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| | I'm trying to figure out how to add an element to an array of integers, but the tricky part is that I have to slide the elements to the right of it over by one place. For example: Start array: {1, 2, 3, 4, 5, 6, 7} Adding 10 to …  |
| | This is basically what I have. I've commented out all the places where I know what to do, but not how to do it. PEG_HOLE = 10 PEGGED = "X" ##################### # Functions you need to fill out def roll_die(): # This function will simulate rolling two six sided dice …  |
| | Hello, I have a perl program where I must mutate a DNA sequence while maintaining the same base pair distribution and then randomly mutate the sequence 10 to 20 times and find the similarity between the mutated and original sequence by calculating an adhoc score. This is what I have …  |
| | I just started writing C++ and i only know the basics, if there is anyway to improve my simple caluculator or if you have any functions I could add to it let me know. Here is the code I wrote feel free to take bits. #include <cstdlib> #include <iostream> #define … |
| | Hello, I want to sort a 2dim array by columns, but there is an error in my code. It doesn't accept value of element from 2dim array into C[x]. Can anybody help please? [code=C++] static int counting_sortx( int** A[], int** B[], int k, int rows, int col){ /*Array A[ ] … |
| | Hi All, Another roadblock on my way to fame and fortune... LOL I am attempting to convert a csv file to a mysql table, and am using a converter that takes the csv and converts each line into an insert statement. that part works fine. But the issue I run … |
| | hi, I am aware there are far easier and simpler ways to solve this problem, but due to certain circumstances, I am unable for instance to change filetypes etc.. so, here we go: using wordpress with the thesis theme, I need to append an html file(shop.html) onto a page(gardens). my … |
| | Hi, I've writen a stored procedure that is supposed to load 4 tables in a database that are to be used by a vendor to load their tables for an application we purchased from them. being that our data is on multiple servers, the query must read from two servers … |
| | I'm trying to implement a chatroom using RMI and everything was fine until I tried to bring my GUI into the picture, from what I can see the RMI aspect is fine, the client is sending the info to the server, the server sends it to all clients with callback. … |
| | I have an XML file like such: [CODE]<spice> <sections> <contact></contact> <products></products> <people></people> <homes></homes> <harvest></harvest> <contactCopy> <banners><![CDATA[Lots of <u>text</u> with tons of <a href="#">links</a> and <i>other</i> markup.]]></banners> </contactCopy> <homesCopy> <banners><![CDATA[Lots of <u>text</u> with tons of <a href="#">links</a> and <i>other</i> markup.]]></banners> </homesCopy> <productsCopy> <banners><![CDATA[Lots of <u>text</u> with tons of <a href="#">links</a> and … |
| | I'm writing a program for a class that's a game. It has ten places to put a peg, numbered 1-10. You have to roll 2 die and the summation is the number you have to work with to try and fill in the board. So far, my program is as … |
| | Hi I test my web on my localhost(winxp+ie8+mysql5.0.51a+PHP 5.2.11+Apache 2.2.13). I want to add some cron job for my php files. I select Pycron. After configuration, I add some command in crontab.txt [CODE]* * * * * "C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://localhost/test/index1.php.[/CODE] It is success, it will open IEXPLORE.EXE and load … |
| | Hi there, How can I write a stored procedure to select a value from a table and return that value?? I have a table Employee, when I send the email as a parameter to the stored procedure, I should get the employee number (it should return the employee number) I … |
| | Hello! I have a JScrollPane with JTable that is filled from MySQL. I'm using SwingWorker to display JScrollPane while reading data from MySQL database. There is no problem with it. My question is how to add a text "Loading..." to JScrollPanel? I just want to display some message in this … |
| | I am working on some image processing ideas and I want to implement them using pthreads. Here is an example I came up with just to make sure that the threads were actually doing what they were supposed to be doing. It just increments the values in an array and … |
| | [B]Problem statement:[/B] Give two sets [TEX]A[/TEX] and [TEX]B[/TEX], devise and algorithm that checks if A and B are [URL="http://en.wikipedia.org/wiki/Disjoint_sets"]disjoint[/URL]. The following information are given about the set [TEX]A[/TEX] and [TEX]B[/TEX]: [LIST=1] [*][TEX]|A| = |B| = n[/TEX], that is number of elements in both sets are n [*]A and B are …  |
