Yahoo Web Search

Search results

1. Top results related to generic programming wikipedia indonesia 2016

   • Generic programming vs. Metaprogramming

     Top Answer

     Answered Oct 14, 2010 · 49 votes

     • Programming: Writing a program that creates, transforms, filters, aggregates and otherwise manipulates data.
     • Metaprogramming: Writing a program that creates, transforms, filters, aggregates and otherwise manipulates programs.
     • Generic Programming: Writing a program that creates, transforms, filters, aggregates and otherwise manipulates data, but makes only the minimum assumptions about the structure of the data, thus maximizing reuse across a wide range of datatypes.

     As was already mentioned in several other answers, the distinction can be confusing in C++, since both Generic Programming and (static/compile time) Metaprogramming are done with Templates. To confuse you even further, Generic Programming in C++ actually uses Metaprogramming to be efficient, i.e. Template Specialization generates specialized (fast) programs from generic ones.

     Also note that, as every Lisp programmer knows, code and data are the same thing, so there really is no such thing as "metaprogramming", it's all just programming. Again, this is a bit hard to see in C++, since you actually use two completely different programming languages for programming (C++, an imperative, procedural, object-oriented language in the C family) and metaprogramming (Templates, a purely functional "accidental" language somewhere in between pure lambda calculus and Haskell, with butt-ugly syntax, since it was never actually intended to be a programming language.)

     Many other languages use the same language for both programming and metaprogramming (e.g. Lisp, Template Haskell, Converge, Smalltalk, Newspeak, Ruby, Ioke, Seph).

     Check all answers on Stack Overflow

     1/5

   • generic programming in java

     Top Answer

     Answered Nov 29, 2009 · 11 votes

     If the above were true, then you could take your collection of managers, treat it as a collection of employees, and then put any employee into a collection of managers (i.e. not just a manager, but a (say) graduate trainee, a CIO etc.)

     It's a little counter-intuitive. An orange is a fruit. A list of oranges is not a list of fruit (otherwise you could put an apple in it). There's a concise explanation in the Java Generics Tutorial.

     Other Answers

     Answered Nov 29, 2009 · 3 votes

     This is called covariance and contravariance. The issue you just discovered is a traditional problem of type systems. The corresponding wikipedia page discusses this issue in Java. It's worth taking some time to understand these issues correctly has it also relates also to method overriding (since JDK5, you can indeed change the return type of an overriden method as long as it's covariant).

     Other Answers

     Answered Nov 29, 2009 · 2 votes

     Just imagine your code would be legal. (Let Apple be a subclass of Fruit)

     Collection<Fruit> apples = { new Apple() };Collection<Apple> fruit = apples;-fruit.add(new Banana()); // Inserting a banana into a list of apples // Breaks type safety-

     Check all answers on Stack Overflow

     2/5

   • generic programming in java with dynamic nature and fully customizable

     Top Answer

     Answered Sep 02, 2014 · 3 votes

     This is a surprisingly common, and an extremely bad idea. Sounds like you're heading towards the Inner Platform anti pattern.

     It seems good when you hear it for the first time (or if you're a manager), but the result is a system that tries to do everything, but ends up doing nothing well.

     The database becomes very inefficient and corruption prone as well. I've had the unfortunate privilege to see this in action.

     Check all answers on Stack Overflow

     3/5

   • Generic pattern problem in C programming language

     Top Answer

     Answered Jun 20, 2022 · 4 votes

     Let's give the line numbers.

     CCCCCC Row y=2 CBBBBC Row y=1 CBAABC Row y=0 CBAABC Row y=0 CBBBBC Row y=1 CCCCCC Row y=2Col x=210012

     And let's give the symbol numbers

     A B C ...0 1 2 ...-

     Then it becomes easy: At row y, col x, we want to print the symbol corresponding to the larger of y and x. All that's left to do is build the loops.

     Check all answers on Stack Overflow

     4/5

   • Wikipedia : Java library to remove wikipedia text markup removal

     Top Answer

     Answered Nov 28, 2018 · 11 votes

     Do it in two steps:

     • let some existing tool convert the MediaWiki mark-up into plain HTML;
     • convert the plain HTML into text.

     The following demo:

     import net.java.textilej.parser.MarkupParser;import net.java.textilej.parser.builder.HtmlDocumentBuilder;import net.java.textilej.parser.markup.mediawiki.MediaWikiDialect;import javax.swing.text.html.HTMLEditorKit;import javax.swing.text.html.parser.ParserDelegator;import java.io.StringReader;import java.io.StringWriter;public class Test { public static void main(String[] args) throws Exception { String markup = "This is ''italic'' and '''that''' is bold. \n"+ "=Header 1=\n"+ "a list: \n* item A \n* item B \n* item C"; StringWriter writer = new StringWriter(); HtmlDocumentBuilder builder = new HtmlDocumentBuilder(writer); builder.setEmitAsDocument(false); MarkupParser parser = new MarkupParser(new MediaWikiDialect()); parser.setBuilder(builder); parser.parse(markup); final String html = writer.toString(); final StringBuilder cleaned = new StringBuilder(); HTMLEditorKit.ParserCallback callback = new HTMLEditorKit.ParserCallback() { public void handleText(char[] data, int pos) { cleaned.append(new String(data)).append(' '); } }; new ParserDelegator().parse(new StringReader(html), callback, false); System.out.println(markup); System.out.println("---------------------------"); System.out.println(html); System.out.println("---------------------------"); System.out.println(cleaned); }}

     produces:

     This is ''italic'' and '''that''' is bold. =Header 1=a list: * item A * item B * item C---------------------------<p>This is <i>italic</i> and <b>that</b> is bold. </p><h1 id="Header1">Header 1</h1><p>a list: </p><ul><li>item A </li><li>item B </li><li>item C</li></ul>---------------------------This is italic and that is bold. Header 1 a list: item A item B item C

     Where do you download the java packages you are importing?

