Yahoo Web Search

Search results

1. Top results related to generic programming wikipedia in python

   • Wikipedia module in Python

     The Internet is the single largest source of information, and therefore it is important to know how to fetch data from various sources. And with Wikipedia being one of the largest and most popular sources for information on the Internet.

     Wikipedia is a multilingual online encyclopedia created and maintained as an open collaboration project by a community of volunteer editors using a wiki-based editing system. In this article, we will see how to use Python’s Wikipedia module to fetch a variety of information from the Wikipedia website.

     Installation

     In order to extract data from Wikipedia, we must first install the Python Wikipedia library, which wraps the official Wikipedia API. This can be done by entering the command below in your command prompt or terminal:

     pip install wikipedia

     Getting Started

     Getting the summary of any title

     Summary of any title can be obtained by using summary method. 

     Syntax : wikipedia.summary(title, sentences) Argument :  Title of the topic  Optional argument: setting number of lines in result. Return : Returns the summary in string format.   

     Code :

     Python3

     # importing the moduleimport wikipedia  finding result for the search...

     Check all answers on Geeksforgeeks

     1/5

   • Wikipedia philosophy game diagram in python and R

     Top Answer

     Answered Nov 08, 2011 · 4 votes

     I'll just answer the second question:

     For a start, just keep a dict mapping one Wikipedia article title to the next. This will make it easy and fast to check I've you've hit an article you've already found before. Essentially this is just storing a directed graph's vertices, indexed by their origins.

     If you get to the point where a Python dict is not efficient enough (it does have a significant memory overhead, once you have millions of items memory can be an issue) you can find a more efficient graph data structure to suit your needs.

     EDIT

     Ok, I'll answer the first question as well...

     For the first part, I highly recommend using the MediaWiki API instead of getting the HTML version and parsing it. The API enables querying for certain types of links, for instance just inter-wiki links or just inter-language links. Additionally, there are Python client libraries for this API, which should make using it from Python code simple.

     Don't parse a website's HTML if it provides a comprehensive and well-documented API!

     Check all answers on Stack Overflow

     2/5

   • Programming in Python: Getting "name 'Tk' is not defined" only at Command Prompt, works in IDLE

     Top Answer

     Answered Apr 12, 2020 · 13 votes

     The solution that I found is that do not give the name of your file tkinter.

     Other Answers

     Answered Nov 26, 2011 · 7 votes

     Works fine in my computer .

     Since You said : NameError: name 'tk' is not defined.

     here tk with a small 't'

     You might have written

     root = tk()

     instead of :

     root = Tk()

     Check Capital 'T'

     Other Answers

     Answered Jul 11, 2016 · 5 votes

     I suppose this is something to do with

     • the python version one is using
     • how you basically imported the library

     For python 2.x use this

     from Tkinter import *root = Tk()root.mainloop()

     OR

     from tkinter import *root = tkinter()root = mainloop()

     Check all answers on Stack Overflow

     3/5

   • Generic Tree in Recursion in Python

     Top Answer

     Answered Jan 13, 2018 · 1 votes

     I would suggest a solution where you first convert the table structure to a dictionary providing a list of child nodes (dictionary value) for each node (dictionary key).

     Then perform a depth first walk through that tree, using recursion, extending a path with the newly visited child. Output the path at each stage. For this a generator is an ideal solution.

     Code:

     def all_paths(table, root): # convert table structure to adjacency list children = {} for node, child in table: if child: children[node] = children.setdefault(node, []) + [child] # generator for iteration over all paths from a certain node def recurse(path): yield path if path[-1] in children: for child in children[path[-1]]: # recursive calls for all child nodes yield from recurse(path + [child]) return recurse([root])# Sample data in simple list format table = [ [1, 2], [5, 3], [2, 5], [2, 6], [2, 4], [6, 7],]# Output all paths from node 1for path in all_paths(table, 1): print(path)

     The above outputs:

     [1][1, 2][1, 2, 5][1, 2, 5, 3][1, 2, 6][1, 2, 6, 7][1, 2, 4]

     See it run on repl.it

     Check all answers on Stack Overflow

     4/5

   • In python in jupyter notebooks, unable to import wikipedia API after installing with "pip3 install wikipedia"

     Top Answer

     Answered Mar 03, 2020 · 2 votes

     Run the following in your notebook and then try your import again.

     %pip install Wikipedia-

     That is the current best way to use pip inside your Jupyter notebook environment, see here. That will help you on a per notebook level.

