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57 Posted Topics
 | Java How to Program cover this. you should check the book out. |
 | I have a video meeting with a professor who possibility could give me an assistantship for graduate school and I need some advice. Any advice?  |
 | Find some way to motivate yourself and keep learning no matter what. One thing I learned is that you have to PROGRAM as much as you can. You can learn Java, JavaScript, IOS, Android, Ruby on rails, or python next. READ TOO! |
| | What skill/languages do you need to be a data science?  |
| | I have a book that is using eclipse but I can't find the R.java file in eclipse  |
| | Where is the R file in Android Studio? How can I find it or generate it? I have a book that is using eclipse but I want to use android studio. Plus I can't find the R.java file in eclipse either. |
| | What languages do you need to learn to be a software engineer? I can only think of c, c++, and java but do you need to be really really good at it?  |
| | What languages do you need to learn to be a web developer? I know you have to learn html, javascript, php, and css but do you need to be pro at it? |
| | This what I'm trying to do: Type two or more lines of text into a file. Write a program to open the file, reading each word into a vector<string> object. Iterate over the vector, displaying it to cout. That done, sort the words using the sort() generic algorithm But I'm … |
| | What IDE do you use for C++ development and what is the best in your opinion? I'm using eclipse but sometimes I get errors when there shouldn't be errors. For example: I would have errors on eclipse but when i use code::block, everything works fine. I'm thinking of switching to … |
| |   <!DOCTYPE html> <!-- grocery.html A document for computeCost.js --> <html lang = "en"> <head> <title>grocery.html</title> <meta charset = "utf-8" /> <style type = "text/css"> label,input {display: block; margin-bottom: 20px; margin-right: 20px;} label { float: left; width:200px; text-align: right;} input { margin-left:150px;} #items{ margin-bottom: 20px; margin-right: 20px;} … |
| | I can't seem to add my values from my function. ## I keep greating NaN. ## Here is the html code: <!DOCTYPE html> <!-- grocery.html A document for computeCost.js --> <html lang = "en"> <head> <title>grocery.html</title> <meta charset = "utf-8" /> <style type = "text/css"> #column { display:inline; margin-bottom: 20px; …  |
| | I have created a function in mysql but when I call it using: SELECT myFunction(3); it says it does not exist. I checked my server and it is in there. I have also tried this also: INSERT INTO myTable(num, num2) VALUES (15, (SELECT myFunction(15))); Is this right and how do … |
| | I have created a procedure and a table. I was wondering how can I call my procedure in a sql file and insert the result into my table?  |
| | How can you find out which version of GCC/GNU compiler your are using? |
| | I want to start learning Android programming. I was wondering what is the best book for beginners on android programming? |
| | I'm trying to create a table but I keep getting errors: Here are the errors: mysql> source Tables3.sql; Database changed ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at …  |
| | A parking garage charges a $2.00 minimum fee to park for up to three hours. After three hours, the garage charges an additional $0.50 per hour. However, the maximum fee will be $10.00. No one can park over 24 hours. This is what I have: public double calculate(double hours){ if(hours …  |
| | If I had this: <html> <body> <form action="welcome.php" method="post"> Name: <input type="text" name="name"><br> E-mail: <input type="text" name="email"><br> <input type="submit"> </form> </body> </html> HOW DO I TAKE WHAT SOME TYPE INTO MYSQL. Do I create a table first ect. Examples pleases |
| | I'm trying to install GCC 4.7.2 for windows and linux but I can't seem to do. Anybody know how I can do that. I have eclipse Juno  |
| | can someone give me a hint on how I can fix this function: void computeOrder(int& spoolOrderAmount, int& spoolStockAmount, double shippingHandling = 10.00) the third parameter is supposed to be a default argument. this is the error: **default argument given for parameter 3 of 'void computeOrder(int&, int&, double)' [-fpermissive]**  |
| | I'm trying to learn python and is looking for sites to learn it from so if you know a site please comment. |
| | Re: how to mail() Some people was saying that it won't work if someone is using localhost but I'm not sure. |
| | I'm looking for a java tutorial site that will teach java and also give some exercises. Any other sites would be helpful too. |
| | I have a form where someone can send me a message but I do not seem to get the e-mail. here is the html file: <!DOCTYPE HTML> <html> <head> <title>Financial E-mail: Send us questions.</title> <hr/> <style type="text/css"> body { background-color: rgb(98,21,153);; background-position: top; background-repeat: no-repeat; color: gold; } a:link {color:rgb(255,215,0);}/* … |
| | Well, you can be a game programmer if wanted to but if you like game design than there is nothing wrong with following your dream. I personally rather be a computer scientist or a game programmer than game design.  |
| | I'm using Eclipse c++ and when I run a program it says: launch failed. Binary not found. how can i fix this? |
