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 | I create the notepad, and now I want to create my notepad as Default Application so that when someone going to click on txt file then it will run/load From application not by Windows Notepad.. I know How to open the text file by getting right click and run as …  |
| | HI just starting learning c++ and i think it is a good choice what youn think ? my question why are we using vectors of objects..we can store infos inside a vector and the we can display them the problem if i quit the program everything is gone..work on memory … |
| | I have been absent from our programming lessons and have only attended 1 which was the first one where we just did "Hello World" out of a possible 5, but I still need to do the homework. I have been sitting here sweating over some code for a long time. …  |
| | Ok, before I start, DANIWEB is my last resort to get help. it seems the people on the other sites are having trouble understanding and/or helping me with this... anyway, here is what I am trying to do: I have a website with a folder structure that I allow users … |
| | I am trying display a link from my mysql database. I cannot get it done, It shows like this, for example **www.mywebsite.com/www.google.com** How can I get rid of my website url from this. this is my actual code in display.php <tr> <td> </td><td> </td><td align="right" valign="top"><b>Full Text Link :</b></td> <td align="left" valign="top"><?php …  |
 | Dear Forum, Thanks for taking time reading this post. I checked out on sessions and cookies but I guess they are more towards the client side? :S Is there a way to achieve this: :?: The PHP program I am doing is to reverse Telnet (Terminal Server and it accessing … |
| | Does anyone have any example related to the topic?I new to it.Kinda need help on it ty =) |
| | Hi everyone, I'm trying to figure out if there is any way to do exponents using bit shifting. I know the following: x *= 2 --> x << 2 x /= 2 --> x >> 2 pow(2, x) --> 1 << x i'm looking for the equivalent bitshift, if any, … |
| | Write a program to compute the computer programming grades of 8 IT students. Randomly create student numbers for each of the students and store each in an array. The program should take the input of (validate the input where appropriate): Names of Students and store them in an array. Addresses …  |
| | hello guys..can someone help me to create a function that generates random numbers composing of 9 digits with the ff limitations.. * must not have consecutive numbers in any place...sample 158461247....1 and 2 is consecutive numbers... * must not have same numbers before and after....sample 155483628....5 and 5 is same … |
| | Hello, how does the getElementbyTagname and the length of that works ? Suppose my codes is : <!DOCTYPE html> <html> <body> <p id="demo">This is demo</p> <div id="original">This is original</div> <button onclick="myFunction()">Try it</button> <script> function myFunction() { var elements = document.getElementsByTagName("*"); alert(elements.length); }; </script> </body> </html> Output is 7. Why ? … |
| | i need help with my code Give the class methods to provide name and SID to a newly created Object (a constructor) and a method to determine the Grade of a piece of work. and to Write a Main method in another class which creates an instance of this class …  |
 | here i am trying to do calculation for javascript dynamic rows. i have done auto multiplication in few rows using this function . but i want to calculate the tax percentage. how can i do that? help.. <script src="http://code.jquery.com/jquery-1.6.4.min.js"></script> <script> var $k = jQuery.noConflict(); $k.fn.sum = function() { var sum … |
| | please help ive been looking for the solution for days. i have two date pickers (dbplite) one is for start date and one is end date. also i have a dropdownlist with the list of addresses of persons records. also a grid view to display record. i also have a …  |
 | Hi, is it possible to combine Stored Procedure and Text Command Type in Select Statement? I have a stored procedure that compute available items, it quite a bit long select statement, now i need to call this statement in another select statement which is in text command type, how will …  |
| | hello, I want to compare 2 strings.I want to find if a list with characters contains all the letters in a string. If **all** the letters in the string are in the list. For example: > mystring='abc' > mylist=['a','b','c'] must return True > > mystring='abc' > mylist=['a','c','b'] must return True … |
| | Dear Team, I am writing a Swing application for my project which gets the user information and saves it in a database and then displays in a JTable. I thought like, instead of manually updating the data from our client website, why not read the data from the site and … |
| | hi all, i,ve installed IIS,visual web developer 2008 express edition, but when i started to create new ASP.NET Website named www.example.com ;a message has been displayed said : unable to create http://www.example.com . Bad Gateway. how to fix this. thanks |