     For fixing it so you don't need that %pip install <package> in your notebook, you need to sort out which python your Jupyter is using (running !which python in your running notebook would help) and make sure that you install your packages to that version or environment. For fixing that you may want to look around at already answered questions, such as here, here, here, and here. Those examples are just the tip of the iceberg, if you search around.

     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

   The "generic programming" paradigm is an approach to software decomposition whereby fundamental requirements on types are abstracted from across concrete examples of algorithms and data structures and formalized as concepts, analogously to the abstraction of algebraic theories in abstract algebra. [6] Early examples of this programming approach ...

3. www.geeksforgeeks.org › python-genericsPython Generics - GeeksforGeeks

   www.geeksforgeeks.org › python-generics

   • Cached

   Apr 15, 2024 · Below, are examples of Python Generics in Python. Example 1: Python Generics with Function. In this example, the below code defines a generic function element that retrieves the first element from a list of any type. It employs Python’s TypeVar to denote the placeholder type T. The function is demonstrated with integer and string lists ...

4. People also ask

   What are generic types in Python?

   • One major topic in the Python programming language that we’ve made use of but haven’t really explained is the use of generic types. A generic type is a class or interface that can accept a parameter for the type of object that it stores. A great example is the List class that we are very familiar with.

   Generics in Python :: CC 410 Textbook - Kansas State University

   textbooks.cs.ksu.edu/cc410/iii-web/20-extras/03-python-generics/

   See all results for this question

   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 type in Java?

   • A generic type is a class or interface that can accept a parameter for the type of object that it stores. A great example is the List class that we are very familiar with. When providing type hints for a list class, we can provide the type that should be stored in the class in square brackets :

   Generics in Python :: CC 410 Textbook - Kansas State University

   textbooks.cs.ksu.edu/cc410/iii-web/20-extras/03-python-generics/

   See all results for this question

   What is a generic function in Python?

   • Now, let’s see how these two concepts can be related with an example: Python does not have the concept of generics before Python3.5, however you might argue that every function is generic because the parameters are not typed. This is a duck typing approach, which means that anything that walks and quacks like a duck is regarded as such.

   Python Generics - GeeksforGeeks

   www.geeksforgeeks.org/python-generics/

   See all results for this question

5. stackoverflow.com › questions › 74647999Generic is an abstract class in python? - Stack Overflow

   stackoverflow.com › questions › 74647999

   • Cached

   Dec 1, 2022 · It has a section dedicated to user defined generic classes with some examples specifically for this, but the entire document is worthwhile reading IMHO. If you are unsure about the entire concept of generic types, the Wikipedia articles on parametric polymorphism and generic programming might even be worth skimming.

6. en.wikipedia.org › wiki › Python_(programming_language)Python (programming language) - Wikipedia

   en.wikipedia.org › wiki › Python_(programming_language)

   • Cached

   Design philosophy and features. Python is a multi-paradigm programming language. Object-oriented programming and structured programming are fully supported, and many of their features support functional programming and aspect-oriented programming (including metaprogramming [68] and metaobjects ). [69]

   • Stable release: 3.12.0, / 2 October 2023; 12 days ago
   • Developer: Python Software Foundation

   • Designed by: Guido van Rossum

7. Videos

   • 

     2:29

     youtube.com

     Python Wikipedia Module tutorial

     Jul 17, 2020

     7.5K Views

   • 

     0:42

     youtube.com

     Use Python To Search Wikipedia

     Nov 5, 2021

     7.9K Views

   • 

     9:33

     youtube.com

     How to create Wikipedia App - Python Tkinter GUI

     Jul 8, 2022

     898 Views

   View all

8. oswalt.dev › 2020 › 08What Is Generic Programming? | Matt Oswalt

   oswalt.dev › 2020 › 08

   • Cached

   Aug 4, 2020 · Generic programming is a way that some languages have offered a solution to do exactly this. You may also hear this referred to as parametric polymorphism, “parameterized types”, or “templates”. All of these are different ways of accomplishing this two-fold benefit.

9. textbooks.cs.ksu.edu › 03-python-genericsGenerics in Python :: CC 410 Textbook - Kansas State University

   textbooks.cs.ksu.edu › 03-python-generics

   • Cached

   Generics in Python. One major topic in the Python programming language that we’ve made use of but haven’t really explained is the use of generic types. A generic type is a class or interface that can accept a parameter for the type of object that it stores. A great example is the List class that we are very familiar with.

10. 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. This approach, pioneered by the ML programming language in 1973, permits writing common functions or types that differ only ...