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Success your small business with 5 essential marketing strategies 2 Months Ago by Deepak_83 … campaigns with personalized and relevant content. • Build and nurture subscriber lists for effective lead generation. Re: How many users return to your site? 2 Months Ago by Dani …, perhaps create a sign up form on your site. Mailing lists are a great way to keep past users engaged and… Re: Applying PySide's QAbstractTableModel 1 Month Ago by Mark_94 Even although this topic is 11 years old (in 2024), it's still very helpfulby showing how to properly program in Python3. I've readily translated it to PySide6 and it works fine except for one tiny prob: sorting the MP column with "TypeError: '<' not supported between instances of 'str' and 'float'". I'm not sure how to fix it. Re: lists vs. arrays? 16 Years Ago by Jishnu Lists are harder to implement initially. But just compare sorting, searching, inserting an element, deleting an element etc. for both arrays and lists. You'd realise that lists are better. What is more, lists are dynamic. Lists and tupples in Python...Beginners tutorial 13 Years Ago by lionaneesh …code] output:- Aneesh Same slicing and indexing can go in lists also.... [B][B][I][U] List Methods:-[/U][/I][/…B][/B] There are some functions made for lists... like append ete etc.... The basic format of these…: Guys There's still some more functions...Dealing with lists but these are basic and the most used ones... … Re: Lists and tupples in Python...Beginners tutorial 13 Years Ago by jcao219 … is this tricky stumbling point (which arises because Python's lists are mutable): [CODE]>>> a = [[None]*3]*3… Re: lists vs. arrays? 16 Years Ago by Narue …you have a lot of experience with it. Sorted lists are theoretically more efficient than sorted arrays because you …shifting around the other items. >You'd realise that lists are better. Not always. Assuming "list" means … list", there are advantages and disadvantages of both lists and arrays. The situation that you need to use… lists vs. arrays? 16 Years Ago by xeption12 … I just do not understand what is the advantage of lists over arrays? I only see disadvantages, like: they're harder… on... So, i know i'm a n00b in c++ lists for now, but can you please show me some concrete… Re: lists vs. arrays? 16 Years Ago by Jishnu [QUOTE]>You'd realise that lists are better. Not always. Assuming "list" means "…linked list", there are advantages and disadvantages of both lists and arrays. The situation that you need to use it…... I'm sorry for this one. [QUOTE]What is more, lists are dynamic.[/QUOTE] lists and vectors 17 Years Ago by achala hello, i have a few questions pls help me out with them coz am really confused .. 1. can lists or vectors passed as parameters in a function? 2. can the lists or vectors be returned ? i want to use lists or vectors in classes i need to knw if this is possible . pls help me out thankx. Re: lists vs. arrays? 16 Years Ago by darkagn One advantage of lists that I can think of is that it is often … array in the specific order that you want. Thus, sorted lists are easier to implement than sorted arrays. Re: lists and vectors 17 Years Ago by WolfPack 1. can lists or vectors passed as parameters in a function? Yes 2. can the lists or vectors be returned ? Yes lists within lists problems 13 Years Ago by Cesiumlifeboat …'m writing my first program to make heavy use of lists within lists, and i've run into a rather unexpected problem… Re: lists and vectors 17 Years Ago by achala thankx ... am doing a project for school which involves a lot of file operations i wantedto avoid using an intermediate file as a buffer so thought of using lists/vectors which will be faster and easier .. but the cost overhead is higher but so is using the files so evens it out i think ... thaknx :) lists in pascal 15 Years Ago by joekim i have a problem here and i got to use lists to solve it!! there is a furniture factory producing different … this, someone's got an idea please? i must use lists!! thanks Re: lists in pascal 15 Years Ago by Duoas … understand your requirements. Is this a homework assignment to use lists? Or is this work-work? Do you have an existing… does the database update (synchronize with warehouse stock)? What do lists have to do with it? Is the list homogeneous or… Lists, ListBoxes, textboxes and buttons problem 13 Years Ago by Dersev Hello I have small problem with my lists where I am storing url links. I add my links … do this with "for loop" and indexing in lists ? Thanks for help. Re: lists within lists problems 13 Years Ago by woooee ….), and the same for Nplant (a list or list of lists?), there is no way to tell. Insert this code after… Lists: change of line 10 Years Ago by Diego_4 … if I can change of line in a list of lists? tareas = [] > otraTarea = [tarea,year,month,day, hour, minute, second… what i have tried) #I have tried to concatenate two lists, but the program returns a message, in which it's… Lists and Arrays 9 Years Ago by iConqueror Both lists and arrays store data in one object(array or list). 1. In C# what is the difference between arrays and lists? 2. Can we store the same type in a list as an array? 3. Can an list store objects and references to other objects? 4. Where would we use a list instead of an array or vise versa? 5. What benefits does each have over the other? Re: Lists and Arrays 9 Years Ago by deceptikon > In C# what is the difference between arrays and lists? An array has a pre-defined size that cannot change. … Lists & Passwords 15 Years Ago by tondeuse34 … across problem and wondering say if you have a 2 lists called user_list and pass_list and you have a prompt for… lists and a while loop 14 Years Ago by patto78 … 2 and 3 a c d b (the next four lists are all from "print iterations" within the a… Lists and ArrayLists 9 Years Ago by Doogledude123 I know with Lists you can instantiate them to an ArrayList, but is this generally a good idea? Is it better to do 'List<?> list = new ArrayList<?>();' rather then 'ArrayList<?> aList = new ArrayList<?>();'? Re: Lists and ArrayLists 9 Years Ago by JamesCherrill ^ again, yes. Or Set<Y extends X> where X is an interface. Lists implies order which may not be relevant or defined, so, for example, if you switch the implementation from a List to a Map (often happens) it's easy to return the keySet() Re: Lists 9 Years Ago by JOSheaIV Ahh Lists, one of the reasons I love C# so much. So … from it. Now if you are a little puzzled about Lists, just look at them like Arrays. They are similar in… concept, except Lists have a much larger size that has already been pre… Re: lists 14 Years Ago by scru This method is probably a bit less efficient than other suggestions you'll get, but it's just one line: [code=python] new_list = [item[:1] for item in old_list] [/code] Question. Why don't you use tuples instead of lists for the inner structure? They use less memory than lists. Re: lists 15 Years Ago by LizR I guess you havent looked on how you use lists. Re: lists 15 Years Ago by rapture …/C_Sharp_List_and_ArrayList_Collections[/url] And what does your textbook say about using lists? ( I assume this is a course project or assignment of… Re: Lists 14 Years Ago by Basicgear … doesnt work for console apps, idk. The first example for lists I found was in a starter kit I downloaded that…