 | Hello Everyone, I am totally new to php, I would like to know if I can be able to use it. within my website,I am using javascript and a database. what is the relation between php and ajax. Can I use php if I am using javascript? How can I … |
| | The problem states to write a method named fallingDistance that accepts an object's falling time as an argument. The method should return the distance that the object has fallen during the time interval. Demonstrate the method by calling it in a loop that passes the values 1-10 as arguments and … |
| | ok so far from working wit php I come to realize that its bascially html and javascript coding together, i was never taught any of this so basically just been trying to teach myself my question is this, I have uploaded a screenshot of something I am working on theres … |
| | I am developing my own project for the practice. I am having a great deal of difficulty conceptualizing the classes I want. The scenario is that of 2 countries, each capable of producing 2 goods, using 2 factors of production. Specifically, Lower Mongolia and Upper Mongolia have certain amounts of … |
| | Hello, I'm trying to realize a simple calculator but when I double click the file.exe to see the output, my program keeps running in the terminal, maybe I created an infinite loop.. I'm using cin.get() I don't understand.. I compiled it with G++ (MinGW), using Win Xp. can someone help … |
 | I have file that contains Unicode characters from Latin-1 and Latin Extended A sets (link to [URL="http://unicode.org/charts/"]Unicode charts[/URL]). How do I read it so that these unicodes are converted to proper characters? I tried [code=Java] public void readFile(File file) { try { BufferedReader in = new BufferedReader(new FileReader(file)); String noneUTF; …  |
| | I'm new to c++ so please take things slow with me. I heard in class that dynamic arrays like in java aren't supported so I thought as an exercise I would make a program that sort of acts like a dynamic array. I'm using a mac btw. For some reason …  |
| | Hi, I need help to insert multiple checkbox data into MySQL using PHP. I'm new here, any code I can refer? I have a database name called subject_name and there is only 2 column in the table which is id and subject. I would like to insert multiple checkbox data … |
| | I hav done Ajax code for dynamically select destination city according to user selected source city. My issue is this code work properly on my pc but whenever copied on other pc its not working. I can't understand so please help me. Ajax code is [CODE] <script type="text/javascript"> //window.onload="hideReturn()" function … |
| | i know there is probably a trick for this in C that i do not know, but i attempted to write my own function for finding the mode of an array of data (As large as 1500 doubles). Heres my crack at it. [CODE]void mode (double * array, int numItems) … |
| | I'm back guys! This time I'm working on this project for class. I have to make a "point of sale" thingy. I worked on it using GuiGenie. My design has four buttons, and I want to design it in such a way that when I click one of the four … |
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 | Hi all, I am completely new to PHP and MySQL, but I need to learn it for a project my friends and I are working on. So, I found a tutorial on how to create a user registration and log in system using PHP and MySql. I am having an … |
| | [B]This is my input assigned[/B]: // ID Name Address St Zip Majr Minr Rk QCA AltQCA Crd Hrs 135792468 Wayne,John Duke 101 Hollywood Way CA 40815 CS MATH 10 3.2667 4.0000 49 15 [B]this is my code thus far:[/B] [CODE]#include <fstream> #include <iomanip> #include <string> #include <cmath> #include <iostream> #include … |
| | I'm fairly new to javascript and am having a problem validating a password. Here is what I have.... [B]Javascript :[/B] [CODE]function ValPass() { var invalid " "; var min = 8; var lower = /[a-z]/; var upper = /[A-Z]/; var numeric = /[0-9]/; var pass1 = document.passForm.password.value; var pass2 = … |
| | [CODE]#include <iostream> using namespace std; const int SIZE=30; const int bSIZE=3; void Initialize(struct Book*[], int size); struct Book {string title[SIZE]; string author[SIZE];}; int main() { int choice1, choice2; string title; string author; Book *arrbook[bSIZE]; Initialize(arrbook,bSIZE); system ("pause"); return 0; } void Initialize(struct Book *[],int size) { for(int i=0; i<size; i++) … |
| | Hi, I am having a terrible time getting to grips with layout managers, and am hoping someone can shed some light onto my misery.My problem is this: I have created a simple GUI, that contains a button panel, a picture panel and a radio button panel.All these panels are put … |
