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| | I am trying to create a function which would take a list and be able to count the number of ints floats and str in that list. output should be: list = ['v', 3.0,1, 'etc'] freq = countDataTypes(list) print(freq) [2,1,1] any help would be greatly appreciated so far: [CODE] >>> …  |
| | I tried to find on Internet as there is big problem with their API. Lack of documentation = can't implement it without super dooper experience in VB.NET (and I'm pretty new)... Any one used it ? All codes found all around internet are not working (VB2008/VB2010), their support also do … |
| | Hello, Can anyone pls help me out with this code, its the server portion of the client server program..i have downloaded it from net [code=java] Socket s,s1,s2; ArrayList al=new ArrayList(); ArrayList al1=new ArrayList(); ArrayList al2=new ArrayList(); ArrayList alname=new ArrayList(); MyServer()throws IOException{ ServerSocket ss=new ServerSocket(10004); while(true){ s=ss.accept(); s1=ss.accept(); s2=ss.accept(); al.add(s); al1.add(s1); … |
| | Hi.. I want to implement a program for identifying spam emails using an algorithm naive bayes in php.. How to implement this..can anyone help me.. Thx in Advance |
| | in line 7 I have three errors. TextFieldOutputDemo.java:7 '.class' expected (where it points to 't' in "throws") FileOutputStream(String, boolean)throws FileNotFoundException; TextFieldOutputDemo.java:7 ';' expected (where it points to 't' in "throws") FileOutputStream(String, boolean)throws FileNotFoundException; TextFieldOutputDemo.java:7 not a statement (where it points to 'F' in "FileNotFoundException") FileOutputStream(String, boolean)throws FileNotFoundException; [CODE]import java.io.*; public … |
| | i have a problem with my following code, note: this is just part of my code when i run it, lets say i enter hello world it will output: hello segmentation fault is there a way i can fix this? [CODE] void input::read_line() { string command; while(command != "exit") { …  |
| | Currently looking for a guide on socket.h more specificly Linux Version > sys/socket.h Can't Find any start up tutorials on the net if someone has a link(s) that helped them understand sockets please post//pm me them. --Thanks, ilearnz  |
 | I need to keep a string from resetting each time the class is called, but haven't found any good way of doing it ... Every time [B]if (block != LastC){}[/B] evaluates to true. ( which shouldn't happen very often ) [CODE] --- code snip --- public class Player_Move implements Listener …  |
| | i type the following code.... it runs properly....data gets fetch but i am not able to display it in a textbox.... it simply remains blank....whereas i am able to fetch the data outside the form tags here is my code: here i can see name =himanshu outside the form but …  |
| | Hi guys! I've been searching all day about this and can't find a solution.. I'm fairly new to VB and SQL Queries, so I apologize if I sound a little daft. Basically I'm working on a project in VB 2010 where a user can add new teams, players, also create … |
| | An assignment I'm working on requires me to write a method for the sole purpose of calling that method in a later method. As such I am required to write the first method to not display anything on screen and then I need to comment the calculation within the method. … |
| | Hello all, I have been learning C++ on and off for some time and it hasn't yet sunk in, mainly due to time constraints. I purchased "Sams teach yourself C++ in 24 hours" which whilst seems okay I find myself reading it to finish the book opposed to taking in …  |
| | hi all how to find the size of int without using sizof operator thanks in advance |
| | Hello everyone. I am very new in Android Application. I have installed JDK 7,Eclipes also. I have read the installation tutorials form the common site <URL SNIPPED>.I have installed AVD from Eclipes. But when I run the simple "Hello world" an initial program, It shows that no AVD is available. …  |
| | I need to develop a mailing system in the intranet web-based application that I am working on it for my company. I am developing it with ASP.NET and C#. The purpose of this system is to let the admin to be able to send emails to the users. I developed … |
| | Hi I need some help over here... how do i change the display member of a ComboBox after i have entered a code in a textbox that it represent the combobox value?? example Code: 02-001 Combobox: Provider X if i change the code the provider combobox must change and if …  |
| | I'm writing a program that checks a txt file with a list of words (one word per line). I'm just this side of done, I think. [CODE]def StripPunctuation(s): answer="" for c in s: if c.islower() or c.isupper(): answer=answer+c.lower() return answer def Reverse(s): answer="" for c in s: answer=c+answer return answer …  |
