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I've searched for two days for a way that when you press a button (In this case button15) that when its pressed, it will retrieve a .txt from online. Basically I need to turn this: [code=c#] DirectoryInfo di = new DirectoryInfo("C:\\"); FileInfo[] rgFiles = di.GetFiles("*.dll"); foreach (FileInfo fi in rgFiles) …

Hello, I defined a list in a class and want to do a class containing get/set functions. How can I set or get a data struct (list element) that has variables of different type and each variable is taken separably as an input from the user (I do the input …

Hi there! I have a task - to compare 2 std::lists without taking elements order into account. That is, lists A-B-C-D and D-C-B-A are equal, but A-B-C-D and A-B-D-E aren't. We start with the following code [CODE] class T { ... public: bool operator= {...} } bool compare_lists(const std::list<T>& list_1, …

Hello, I need help to write a Python code in order to from this input (a string, len (data) = 5, len (data[0])=63): ["['1426', '1095', '1094', '1093', '1092', '974', '869', '1572']\n", "['1495', '1305', '1264', '1227', '1215', '1142', '1141', '1115']\n", "['1001', '997', '927', '904', '871', '776', '712', '612']\n", "['567', '538', '429', …

I want to do a double linked list that has has in each element one operator(+-*/) and one value of type double. I am having trouble in defining the class of the list. Should I use C++ Class Template Specialization or what? [CODE] include<iostream> using namespace std; template <typename T> …

Hello, How can I save a string input as a double linked list in dynamic memory in C++? Thanks in advance

Hi, I'm looking to break up a file with space delimiters. Its really just a list of numbers with spaces in between them, and I need to put each of the numbers in a list as separate entries. However, they are all on one line like so: 5 7 6 …

Hi I was wondering if there is any way to created a series of lists in a for-loop so that the first list created is named NAME0 or name_0 or indexed in some way. What I have right now is [CODE]for j in range(int(L)): popsizelocus_j=[][/CODE] however, this is not working …

Hi, I am trying to write elements from a list that I have created to an outfile using a for-loop with this code: [CODE]for j in range(int(Allele[i])): outfile.write(' allelelocus[j] * ')[/CODE] However when I do this I just get a whole bunch of allelelocus[j] in my out file. I was …

Hi, I am having some trouble using the int function on an element of a list. My code currently looks like this. [CODE]for j in range(int(L)): for k in range(int(Allele[j])): alleleslocus_j.insert(k,loci.readline())[/CODE] where Allele is a list of length L inputted by the user. I am having problems with the second …

I have an issue with positioning of a JList in a JPanel, I am using absolute positioning, and I don't want to switch to gridlayout or any of that stuff cuz the whole program is in absolute positioning and it wud mess everything up. The problem is that once the …

Hi everybody, I would like to have functionalities & interface like this [url]http://www.bluenile.co.uk/diamond-search?filter_id=0&track=head[/url]. Currently, the search result and checkbox are presented as in the above example. However, I am not sure of where should we keep the checked value to have something like in the bottom. ( all selected record …

I would like to be able to create a list of all instances of a class. [URL="http://www.daniweb.com/forums/thread131805.html"]Another post[/URL] here described how to do it by appending to a list during the __init__ routine but since I am a real Python newbie (and even more of a newbie to classes) I …

Ok so I have a problem that has been infuriating me for some time now and I really need to get it fixed. Basically I have a menu system, with three 'levels' each of which is a separate list that is styled slightly differently; my HTML code is this: [CODE] …

Creating a program to read a text file full of words in alphabetical order. I then have to read it into a Linked List. The linked list should output total number of words, which I have managed to do. After this it needs to calculate the min and max depth …

hi: want to replace all elements with the number of its depth in the difference list in prolog. such as: ?- deepList([a, [b]], L). L = [0, [1]]. ?- deepList([a, [b, c, [d, e]], f], L). L = [0, [1, 1, [2, 2]], 0]. Thank!

Hey guys, I'm writting a program that reads a list of names from a file called name.txt and instert these names directly into a linked list in alphabetical order of [B]last[/B] names. For example, if the text file has these names: Henry Johns III, Albert Einstein, Henry Johns II, Mary …

How can I randomly pick a string element out of a list or array? I'm making a typing aid and I have a method that contains lists of noun/adjectives and verbs. I need it to pick one thing out of each list and turn it into a sentence.

Basically need help with one evil section of code! My program opens a start window which introduces the program. A start button leads to a second window with a number of buttons. The main two are "open" and "find restriction site". Im having problem with the code for the latter. …

Here is some saved interaction in command prompt. [CODE]>>> type((1,2)) <type 'tuple'> >>> (3*x for x in (4,4)) <generator object <genexpr> at 0x00E73EB8> >>> tuple(x**2 for x in range(10)) (0, 1, 4, 9, 16, 25, 36, 49, 64, 81) >>> set(x for x in range(10)) set([0, 1, 2, 3, 4, …

I am very much a beginner and trying to create a linked list, asking the "user" to input 5 or 6 values. My problem is that I don't know the correct terminology or how to store the user's input so that I can create my pointer to the next value …

Hi Group, Need some help. I'm performing some statistics on a txt file that has multiple columns using a collection list (vb.net 2008). My files can contain 100,000+ samples per file. How would I code my function to have it perform work on the first 3000 samples and continue the …

Hi everyone, i'm new in DaniWeb, so forgive me by some mistake, x) I need create a iterator, it can receive any kind of struct of STL, like map, vector, list, ... How i do that? Someone have any idea? Thanks by your attention. Best regards, Valter Henrique.

Hello there I am looking for some help. How can I go about creating a list of JPanels in Java? I want them all to have subcomponents, to be created dynamically, and be able to return events. How can I do this? I have checked and I know I will …

I have 2 lists: a=[0,1,5,7] b=[2,10,6,3] I need to get this list : c=[(b[0]+a[0]),(b[0]+b[1]),(b[0]+b[1]+b[2]),(b[0]+b[1]+b[2]+b[3])] I tried doing this using a for loop: [CODE] c=[(b[0]+a[0])] for i in range(0,(len(b)-1)): for p in range(i+1,len(b)): if i==0: c.append((b[i]+b[p])) else: c.append((c[i]+b[p]))[/CODE] I am supposed to get [2,12,18,21] but I am getting [2, 12, 12, …

A short look at creating lists of file names or full path names using the versatile Python module glob. Glob follows the standard wildcard protocol.

I'm just learning VB with the 2008 express edition. I'm trying to create a program that uses 3 list boxes. The first contains a list of products. After a search is preformed the second list box displays the products found. This is pretty simple, basic array stuff. My problem is …

Hi, I am trying to create an automated trading system and am fetching data from an API (interactive brokers) API. I need to store 30 nodes of tick data( Tick is a reference type struct I have created) and store it in a linked list. When i start the system, …

Hello Guys, I have implemented a linked list. And my output looks something like dis: ************************************************* The elements in the list : address is = 163196952 ADOC1100250100000119666 address is = 163196968 ADOC1100250100000119666 address is = 163196984 ADOC1100250100000119666 address is = 0 ADOC1100250100000119666 TOTAL NO OF ELEMENTS IN THE LIST ARE …

hello, [B]I have an assignment for my one class at school where I am supposed to write a program that creates lists of people who have met. Each line of input is a space-separated list of the names of people who have met. If a person is in a group …