| | Hi all,can enyone give a solution ,how to emplement random function,so it could randomly select numbers from the saved text file(grid) and output in matrix . What i try to do is:Create animation project,but would like color matrix as a background.What i did so far is came up to the … |
 | i have some code about the Hanoi Tower here #include<stdio.h> #include<conio.h> #include<stdlib.h> void cthap(int m,int x1,int y1,int x2,int y2,int x3,int y3) { if(m<1) return; else if(m==1) printf("\nchuyen tang 1 tu (%d,%d) tới (%d,%d) ",m,x1,y1,x2,y2); else { cthap(m-1,x1,y1-1,x2,y2,x3,y3); printf("\nchuyen tang %d (%d %d) toi tang (%d %d)",m,x1,y1,x2,y2); cthap(m-1,x3,y3,x2,y2-1,x1,y1); } } void … |
| | Error: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at assignment.MainFrame.validateEmail(MainFrame.java:324) at assignment.MainFrame.btnRegisterActionPerformed(MainFrame.java:208) at assignment.MainFrame.access$000(MainFrame.java:19) at assignment.MainFrame$1.actionPerformed(MainFrame.java:80) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6505) at javax.swing.JComponent.processMouseEvent(JComponent.java:3320) at java.awt.Component.processEvent(Component.java:6270) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4861) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4687) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) at java.awt.Container.dispatchEventImpl(Container.java:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4687) … |
 | ok guys I really need help with this homework assignment that my teacher sent I really dont know where to start a little help will be great. You are to write a program that will compute grades. Its input will be a file containing semester scores in TAB-separated format as …  |
| | I am trying to copy data from one database table to another. Below is the MySQL syntax I am working with: $array = []; $q1 = DB::inst()->select( "stu_term" ); foreach($q1 as $r1) { $array[] = $r1; } $bind = [ ":stuID" => $r1['stuID'],"termID" => $r1['termID'],":level" => $r1['level'] ]; $q3 = … |
| | I was trying to write a code for union and intersection of two sets but i got an error which states clrscr and exit are not declared in scope. I have included the header files but still i get this error. Can some one help me out in this? |
 | For our project where using a Touch Screen as pointer, and when the user tapped the screen the timer or progress bar will reset to 0 then if the screen didn't tapped in 2 minutes the program will back to login form. Please help. |
| | Can someone please show me how to declare an array of 20 integers in pseudocode? |
 | hey man am having trouble here. am using this code if($user_ok == true){ header("location:user.php?u=".$_SESSION["username"]); exit(); } but this is my problem The requested URL /tutoringcareer/php/user.php was not found on this server. i have a .htaccess file but when i try to log in that when i have the problem |
 | Hey guys I recent wrote the deal or no deal game in Java for fun. It currently operates using a Command driven interface where users input numbers based on textual feedback. My aim is to develop this into a full GUI interface, however, I have not met GUI's yet in … |
| | Hello, my code works fine when I don't have white spaces but I can't make it work when the string has. I am trying sth like: def lengthR(mystring): count=0 if mystring=='': return 0 while (mystring!='') and (' ' not in mystring): mystring=mystring[0:-1] lengthR(mystring) count+=1 return count but it returns 0 … |
| | I have an openstack setup with ceilometer (polslter and notifier) installed. I am getting the required metrics like Storaeg_objects_incoming_bytes, storage_objects_size of swift in the metering tab. how ceilometer is getting these metrics.. what are the underlying components of swift which ceilometer api is communicating.. i am writing a python code … |
| | I am wanting to measure the performance of an algorithm which I've created, and for some reason the value decreases significantly as I run through my loop |
 | I have a function that returns a value that I would like to set as the value in and <input> statement. So essentially I have a javascript function deCols() that returns a value and I would like to do something like <input type='hidden' id='devCols' name='devCols' value=devCols() /> which of course … |
| | # Heading Here # Trying to add a webcam fee to a panel inside of my wxpython GUI. I have buttons on the left currently, and a black panel on the right. I'm confused as to how to add a webcam feed to that panel? here is the code being …  |
| | I'm rather inexperienced when it comes to php mail scripts. I've got a working script, thanks to the PHPmailer that everyone uses. But what I want is to modify it so that I send the form info to two locations: Step one, send all information as text-only to email@location.com Step … |
