not tell the designer how many windows to put in the room; instead, it would propose a set of values to guide the designer toward a decision that is best for their particular application. Alexander, for example, suggests that enough windows should be included to direct light all around the room. He considers this a good solution because he believes it increases the enjoyment of the room by its occupants. Other authors might come to different conclusions, if they place higher value on heating costs, or material costs. These values, used by the pattern's author to determine which solution is "best", must also be documented within the pattern. A pattern must also explain when it is applicable. Since two houses may be very different from one another, a design pattern for houses must be broad enough to apply to both of them, but not so vague that it doesn't help the designer make decisions. The range of situations in which a pattern can be used is called its context. Some examples might be "all houses", "all two-story houses", or "all places where people spend time." The context must be documented within the pattern. For instance, in Christopher Alexander's work, bus stops and waiting rooms in a surgery are both part of the context for the pattern "A PLACE TO WAIT."
    • Islam TeCNo
      Islam TeCNo on 08 Jun 09
       
      This is Not a CS related articile ....check this link !! http://en.wikipedia.org/wiki/Design_pattern_(computer_science)
  • Mohamed Abd El Monem on 08 Jun 09
     
    Design Patterns
  • Islam TeCNo on 08 Jun 09
     
    Design Patterns
Abdelrahman Ogail

CodeProject: C# vs C/C++ Performance. Free source code and programming help - 0 views

www.codeproject.com/...CSharpVsCPP.aspx

C# c++

shared by Abdelrahman Ogail on 17 Jun 09 - Cached
  • is compiled twice. Once while the program is written and second when the program is executed at the user's site. The first compilation is done by your C# builder and the second by the .NET Framework on the user's machine. The reason why C# compiled applications could be faster is that, during the second compilation, the compiler knows the actual run-time environment and processor type and could generate instructions that targets a specific processor.
  • A well designed C# program is more than 90% as fast as an equivalent "well-designed" C++ program
  • The problem with "not-freeing" the memory at the right time is that the working set of the application increases which increases the number of "page faults"
  • ...1 more annotation...
  • That's a nice question. Except for writing time-critical blocks of code, prefer C#. Write all your algorithmic code in C++ (not VC++ .NET), compile it into a dll and call that using a Dll Interop through C#. This should balance the performance. This technique is not new or not invented by me or anyone. It's similar the old age C programming vs Assembly, where people on one camp fight assembly programming is faster and the other camp stating C is easier to develop and then people started using assembly embedded within a C program for time-critical applications using an asm block.
  • Abdelrahman Ogail on 17 Jun 09
     
    C# is compiled twice. Once while the program is written and second when the program is executed at the user's site. The first compilation is done by your C# builder and the second by the .NET Framework on the user's machine. The reason why C# compiled applications could be faster is that, during the second compilation, the compiler knows the actual run-time environment and processor type and could generate instructions that targets a specific processor
Islam TeCNo

CodeProject: The Lounge. Free source code and programming help - 0 views

www.codeproject.com/Lounge.aspx

shared by Islam TeCNo on 10 Jun 09 - Cached
  • CaptainSeeSharp
    • Abdelrahman Ogail
      Abdelrahman Ogail on 10 Jun 09
       
      Just to say a big LOL :D
    • Islam TeCNo
      Islam TeCNo on 10 Jun 09
       
      :X :X e7na 3ayzen Pages mofeda mesh LOLat :D
Abdelrahman Ogail

Mutation testing - Wikipedia, the free encyclopedia - 1 views

en.wikipedia.org/...Mutation_testing

Mutation Testing Testing-Techniques

shared by Abdelrahman Ogail on 01 Aug 09 - Cached
  • Mutation testing (or Mutation analysis) is a method of software testing, which involves modifying program's source code in small ways.[1] These, so-called mutations, are based on well-defined mutation operators that either mimic typical programming errors (such as using the wrong operator or variable name) or force the creation of valuable tests (such as driving each expression to zero). The purpose is to help the tester develop effective tests or locate weaknesses in the test data used for the program or in sections of the code that are seldom or never accessed during execution.
  • For example, consider the following C++ code fragment: if (a && b) c = 1; else c = 0; The condition mutation operator would replace '&&' with '||' and produce the following mutant: if (a || b) c = 1; else c = 0;
  • Many mutation operators can produce equivalent mutants. For example, consider the following code fragment: int index=0; while (...) { . . .; index++; if (index==10) break; } Boolean relation mutation operator will replace "==" with ">=" and produce the following mutant: int index=0; while (...) { . . .; index++; if (index>=10) break; }
hansel molly

Great Remote Computer Support Services - 1 views

Computer Support Professional offers unrivaled online computer support services that gave me the assurance that my computer is in good hands. Every time I needed the help of their computer support ...

computer support

started by hansel molly on 10 May 11 no follow-up yet
shai edrote

They Fixed My Slow Computer - 1 views

My computer started running so slow that it takes me 10 minutes just to open a site. So I called Fix Slow Computer Today to help me with my concern. They have expert computer technicians who can fi...

They Fixed My Slow Computer

started by shai edrote on 12 Sep 11 no follow-up yet
Rem Comp

Remote Online PC Support I Can Rely On - 0 views

I availed of the remote computer support services of Remote Computer Support Site because their services are proven to be very fast and accurate. They have expert online computer tech professional...

remote computer support

started by Rem Comp on 12 Sep 11 no follow-up yet
Rem Comp

Remote Online PC Support I Can Rely On - 1 views

I availed of the remote computer support services of Remote Computer Support Site because their services are proven to be very fast and accurate. They have expert online computer tech professional...

remote computer support

started by Rem Comp on 12 Sep 11 no follow-up yet
seth kutcher

Two Thumbs Up For Computer Assistance Services - 1 views

I am so happy for the computer assistance that Computer Assistance Online gave me. They provided me with precise and fast solutions to my computer problem. Their computer specialists really know wh...

computer assistance

started by seth kutcher on 02 May 11 no follow-up yet
seth kutcher

Certified Expert Remote PC Tech Support Provider! - 1 views

I used to have a slow computer. It would take 10 minutes to boot up and then another 10 minutes to load. It was really a big headache. Good thing I called Remote PC Repair Now . Their remote PC...

remote PC repair

started by seth kutcher on 02 Nov 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

OExchange - 0 views

www.oexchange.org

oexchange web2.0 social web 2.0 wiki business research science technology protocol sharing development tutorials PC Programming computer help

shared by Janos Haits on 10 Mar 17 - Cached
  • Janos Haits on 10 Mar 17
     
    OExchange makes it possible to share any URL-based content with any service on the web. It defines: A common way for services to receive content, removing any and all service-specific integration requirements A discovery feature so services can publish themselves and their endpoints, making it possible to integrate with services you didn't even know about at development time A decentralized, user-centric model for saving preferred services, making sharing more personal
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