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  • New Endeca Commerce 3.1 Specialization Launched!

    - by Roxana Babiciu
    We’ve just launched the Endeca Commerce 3.1 Specialization! This is your chance to be recognized as a proficient Oracle partner in selling, implementing and/or developing Endeca Commerce 3.1 solutions.  Check the specialization criteria to make sure you qualify! Oracle partners who achieve this Specialization are differentiated in the marketplace through proven expertise in Oracle Endeca Commerce 3.1. Are you a member of the Endeca Community?  If not, this is the place to be for exchanging ideas and questions regarding Endeca Commerce use. Do check it out! Topics covered in the Specialization include: Application Configuration Record Design Pipeline Development Working with Search Features Experience Manager Concepts Overview of Query Types Application development with the Assembler API

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  • Tips On Opting Affordable Web Design Solution

    More importantly the small business owners would find it highly comforting if one can find a proficient web designer with professional experience who charges reasonably or is affordable because affor... [Author: Alan Smith - Web Design and Development - April 08, 2010]

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  • Packages organisation with MVC design pattern

    - by Oltarus
    I have been programming quite a lot now and still can't decide which of these packages hierachies was the best: package1 Class1Controller Class1Model Class1View package2 Class2Controller Class2Model Class2View or controller Class1Controller Class2Contoller model Class1Model Class2Model view Class1View Class2View In other words, is it better to apply the MVC design pattern to classes or to packages? Is there any reason to choose one over the other? My question is language-agnostic, but I'm mostly a Java programmer, if it does any difference.

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  • Web Design Services For Your Business

    A basic requirement for an Internet marketer is a Website; and two fundamental questions related to it at the outset are whether to take on the designing of your website yourself or hire a firm for t... [Author: Mike Smith - Web Design and Development - April 02, 2010]

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  • Should you put personal beliefs in your program?

    - by TheLQ
    Recently I've found two examples of programmer's personal beliefs in programs that have removed or crippled useful functionality uTorrent using KB (rarely used) vs Kb (what most ISPs and other programs use as their metric) in their current connection speed. Various attempts by others and me to give options to at least give an option to show in Kb have ended with "ISPs should use KB" Kleopatra (gpg4Win key manager) not having PGP Key Pictures since they "give a false sense of security" and "increase the size of certificates". While the latter is true, the former is debatable. Both of these hurt the program and its usefulness to me. uTorrent's forums used to be filled with people saying they have 10 Mb download pipe but uTorrent only goes up to 2 MB (not knowing that Mb != MB), and with feature requests to show in Mb. Kleopatra has lost usefulness to me since I don't have the functionality to add pictures to PGP keys. These all are political statements; developers attempting to make change in, in their minds important, issues. But should this come at a cost to end user functionality? If a programmer heavily believes X but everyone else believes Y, should the programmer refuse to add support for Y because in their mind X is horrible? In short, should a programmer make political statements in their program?

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  • 5 Key Factors That Make Your Logo Design Great

    Everything your business stands for can simply be conveyed by your company logo. It';s basically the visual representation of your unique selling proposition, key benefits, and products or services of... [Author: Leo Blanco - Web Design and Development - April 03, 2010]

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  • Free Logos Vs Custom Logo Design

    Web is full of all kind of free stuff, the quality and usefulness of this free stuff is debatable. But there is no doubt that there is a huge demand of free stuff on the web. Marketing is a limitless... [Author: Claudia Winifred - Web Design and Development - March 20, 2010]

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  • Live Webcast Oracle VM-Design Considerations For Enterprise Scale Deployment – June 10

    - by Roxana Babiciu
    The Oracle Managed Cloud Services team serves up thousands of Oracle applications to end users on a daily basis. With nearly 20,000 Oracle VM instances powering this operation, it’s imperative to maintain a highly available environment. Curious as to how this is done? Join the Oracle Managed Cloud Services expert in this live webcast to gain valuable insights into architectural design and management best practices to build and run this highly successful hosted cloud operation.

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  • Logo Design ? Stand out or Mingle

    When it comes to common small businesses in industries such as restaurants or grocery stores, finding a unique idea for a logo could be difficult. A designer might feel that all the good ideas are al... [Author: Claudia Winifred - Web Design and Development - April 02, 2010]

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  • Web and Logo Design: Essential for Small Business

    In this era of life, no business can imagine to run without an attractive logo and the state of the art website. Every day, thousands of businesses are established all over the world, and double the ... [Author: Gisselle Gloria - Web Design and Development - October 05, 2009]

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  • Contract / Project / Line-Item hierarchy design considerations

    - by Ryan
    We currently have an application that allows users to create a Contract. A contract can have 1 or more Project. A project can have 0 or more sub-projects (which can have their own sub-projects, and so on) as well as 1 or more Line. Lines can have any number of sub-lines (which can have their own sub-lines, and so on). Currently, our design contains circular references, and I'd like to get away from that. Currently, it looks a bit like this: public class Contract { public List<Project> Projects { get; set; } } public class Project { public Contract OwningContract { get; set; } public Project ParentProject { get; set; } public List<Project> SubProjects { get; set; } public List<Line> Lines { get; set; } } public class Line { public Project OwningProject { get; set; } public List ParentLine { get; set; } public List<Line> SubLines { get; set; } } We're using the M-V-VM "pattern" and use these Models (and their associated view models) to populate a large "edit" screen where users can modify their contracts and the properties on all of the objects. Where things start to get confusing for me is when we add, for example, a Cost property to the Line. The issue is reflecting at the highest level (the contract) changes made to the lowest level. Looking for some thoughts as to how to change this design to remove the circular references. One thought I had was that the contract would have a Dictionary<Guid, Project> which would contain ALL projects (regardless of their level in hierarchy). The Project would then have a Guid property called "Parent" which could be used to search the contract's dictionary for the parent object. THe same logic could be applied at the Line level. Thanks! Any help is appreciated.