| | After the form is submit, it will not echo $genderRadio Any ideas? It can select the gender but I can't display in the php file `<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title> Assignment 2</title> </head> <body> <h1>Please enter your information</h1> <form method= "post" action = "output_hw2.php"> …  |
| | I have a code and I want to validate it before the submitting it. When I say before submitting it I mean that the form does not submit the information filled till everything is filled correctly. I was thinking of using the if statement but I believe if I do … |
| | Does anyone know some algorithms for converting to bases such as octal, hexadecimal,and binary?  |
| | I really want to create a game or an app for android and I was wondering if you guys can give me an advice? I'm still learning java; I'm good but I'm not a pro(still in college). Do you think that I should keep working on java tell I'm really … |
| | How do you create box with like this with things in inside the boxes? [URL="http://oi43.tinypic.com/18nllk.jpg"]http://oi43.tinypic.com/18nllk.jpg[/URL] |
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| | [CODE]#include <iostream> #include <string> #include <cstring> using namespace std; int main() { char name[20]; string lastName; char grade; int age; cout<<"What is your first name "; cin.getline(name,20); cout<<"What is your last name "; getline(cin, lastName); cout<<"What letter grade do you deserve? "; cin>>grade; cout<<"What is your age?"; cin>>age; cout<<"Name: "<<lastName<<", …  |
| | bleach and Naruto [URL="http://i825.photobucket.com/albums/zz176/Veskobattlemods/34tcnrb.gif"]http://i825.photobucket.com/albums/zz176/Veskobattlemods/34tcnrb.gif[/URL]  |
| | Does anybody know where you can get a computer science online certificates or c++/ programming or Mobile Applications Developer certifcates? |
| | Is it better to learn html, javascript, php, then mysql if you want to start ur site? Is it better to learn it in that order? |
| | anybody know some good html dvd training? |
| | a) Output the date in multiple formats, such as i) MM/DD/YYYY ii) February 25, 2011 iii) DDD YYYY I'm supposed to do this: b) Use overloaded constructors to create Date3 objects initialized with dates of the formats in part (a). In the first case, the constructor should receive three integer … |
| | Which one of these things are best for developing games or others? Which is easiest? Which one can you use to make some money off of? |
| | <S> --> <A><B> <A> ---> a | b <B> ---> 1 | 1 <B> It's suppose to start will a or b and 1 afterward. it doesn't matter how many 1's are after a or b. [CODE]/* <S> --> <A><B> <A> ---> a | b <B> ---> 1 | 1 … |
| | [COLOR="Red"][B]The flowchart is on the attachment. Please check it out[/B][/COLOR] [COLOR="Red"][B]I also get this error: error: cannot convert `__gnu_cxx::__normal_iterator<char*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >' to `char' in assignment|[/B][/COLOR] [CODE]/*************************************************** The following program will take user's input and check whether it is in the following language: <S> ---> a <B> | … |
| | I'm supposed to write this c++ that take in 01 and on. for example: 01010101 but not 0,1,10,011,110. Can someone help me figure out what I need to do to fix the problem. [CODE]#include <iostream> #include<stdlib.h> // for the exit(1) function using namespace std; char text[300]; char ToBeChecked; char lexical(); …  |
| | I'm suppose to use Command-Line Arguments to take user input and than use an enhanced for loop to sum. [COLOR="Red"]This is the error: Exception in thread "main" java.lang.Error: Unresolved compilation problem: Type mismatch: cannot convert from double to int[/COLOR] [CODE] public class EnhanceForLoop { public static void main(String[] args) { … |
| | I got my hands on the Accelerated C++ book and I'm trying to work the exercises. I want to see the solutions to see if I'm right and see how they did it and how i did it.  |
| | [COLOR="Green"]I'm supposed to write this program using a default constructor but when I compile I got this errors: [/COLOR] [COLOR="Red"]Exception in thread "main" java.lang.Error: Unresolved compilation problems: The constructor Date1(int, int, int) is undefined The constructor Date1(int, int, int) is undefined at Date1Test.main(Date1Test.java:23) [/COLOR] [CODE]/** * */ /** * @author … |
| | hey, I can seem to make this one work so I wrote another one. It runs but it doesn't work. I tested this but it keep saying invalid for everything anyway. You can check the flow chart again; i just changed ThisOne to ToBeChecked. valid invalid c cc ccc b … |
| | I have a flow on how to do this program but I need so help.[COLOR="Red"] [B]PLEASE GIVE ME A HINT NOT THE ANSWER. [/B][/COLOR] [B][COLOR="Red"]THE FLOW CHART IS IN THE ATTACHMENT. PLEASE CHECK IT OUT BEFORE GIVING HINTS[/COLOR][/B] [CODE]/*************************************************** The following program will take user's input and check whether it … |
| | I'm trying to print the average of this: [CODE]public class Grades { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub int [] work = {20, 90, 100, 50, 80, 70}; for (int workValues : work) System.out.printf(" %d", workValues); System.out.println(" "); getAverage(work); modifyElement(work[0]); … |
| | anybody know good books on game development?  |
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