| | i am developing a simple tic tac toe game for Windows mobile using VB all the components are working fine except i am having this error on this line of code Error: Error 1 Requested operation is not available because the runtime library function 'Microsoft.VisualBasic.CompilerServices.Operators.CompareObjectEqual' is not defined. C:\Users\...\MainPage.xaml.vb 18 … |
 | how to INSERT FROM in vb.net if you are getting values from textboxes? |
 | I have a method that has 3 overrides, but calling the method outside of a "parent" override (one that accepts no parameters) is useless. Other than a xml comment indicating this, is there an attribute that I can use to mark the method as such? Some additional information if needed: … |
| | i was watching a tutorial about bubblesort, and i followed all the instructions the difference is that the tutor is using System.out while im using JOPtionPane, please help me thank you help me find my error and help me run it correctly! [CODE]public static void main(String[] args) { // TODO …  |
| | I am having trouble correcting the syntax on this problem so far and I can't seem to find my mistake any ideas on what I am doing wrong ? The object of the program is to ask user for amount of money to put in the pot, and play until … |
| | Hello there, anyone can help me about my problem, i want to display an error message when the user inputs invalid username and incorrect password. and i want to display it in the same form. im new in php. These are my codes: [CODE] <?php if($_SERVER['REQUEST_METHOD'] == 'POST') { $db=mysql_connect('localhost','root','') … |
| | [CODE]<?php include('dbconnect.php'); Print "Database was found and connection was successfull!" $fname = $_POST['fname']; $lname = $_POST['lname']; $address = $_POST['address']; $city = $_POST['city']; $state = $_POST['state']; $zip = $_POST['zipcode']; $sql = "INSERT INTO `demoform` VALUES ('$fname', '$lname', '$address', '$city', '$state', '$zip')"; if(!mysql_query($sql)){ die('Error: ' . mysql_error()); } Print "Your information has …  |
| | hi every one i am trying to save data from vb.net form in sql server 2008 below is the code which i am using but the only problem is . i am not getting any error instead the data which is being saved in sql server in my First Name … |
| | I have 7 different bindingsources on a form right now and I have a "cancel" button to allow a user to reject the changes they made and revert back to the original data in the dataset. Instead of having my cancel button click event call something like: [CODE=C#] private void … |
| | Hi all, my current project shows a single page tabcontrol with a datagridview. I read names from a mysql table, and create an additional tab page for each person (there's only ever going to be half a dozen or so, so it should be manageable). I want to duplicate the … |
| | [B]I want to use 128 Bit pseudo random function generator in my acadmic project. But i did not found. Can any one please tell where i can get it in c++ or c language. Thanks in advance[/B] |
| | I am kinda new to world of c programming, and i have been assigned a problem that is written as follows: Write a procedure that counts the number or words in a string. Write a program to test your new procedure. I am kinda lost on this completely. Any help …  |
| | After an hour of browsing the web, I decided to ask for help for my IB project (can't paste my whole code or I'll be cheating off myself). I don't have much experience, so please explain whatever syntax your solution may have (please don't say rewrite the whole thing). Anyway, …  |
| | this my code import java.awt.*; import javax.swing.*; import java.awt.event.*; public class Panel extends JPanel implements ActionListener{ private JTextField weight,height, answer; private JButton calc, clear, exit; public Panel(){ this.setLayout(new GridLayout(2,1)); JPanel topPanel = new JPanel(); topPanel.add(new JLabel("WEIGHT(KG)")); topPanel.add(weight = new JTextField(5)); topPanel.add(new JLabel("HEIGHT(M)")); topPanel.add(height = new JTextField(5)); topPanel.add(new JLabel("BMI")); topPanel.add(answer =new … |
| | Can you help me find the errors with this code: [CODE]class MyClass { private: char * pcMyString; MyClass( MyOldClass oOld ) { pcMyString = new char[strlen(oOld.pcMyOldString)]; }; MyClass( MyClass * oObj ) { pcMyString = oObj->pcMyString; poMyOld = oObj->poMyOld; }; void calcOffset_Helper() const; public: MyOldClass * poMyOld; bool isStringEmpty() const; … |
 | i recently read that quick sort is most popular algorithm.it has a good efficiency but its not stable.can anyone plz explain me quicksort algorithm in short.i am not able to get it:?: |