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  • Design Services for the Web

    Advertising and marketing is a huge industry, it spends billions of dollars globally and creates thousands of job opportunities. The advertising and marketing strategies also helped in the evolution ... [Author: Claudia Winifred - Web Design and Development - March 20, 2010]

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  • Problem with alleg42.dll / program crashes / Allegro & Codeblocks

    - by user24152
    I'm having a serious problem with allegro. The program should display random pixels on the screen and when I build and run it I get the following error message: Below is the full code of my program: #include <stdio.h> #include <stdlib.h> #include <time.h> #include "allegro.h" #define Text_Color_Red makecol(255,0,0) int main() { int ret; int color_depth = 32; int x; int y; int red; int green; int blue; int color; //init allegro allegro_init(); //install keyboard install_keyboard(); //set color depth to 32 bits set_color_depth(color_depth); //init random seed srand(time(NULL)); //init video mode to 640 x 480 ret = set_gfx_mode(GFX_AUTODETECT_WINDOWED,640,480,0,0); if(ret !=0) { allegro_message(allegro_error); return 1; } //Display string textprintf(screen,font,0,0,10,0,Text_Color_Red,"Screen Resolution is: %dx%d -- Press ESC to quit !",SCREEN_W,SCREEN_H); //display pixels until ESC key is pressed //wait for keypress while(!key[KEY_ESC]) { //set a random location x = 10 + rand() % (SCREEN_W-20); y = 10 + rand() % (SCREEN_H-20); //set a random color red = rand() % 255; green = rand() % 255; blue = rand() % 255; color = makecol(red,green,blue); //draw the pixel putpixel(screen, x, y, color); } //quit allegro allegro_exit(); } END_OF_MAIN() Error message: AllegroPixels1.exe has encountered a problem and needs to close. We are sorry for the inconvenience. Error signature: AppName: allegropixels1.exe AppVer: 0.0.0.0 ModName: alleg42.dll ModVer: 4.2.3.0 Offset: 0006c05c I am using Windows XP inside a virtual machine under Parallels 7.0

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  • The Advantages of a Professional EBay Store Design

    As the economy continues to struggle, more and more people are looking for ways to bring in more money. Many of them have discovered the income potential that is possible from an EBay store. There ar... [Author: Nathan Busby - Web Design and Development - June 12, 2010]

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  • Finding graphical help? [duplicate]

    - by Jim Hurley
    This question already has an answer here: Where can I go to find a game graphic artist? [on hold] 4 answers If I am making an amateur video game team to design and produce a project, where would I go to find someone to make 3D models? So far, I have my own story design and programming, someone doing engine programming, someone doing the sound, and someone possibly doing texture design. However, there is no one creating meshes. What would be the best course of action to find help?

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  • A Look at the Difference Between Web Design and Web Development

    Many people are interested in using the Internet to promote their business. Knowing the difference between web design and web development is important because while the terms are often used in place of one another, they are two very different things. Being able to speak with the people who are creating your website and use the proper terms can help reduce misunderstandings and speed up the creation process.

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  • Points To Ponder While Going For A Custom Logo Design

    Every organization, whether small or large, go for designing a logo for its business. And in these days and age, with immense competition, it';s hard to get identified and build a strong brand image. ... [Author: Gisselle Gloria - Web Design and Development - October 05, 2009]

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  • When should code favour optimization over readability and ease-of-use?

    - by jmlane
    I am in the process of designing a small library, where one of my design goals is that the API should be as close to the domain language as possible. While working on the design, I've noticed that there are some cases in the code where a more intuitive, readable attribute/method call requires some functionally unnecessary encapsulation. Since the final product will not necessarily require high performance, I am unconcerned about making the decision to favour ease-of-use in my current project over the most efficient implementation of the code in question. I know not to assume readability and ease-of-use are paramount in all expected use-cases, such as when performance is required. I would like to know if there are more general reasons that argue for a design preferring more efficient implementations—even if only marginally so?

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  • How are Programming Languages Designed?

    - by RectangleTangle
    After doing a bit of programming, I've become quite curious on language design itself. I'm still a novice (I've been doing it for about a year), so the majority of my code pertains to only two fields (GUI design in Python and basic algorithms in C/C++). I have become intrigued with how the actual languages themselves are written. I mean this in both senses. Such as how it was literally written (ie, what language the language was written in). As well as various features like white spacing (Python) or object orientation (C++ and Python). Where would one start learning how to write a language? What are some of the fundamentals of language design, things that would make it a "complete" language?

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  • Is avoiding the private access specifier in PHP justified?

    - by Tifa
    I come from a Java background and I have been working with PHP for almost a year now. I have worked with WordPress, Zend and currently I'm using CakePHP. I was going through Cake's lib and I couldn't help notice that Cake goes a long way avoiding the "private" access specifier. Cake says Try to avoid private methods or variables, though, in favor of protected ones. The latter can be accessed or modified by subclasses, whereas private ones prevent extension or re-use. in this tutorial. Why does Cake overly shun the "private" access specifier while good OO design encourages its use i.e to apply the most restrictive visibility for a class member that is not intended to be part of its exported API? I'm willing to believe that "private" functions are difficult test, but is rest of the convention justified outside Cake? or perhaps it's just a Cake convention of OO design geared towards extensibility at the expense of being a stickler for stringent (or traditional?) OO design?

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