64,152 Solved Topics
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| | Hi all , i have a string var containing info like this. [B]STRING[/B] = "Are you posting in the most appropriate place [B][COLOR="Red"]PKG0620_REL_23_Nov_2010[/COLOR][/B] to receive relevant replies" So, my program will ask only "PKG0620" info to be given by the user which i am storing in SEARCH var. SEARCH = … |
| | i've a problem to split a joining multipe type of file here's my code for joining two diff type file, pict file (jpg) and audio file(mp3) an ouput is pict file contains audio file in it. a problem is how do i check this file is joining file or not? … |
 | Hi, I need code to invert the selected items in list view. Can any one help me out.. Thanks in advance for help.. Regards, Sravanthi Ch |
| | How can i create a task to run a program by coding in vb6 and 2010  |
| | Hello I'm learning a bit about data structures for the first time and so far I seem to understand how they work "I think" at this stage. My questions at this point would be. 1. Are data structures essentially classes minus methods which can preform actions on the memebers that …  |
| | Hello, I have spent numerous hours re-working this code and I hope someone can clear up my confusion! This program asks the user to enter a file name which will then create and display that file with a poem in all caps. The user is again prompted to enter another … |
 | Hello friends, I searching for "Combination generator" and I found something but not this what I need me... I want to write a script who will generate all possible combination by given string and range of length. e.g. string = "daniweb" length_range (3, 5) The results should be: _____________ ddd …  |
| | This is when I try to output uninitialized characters on the screen. I thought C++ should declare all of them to 0's (or '\0' for characters) when I declare them without initializing?  |
| | Im trying to make an application that collects how many items were sold and which items they were, I was thinking something like this for checking the upc number, to see if it matches the names in the “files” [CODE] Select Case TextBox1.Text ' 0921115150 “Dark Chocolate Truffles”, 2221001501 “ … |
| | hi all , can i access the parallel port using c`s assembly language syntax and using windows 98 se as the os or xp if i could (dont think xp is possible though, i dunno?) AOAP Thanks for reading , gruffy bw , if is possible can i get direction … |
| | HI all, am fairly new here stil and hope to give back as much as i take , in time , experience and wisdom... (the wisdom bit is probably way off for now) I have a set of tables , but one table needs to show the information chosen in … |
| | Hi, Code below replaces selected number with an URL given by the user. It doesn't work the way it supposed to do. If I select second 2 to make it an URL, it makes first 2 an URL instead. How do I solve this problem? Thanks in advance [CODE]<script language="JavaScript"> … |
| | I made a program using Sockets, pretty interesting, but I have found some "problems" that bother me, my game is threaded and in its run method it has a lot of if statements for the different behaviors when it receives a certain String from the server. Is there any other … |
 | I am trying to make a page, similar to DW, with a menu bar at the top that loads specific content into the body when the links in the menu bar are clicked. I have read a few things about how to do this using javascript but I cannot seem … |
| | [CODE]class mymatrix{ private: int** arr; int m ,n; public: mymatrix() { std::cout<<"\nConstructor entered."; std::cout<<"\nEnter no. of rows of the matrix:"; std::cin>>m; std::cout<<"\nEnter no. of columns of the matrix:"; std::cin>>n; arr = new int*[m]; for(int i=0;i<m;i++) { arr[i]=new int[n]; } std::cout<<"\nConstructor exited."; } /****************************************************************************************/ mymatrix (mymatrix& t) { m=t.m; n=t.n; std::cout<<"\nCopy … |
 | I am making a diplomacy tool, for the board game diplomacy. I need to make a map of each territory. I have a 75 #define MAP_"NAME" lines but I don't know how to set them to a mask value that can be checked since I don't know any 75-bit or … |