| | i have no idea what this means... and i really need help starting my new python web app project... [CODE]root@ubuntu:~# python solif/manage.py syncdb Traceback (most recent call last): File "solif/manage.py", line 14, in <module> execute_manager(settings) File "/usr/lib/pymodules/python2.7/django/core/management/__init__.py", line 438, in execute_manager utility.execute() File "/usr/lib/pymodules/python2.7/django/core/management/__init__.py", line 379, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File … |
| | working from this little form validation script, does anyone know how to check to make sure at least one of several looped in dropdowns have been selected as well. The dropdowns have a php generated name: <select name="participantqty[<?= $c_row['workshop_id'] ?>]" id="" class=""> [CODE]<script type="text/javascript"> function required(){ var first = document.forms["register1"].elements["fname"].value; …  |
| | hi all, I do not uderstand how to implement the selection sort algorithim in c++ Thanks in advance  |
| | How i can do a server that can be handle a very large number of clients (in same time) between 250,00 to 1,000,000 clients or more ? , Because when large number of clients connect to the normal server that failed. |
| | hello guys! anybody can help me this type of error in Login form. Im using combo box for multiple users thank you very much. Run-time error'-2147217865(80040e37)': The Microsoft Jet database engine cannot fined the input table or query 'login'. Make sure it exists and that its name is spelled correctly. … |
| | Issue I am coming across is that my calculation is not coming out correctly, it will display "0s" if nothing is entered, also it shows the previous entered data and then the newly entered info, but multiple times. It should only be showing the gravity multiplied by the weight entered. …  |
| | I am fairly new to C++ programming and have been working on an assignment for my C++ class that involves writing a dice rolling program (rolls 2 dice). The program is to get a random seed number and a desired number of rolls from the user, keep track of the … |
| | can any one tell me how to create a html help file in detail. Actually i already tried for that even i have created but the problem is i don't no how to create tree in content file. and when i passing the image url to my local machine and … |
| | Hi, I have to acess a vector, which is a member of a structure... Could you please help me.. |
| | Hi All, I have read that the system call "execlp" will take the first arguement as the file name(or path), second arguement as the command and all others are arguements to the command terminated by NULL. i have written below program. [CODE] #include <unistd.h> #include <stdio.h> #include <stdlib.h> #include <sys/types.h> … |
| | Hi All, I'm having difficulty in getting the data that I need from the DB.. and it is probably my lack of understanding in the query that I created... data looks like this in the table called RandPtrack rec_id type group_id open_date close_date orders shares order_date order_num 1 R 96 … |
 | Firefox HTML Validator [CODE] Firefox HTML Validator: front-page.php Result: 75 errors / 23 warnings Info: W3c Online Validation line 43 column 20 - Error: document type does not allow element "div" here; assuming missing "body" start-tag line 56 column 15 - Error: ID "body" already defined line 47 column 14 … |
| | I am getting syntax errors and stuff with this and i am trying to make a program where its rock, paper, scissors where the computer plays the user. any help would be awesome [code] #include <iostream> #include <ctime> using namespace std; enum Choice { Rock, Paper , Scissors }; // …  |
| | Hi I've been playing for a while with WxRuby and I just acn make the TreeCtrl event evt_tree_expanded or evt_tree_expanding please help me here is the code mi problem its at line 46: [CODE]require 'wx' include Wx class MyFrame < Frame def initialize super(nil, :title => "prueba" ) @my_panel = … |
| | Hi, im new in Window Programming... i use this book -> (Programming Windows - Charles Petzold) This is my code [CODE]#include <Windows.h> #include <tchar.h> #include <stdio.h> LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam); int WINAPI WinMain(HINSTANCE hinstance, HINSTANCE previnstance, LPSTR szCmdLine, int iCmdShow) { static TCHAR … |
| | Hello everybody, I am trying to write a program consisting of two parts: 1. It lists of letters before and after a certain letter (if the user requested 2 letters regarding 'e', it would be cd and fg) 2. count the number of letters in each word of a sentence … |
| | I'm trying to use the exec command in python to try to get a function to call on different dictionaries and functions as needs change without making my program bigger than it needs to be. Unfortunately I keep getting this error: File "Game Files\Intro.py", line 214, in Anim exec compile('%slegs …  |
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