Yahoo Web Search

Search results

1. Top results related to what does a list mean?

   • What does a list next to a list mean?

     Top Answer

     Answered Apr 01, 2019 · 0 votes

     You are creating an list of lists (basically a table).

     n = [[1, 2, 3], [4, 5, 6, 7, 8, 9]]-

     If I do n[0][1] I am saying go to row 0 and grab the element in column 1.

     Its better to think of it this way.

     n = [[1, 2, 3], [4, 5, 6, 7, 8, 9]]s = n[0] # Now s = [1,2,3], the first element in ns[1] = 2 # Because I just grabbed the second element in [1,2,3]-# This is the same as-n[0][1]-

     Check all answers on Stack Overflow

     1/5

   • What does 'u' mean in a list?

     Top Answer

     Answered Nov 10, 2009 · 47 votes

     it's an indication of unicode string. similar to r'' for raw string.

     >>> type(u'abc')<type 'unicode'>>>> r'ab\c''ab\\c'-

     Check all answers on Stack Overflow

     2/5

   • What does a comma separated list of values, enclosed in parenthesis mean in C? a = (1, 2, 3);

     Top Answer

     Answered May 15, 2013 · 37 votes

     This is the comma operator: evaluation of a, b first causes a to be evaluated, then b, and the result is that of b.

     int a = (1, 2, 3); first evaluates 1, then 2, finally 3, and uses that last 3 to initialise a. It is useless here, but it can be useful when the left operand of , has side effects (usually: when it's a function call).

     Check all answers on Stack Overflow

     3/5

   • What does it mean to inherit from a list of a class? (C#)

     Top Answer

     Answered Jan 23, 2021 · 0 votes

     Here you created a new class type that extends the functionnalities of a List<Asset> to specialize its behaviors.

     For example you can add a property to indicate the total amount:

     using System.Linq;-public class AssetCollection : List<Asset>{ public int Total { get { return Items.Sum(asset => aasset.Amount); } }}

     Here we use the Linq extension method to do the sum of each asset amount that is in the list.

     Thus you can add any fields, any properties and any methods you want or need to manage a list of assets.

     But here all the public properties and methods of the list are exposed.

     Generally we want to have a strong encapsulation and only offer what is needed and we write:

     public class AssetCollection{ private readonly List<Asset> Items = new List<Asset>(); public int Count { get { return Items.Count; } } public int Total { get { return Items.Sum(asset => aasset.Amount); } } public void Add(Asset asset) { Items.Add(asset); }}

     Therefore we wrap all needed behaviors to the list items and forget what we want to protect but use to manage the list internally.

     This is called composition instead of using inheritence.

     https://www.tutorialspoint.com/composition-vs-aggregation-in-chash

     https://www.c-sharpcorner.com/article/difference-between-composition-and-aggregation/

     Check all answers on Stack Overflow

     4/5

   • What does sorting a list of lists in python mean for the following example:

     Top Answer

     Answered Dec 22, 2020 · 1 votes

     Hope this makes it clear:

     >>> L[[9, 1], [3, 4], [3, 2], [9, 0]]>>> sorted(L, key=lambda x:(x[0], x[1]))[[3, 2], [3, 4], [9, 0], [9, 1]]-

     Sort by first and then second element of the sublist.

     Check all answers on Stack Overflow

     5/5

   Show moreShow less

2. www.merriam-webster.com › dictionary › short listShort list Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › short list

   • Cached

   May 4, 2024 · The meaning of SHORT LIST is a limited list of important items or individuals; especially : a list of candidates for final consideration (as for a position or a prize).

3. www.thoughtco.com › glossary-of-mathematicsMath Glossary: Over 150 Mathematics Terms Defined - ThoughtCo

   www.thoughtco.com › glossary-of-mathematics

   • Cached

   May 2, 2024 · Algorithm: A procedure or set of steps used to solve a mathematical computation. Angle: Two rays sharing the same endpoint (called the angle vertex). Angle Bisector: The line dividing an angle into two equal angles. Area: The two-dimensional space taken up by an object or shape, given in square units.

   • Author: Anne Marie Helmenstine, Ph.D.

4. www.geeksforgeeks.org › python-star-or-asteriskPython – Star or Asterisk operator ( * ) - GeeksforGeeks

   www.geeksforgeeks.org › python-star-or-asterisk

   • Cached

   May 7, 2024 · With the help of ‘ * ‘ we can multiply elements of a list, it transforms the code into single line. Python. # using asterisk list = ['geeks '] * 3 print(list) Output: ['geeks ', 'geeks ', 'geeks '] Unpacking a function using positional argument.

5. www.merriam-webster.com › dictionary › bucket listBucket list Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › bucket list

   • Cached

   May 10, 2024 · The meaning of BUCKET LIST is a list of things that one has not done before but wants to do before dying.

6. www.thoughtco.com › common-suffixes-in-english-169272526 Suffix Examples in English - ThoughtCo

   www.thoughtco.com › common-suffixes-in-english-1692725

   • Cached

   May 2, 2024 · American English: finalize, realize, emphasize, standardize. British English: finalise, realise, emphasise, standardise. Cite this Article. Understanding the meanings of common suffixes can help learners deduce the meanings of words they encounter, as a table and explanations illustrate.

   • Author: Richard Nordquist

7. en.wikipedia.org › wiki › Glossary_of_nautical_termsGlossary of nautical terms (A–L) - Wikipedia

   en.wikipedia.org › wiki › Glossary_of_nautical_terms

   • Cached

   5 days ago · This glossary of nautical terms is an alphabetical listing of terms and expressions connected with ships, shipping, seamanship and navigation on water (mostly though not necessarily on the sea). Some remain current, while many date from the 17th to 19th centuries.

8. www.procore.com › library › construction-punch-listConstruction Punch Lists Explained | Procore

   www.procore.com › library › construction-punch-list

   • Cached

   May 21, 2024 · A punch list is a document that lists the final work items remaining before a construction project is considered complete. Contractors add all work that does not conform to the specifications in the construction contract to the punch list.