| | Hi I wrote a script for class that took one specific file as an input. Ideally, it should be able to take any file as an input. How do I do that? Someone suggested using $@ since is a global variable but I'm kinda confused on how to implement it. … |
| | Hi, Could someone explain to me how to create, store and manipulate variables please? At the moment i have this but I get errors: [code] BUTTONPRESSED DEFINE 0x000000 LDR r4, =BUTTONPRESSED ;Seems to be ok ADD r4, r4, #1 ;Seems to be ok MOV BUTTONPRESSED, r4 ;'Operand Syntax Error'[/code] All … |
| | i have a few .c files, pro3.c is the only file that complies without a problem however when i go to compile the other ones i get a error message: warning useless storage class specifier in empty declaration, i was hoping someone could tell/show me what i am doing wrong. …  |
| | Hi! I am looking for something to compact the clear and push_back in one line... [CODE] std::vector<int> v(3,100); v.clear(); v.push_back(4); [/CODE] I have thought that vector::swap may be usefull for this task but still figuring out how. Any sugestion or idea? Thank you in advance! |
 | Hi, I'm making a custom user management class that inherits from DBManager class. The problem I have so far is executing queries using mysqli prepared statements. DB connects fine but then prepare statement fails. I have mysqli object as an attribute that is shared in the class. I'm new with … |
| | hi one simple question please. I have three tables. [CODE]GROUP id area 1 Multimedia 4 Education Employment id foreign key(GROUP) job 1 1 designer 2 4 professor 3 1 copy and now suppose that i have this SpecificProperties id foreign key (Employment) properties 1 1 type of contract 2 1 …  |
| | Okay this feels like a really silly question. Values that I have set to private should be able to be used through out that class alone, yeah. Say I have this: [code] #include <iostream> using namespace std; class Telegram{ public: Telegram(); ~Telegram(); void getData(); private: int **telegram; int rows, cols; … |
| | i have datagrid view which uses dataset.. i would like to filter my datagridview by idCardNumber (getting it from the textbox1) how can i do so? could u explain pls? |
| | Help me make tab menu in data list as Pic : [img]http://2.bp.blogspot.com/-Q2S0vos1VpM/TaQd9VfaXcI/AAAAAAAAAG0/4NgIMdJ7H4o/s1600/gridview.jpg[/img] when I click mouse to button Which get true ID table, How do make it ? Can You sent to me link web or document ? :) Thank You All ! |
| | I have used AutoGenerateDeleteButton="true" property of the GridView, so that am getting delete btn on every row. In order to avoid an exception('fired event RowDeleting which wasn't handled ') I am removing that row programmaticaly as follows [CODE] protected void gd_OnRowDeleting(object sender, GridViewDeleteEventArgs e) { dt_TestSubjects.Rows.RemoveAt(e.RowIndex); gd_Subjects.DataSource = dt_TestSubjects; gd_Subjects.DataBind(); … |
| | I got a dataset which contains the following data: id code description eff_date end_date --------------------------------------------------------- 1 ADV ADVANCE 2007-12-01 2007-12-31 2 ADV ADVANCE 2008-01-01 3 BUS BUS TICKET 2005-03-09 2007-04-05 4 BUS BUS TICKET 2007-04-06 5 PET PETROL FEES 2008-01-02 2009-10-11 6 PET PETROL FEES 2009-10-12 7 BOK BOOK 2010-01-01 … |
 | Hi, Anyone know how to delete items from recycle bin? please help. Best regards. |
| | Hi Friends i am having one master table for category which contain 7 fields, i am having sitename as a table which contain 8 fields, if i create [B]newsite[/B] name then it has to copy all the fields from master table in addition to that it has to display the … |
| | Hi Frendz, How to show all markers on google maps which are in different places? |
| | Hi Guru's I would like to be able to run code from a text file - is that possible. Ideally multiple applications will read this file and all behave according to the code inside the file. rather than having to keep rebuilding and distributing new versions./ I can't think of … |
| | [COLOR="Red"]txtIDCardNo.Text = c.IDCardNumber.ToString();[/COLOR] why is it giving me a [COLOR="Red"]nullreferenceexception[/COLOR]? |
| | Hi all I have a simple program which calculates some values for me. Let's say I receive some money in advance, go to a trip and spend some money there (not necessary in the same currency that I received advance in. Now if I spent more money then advanced, I … |