| | [B]my project in java is for blind people, basically it is a tutorial. i want some application in java which converts speech into text and text into speech, till now i dont know from where i can these applications. please suggest me in this way, i will be very thankful....[/B] |
| | Hello everyone I am trying to print out a load of printables on different pages, I have made the containing class Pageable, and implemented all the methods as below, the acutal printing is done in printAllGraphs() : [CODE] PrinterJob printerJob; PageFormat pageFormat; int numberOfPages; public void printAllGraphs(){ //this.chart.print(); numberOfPages=this.dataList.size(); System.out.println("Number … |
| | Good Morning DaniWeb users, This will be the first time I use your forum to try and solve a problem. I'm an non-traditional student and live in Michigan. For those curious about where that is located; look a world map (for our international friends) and look for the United States, … |
| | Hello, I have a one-dimensional array that has one number per element. I also have a variable number, var. I need to take the number of elements from the first array that equals the var and put it into a second array with commas between the numbers. I would also … |
| | I have made a GUI application in jar file in netbeans as ide......i wanna go for mobile application.......i want to knw how to make a mobile jar file..pls let me knw step by step....!! |
| | Below is my code [code] template<typename iterator> void selSort(iterator begin, iterator end) { iterator minIt = begin; iterator it2 = begin + 1; for(iterator it = begin; it != end; ++it) { minIt = it; for(; it2 != end; ++it2) { if(*it2 < *minIt) *minIt = *it2; //line X } … |
| | I am working on an app that is an MDI. When the user clicks a button on an MDI child, I want to "disable" the current MDI child (and only the current child window), open a new window that has control, and then re-enable the child window when the new …  |
| | Hi! My GUI consists of one main window and it takes 5 seconds before the this window is displayed (after pressing on the "Run" button in Eclipse). I want the window to be displayed at once even though it’s fetching tasks from the service. How could I do that and … |
| | Hi everyone! I am a class XII student. I have been asked to make a project using c++. I have decided to make a word game. The game's objective is: * show a random jumbled word stored in a file * ask the user to enter any valid words that … |
| | Hello Everybody, Right, so I would like to see whether I can store a string in my session and send that over to my database. For example, in a function that I have produced, I would like that function to return a string called "first step", I would like to … |
| | I need help converting this problem into a python program. I've been at it for days and its due tomorrow. Someone please help! In a locker room there are 1,000 lockers in a row numbered from 1 to 1,000. They are all closed. A monkey comes in and starting at … |
| | Given the following two SQL operations: [CODE]select prod_Id, P.proposal_id, P.institution_Name from proposals P group by P.proposal_ID having mark >= 50 order by P.proposal_id desc select prod_id, P.proposal_id, PA.evaluator_ID, U.user_Given_Name, U.user_surname from users U, proposals P LEFT outer JOIN proposal_appraisal PA ON (P.proposal_Id = PA.proposal_id) where PA.evaluator_ID = U.user_id group by … |
| | you have to write code in code-behind file only |
| | here is assignment create a book class with getter ans setters. create a driver class book_driver, and create an array or arraylist to hol at least four books. built the book class, built the book driver, having problem successfully building the array. I have not finshed the book driver; as … |
| | Has anyone ever gotten an error saying "the specified file is an unrecognized or unsupported binary format" in regards to starting a library? |
| | i need help with the 5th case in the submenu! Several 2-dimensional geometric shapes, area, and a program for environmental accounts are required to be made. To do this, first run the program in a main menu displayed on the screen as follows: MAIN MENU 1. Area Calculation 2. Perimeter … |
| | hi!! i,ve written d program on airline reservation .... but i m facing problems regarding the value of seats ... that is how do i sore different values of seats available in diff flights [code] class air { protected: int z; char clas[10]; char source[5][10]; char dest[5][10]; int seats; int … |
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