     Here: Web Archive link of download.java.net/maven/2/net/java/textile-j/2.2

     Check all answers on Stack Overflow

     5/5

   Show moreShow less

2. en.wikipedia.org › wiki › Generic_programmingGeneric programming - Wikipedia

   en.wikipedia.org › wiki › Generic_programming

   • Cached

   Generic programming. Generic programming is a style of computer programming in which algorithms are written in terms of data types to-be-specified-later that are then instantiated when needed for specific types provided as parameters.

3. stackoverflow.com › questions › 77632What is cool about generics, why use them? - Stack Overflow

   stackoverflow.com › questions › 77632

   • Cached

   May 26, 2020 · Nov 13, 2015 at 15:51. good answer i just want to add 2 other advantages, generic restriction has 2 benefits beside 1- You can use the properties of the constrained type in generic type (for example where T : IComparable provides to use CompareTo) 2- The person who will write the code after you will know what will do.

   Code sample

   class MyList<T> {

     T get(int index) { ... }

   }

   See more on stackoverflow

4. People also ask

   What is generic programming?

   • Generic programming is about abstracting and classifying algorithms and data structures. It gets its inspiration from Knuth and not from type theory. Its goal is the incremental construction of systematic catalogs of useful, efficient and abstract algorithms and data structures. Such an undertaking is still a dream.

   Generic programming - Wikipedia

   en.wikipedia.org/wiki/Generic_programming

   See all results for this question

   What is a generic software entity?

   • Such software entities are known as generics in Ada, C#, Delphi, Eiffel, F#, Java, Nim, Python, Go, Rust, Swift, TypeScript, and Visual Basic .NET. They are known as parametric polymorphism in ML, Scala, Julia, and Haskell. (Haskell terminology also uses the term "generic" for a related but somewhat different concept.)

   Generic programming - Wikipedia

   en.wikipedia.org/wiki/Generic_programming

   See all results for this question

   What is a generic in NET Framework?

   • Generics were added as part of .NET Framework 2.0 in November 2005, based on a research prototype from Microsoft Research started in 1999. Although similar to generics in Java, .NET generics do not apply type erasure, : 208–209 but implement generics as a first class mechanism in the runtime using reification.

   Generic programming - Wikipedia

   en.wikipedia.org/wiki/Generic_programming

   See all results for this question

   How do I write code with generics?

   • Modern IDEs make writing code with generics easier. Most modern, decent IDEs are smart enough to assist with writing code with generics, especially with code completion. Here's an example of making an Map with a HashMap. The code I would have to type in is: And indeed, that's a lot to type just to make a new HashMap.

   What is cool about generics, why use them? - Stack Overflow

   stackoverflow.com/questions/77632/what-is-cool-about-generics-why-use-them

   See all results for this question

5. id.wikipedia.org › wiki › Go_(bahasa_pemrograman)Go (bahasa pemrograman) - Wikipedia bahasa Indonesia ...

   id.wikipedia.org › wiki › Go_(bahasa_pemrograman)

   • Cached

   Go (sering disebut sebagai Golang) adalah bahasa pemrograman yang dibuat di Google [13] pada tahun 2009 oleh Robert Griesemer, Rob Pike, dan Ken Thompson. [11] Go adalah bahasa pemrograman sumber terbuka yang mudah, sederhana, efisien. Selain itu, Go memiliki level yang sama dengan Java.

6. www.generic-programming.org › about › introAn Introduction to Generic Programming

   www.generic-programming.org › about › intro

   • Cached

   May 27, 2011 · Generic Programming is a programming paradigm for developing efficient, reusable software libraries. Pioneered by Alexander Stepanov and David Musser, Generic Programming obtained its first major success when the Standard Template Library became part of the ANSI/ISO C++ standard. Since then, the Generic Programming paradigm has been used to ...

7. softwareengineering.stackexchange.com › questionshistory - First languages with generic programming support ...

   softwareengineering.stackexchange.com › questions

   • Cached

   Generic programming is a style of computer programming in which algorithms are written in terms of to-be-specified-later types that are then instantiated when needed for specific types provided as parameters. This approach, pioneered by Ada in 1983. From Wikipedia Generic Programming. programming-languages. history.

   • A bit earlier than Ada: http://en.wikipedia.org/wiki/Hindley-Milner#algorithm. First widely used implementation is http://en.wikipedia.org/wiki/ML...
   • Probably Lisp. It was more or less doing that in the 1960's. In fact if the question is what was the first language to do pretty much anything of n...
   • Before generics there were templates, and before that macro substitution.
   • CLU had parametrised types https://en.wikipedia.org/wiki/CLU_(programming_language) and it was added around the same time as ML (early 70s).

8. www.generic-programming.org › languages › conceptcppConceptC++ Tutorial - Generic Programming

   www.generic-programming.org › languages › conceptcpp

   • Cached

   May 27, 2011 · Data type abstraction. In this tutorial, we will begin with a simple function sum that adds an array of numbers: double sum (double array [], int n) { double result = 0 ; for (int i = 0; i < n; ++i) result = result + array [ i] ; return result; } The first step in the Generic Programming process is to abstract away the data types used in the ...

9. learn.saylor.org › mod › bookGeneric Programming: 1. Introduction | Saylor Academy

   learn.saylor.org › mod › book

   • Cached

   Introduction. Generic programming is a style of computer programming in which algorithms are written in terms of types to-be-specified-later that are then instantiated when needed for specific types provided as parameters.