| | Hi! I'm learning how to make a GUI in Java. I'm wondering how to add a JThingy (JLabel, etc) without the use of the add(NameOfJThingy); Because add(); isn't static, you can't use it in a static function (like main, which must be static). I've seen that the constructor can help, …  |
| | while debugging my code in code blocks I always get this error "<filename> - Debug" uses an invalid compiler. Probably the toolchain path within the compiler options is not setup correctly?! what should I do? |
| | Hi all, i'm building a simple date input with php using drop down list box the problem i faced is "leap year" how do i display 29 day in the drop down list box while user selected a leap year if user make an option on day first then only … |
| | I have a quick question that I'm hoping someone can help me with on here. I have 2 2d int arrays that I create for a board state and a solution that look something like this: int[][] P1 = new int[][]{{0,2,0,0,0,0},{0,0,3,0,0,0},{5,0,0,0,0,0} etc. ect. They're 6x6 arrays and I need a … |
| | I would like to know how to a use a text box in winform to name the table . can anybody help me please I am using the following statement to create table SQL = "CREATE TABLE tbCatalogue ([Id] COUNTER, [Stock Code] TEXT(10), [Account Number] TEXT(6))" |
| | how do i move the value of %eax to the memory location of %0 [CODE] int size 10; long *list = (long*) malloc(size*sizeof(long)); asm( movl $999, %%eax movl %eax, (%0) // this is what im trying, how do i fix it? :"=r"(list) :"0"(list), "a"(strLen) );[/CODE] |
| | I have these two queries which i want to run together and not one by one. How can i do that? Or can it be modified to be one query. [CODE] UPDATE runquery.table1, runquery.table2 SET runquery.table1.`Column1` = (runquery.table2.`Col1`/runquery.table2.`Col2`*100) Where runquery.table2.`itemid` = 3 and runquery.table1.`Userids` = runquery.table2.`userid`; UPDATE runquery.table1, runquery.table2 SET … |
| | Hi, this is a clue game in prolog. [B][U]I'm posting it to thank everyone that takes the time to post and help people, like me.[/U][/B] The program is spanish, cause in from México, but it's a clue game. Features: Write and read *.txt files, and use their content to compare … |
| | EDIT: My problem was solved. :) But I have a doubt, what is the most effective way to wait for something to happen in java? for example, if I want to wait for a boolean b to be true, does this below work? [CODE=java]while(!b) {} //stuff to do after wait … |
 | Hi All,, Same as the title, Can we clear all textboxes in same time? this is possible? Its consume many time to code if we have to write clear code for every textbox. Best Regards |
 | any idea how to use autocomplete in the textbox getting the records from database? i tried using the properties of textbox. But if the table is updated then autocompleteCustomSource is not updated... please guide me.. thank u. |
 | i have a private sub that reads 4 lines of data from a text file, and then uses whats read and stores them in varibles. see below [CODE] Dim FileName As String = configfileV Dim TextFromTheFile As String ' Whole text Dim Lines() As String ' File splitted to lines … |
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| | Hi, I have this code that adjusts the position of the subjects and the pages in my site. This is working where the value of the radio button = 1 (which is = showing, in the database - And 0 = Not showing) And I am talking about pages for … |
| | ok so im making a windows forms application in microsoft visual C# 2010. this is how i got it to change form: [CODE]page_2 page2 = new page_2(); page2.Visible = true; this.Visible = false; page2.SetDesktopLocation(50, 50);[/CODE] the form its on is page_1 and its going to page_2. this works fine, the … |
| | hello, I'm almost done it, but I'm lost in the huge forest of c++... so, here's my code: [CODE]#include <iostream> #include <fstream> #include <time.h> #include <stdio.h> using namespace std; int gettime() { time_t rawtime; struct tm * timeinfo; time ( &rawtime ); timeinfo = localtime ( &rawtime ); } int … |
| | I have a nested class declared as: [CODE]class A { class B { // members }; // members }; [/CODE] Is there a good way to avoid typing A::B every time I need to access B's members? I'd just like to do this in one .cpp file. I tried "using … |
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