| | Hi, i'm trying to make 3 different input scenarios using argv. In the code below where there is just one input so when it is argv[0] the calendar for this month comes up, when it is argv[1] so when there are two inputs, it will printout the calendar for the … |
| | The following is a function I wrote to go along with a minesweeper program. For some crazy reason, the inner loop gets skipped after i begins to increment. For example, after i and j have been reduced by one: n = 3, k =3 i = 0 j = 0, … |
 | It seems like the slotDirChanged is getting executed twice, becuase everything seems to be working fine, import datetime from PyQt4 import QtGui,QtCore from PyQt4.QtCore import pyqtSlot import sys import os class WatchFilesBin(QtGui.QMainWindow): def __init__(self, lookinpath=None): super(WatchFilesBin, self).__init__() self._filesBinPath = lookinpath createFilesBin(self._filesBinPath) self.filesList = os.listdir(self._filesBinPath) print self.filesList self.fileSysWatcher = QtCore.QFileSystemWatcher() def … |
 | Is there anybody can tell that how to creat RSS feed for Static site(HTML)? |
| | This is kind of what I'm trying to do. I'd like to do something, have a mini 1 second wait then do something else. The below example illustrates... private void someTypeOfMouseClicked(java.awt.event.MouseEvent evt) { handleMouseClick(j); } private void handleMouseClick(JLabel j) { j.setText("hi"); Thread.sleep(1000); j.setText("yo"); } What happens is that it takes … |
 | Am looking for a way to get the maximum value of an integer data type in a function. Since FB doesn't have an unsigned type, casting from -1 doesn't work. Nor can I find any built-in constant or function to get it. Any other ideas? (Am not looking to hardcode … |
| | Hi guys, The code works perfect on fiddle (check link below) but doesnt work properly when i [upload the same code online](http://saroverhees.be/testing/flickering2.html). What have I done wrong? http://jsfiddle.net/LRvVm/5/ |
 | Hello, I have these codes: controllers/admin/site.php <?php class Site extends CI_Controller { function index() { $data = array(); $records = $this->site_model->get_records(); if (count($records) > 0) { $data['records'] = $query; } $this->load->view('admin/options_view', $data); } function create() { $data = array( 'title' => $this->input->post('title'), 'content' => $this->input->post('content') ); $this->site_model->add_record($data); if (true) $this->index(); … |
 | C++ program to find sum of marks entered by 30 students using for loop or while loop/  |
| | Hi All having a problem with the following statement " Notice: Undefined index: Username in C:\wamp\www\david\remoteaccess\index.php on line 6". I have tried defining Username in a number of ways, but I seem to missing something. Any help would be great Thanks in advance Thanks <?php session_start(); include("includes/utilities.php"); include("includes/functions.php"); $username = … |
| | Hi all, I am working on the following code and I am having a problem with defined variables. On the output on the Submitted and Username Inputs as being undefined. I have added $username = (isset($_POST['Username'])) ? $_POST['Username'] : ""; at the start of the function but not suppressed. Thanks … |
 | Hi guys, I was wondering if you can help me at all. I've just built a small html page which is meant to keep track of overtime. The data is entered through input fields. Then with jquery I extract the data from the input fields, create and populate a table. … |
| | So as the title entails, my if else statemnt in php won't execute. i mean i would undrstand if the 'if' didn't execute but it didn't even read the else statement. so when i submit nothing happens. <?php session_start(); if(isset($_POST['jansave'])) { $basic = $_POST['basic']; $allowance = $_POST['allowance']; $bonus = $_POST['bonus']; … |
 | see my windows procedure: LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) { bool blnMouseEnter=false; switch(msg) { case WM_CLOSE: DestroyWindow(hwnd); break; case WM_KEYUP: if (wParam ==VK_ESCAPE) DestroyWindow(hwnd); else { char strDataToSend[32]; sprintf(strDataToSend, "%c", wParam); MessageBox(NULL,strDataToSend, "keyselected",MB_OK); } break; case WM_MOUSEMOVE: SetWindowText(hwnd,"hi"); break; case WM_MOUSELEAVE://is ignored :( SetWindowText(hwnd,"bye"); break; … |
| | I need to create an dynamic array which will be sent via `$("#ratings").load("ratingscalculator.php?Myarray="+myarray)` and then used in a select query $result = $database->connection->prepare("SELECT *, (SELECT COUNT(*)+1 FROM TABLE WHERE kampanj > t.kampanj and (kampanjnamn = 'Kampanjnamn_1' or kampanjnamn = 'Kampanjnamn_7' or kampanjnamn = 'Kampanjnamn_3' or kampanjnamn = 'Kampanjnamn_4' )) as … |
| | I am using datepicker in my form for booking date field. when i pick a date it shown like this 11/13/2013 (MM/DD/YYYY). In mysql database i am using datetime Type. in mysql db always shows 0000-00-00 00:00:00. i want to change the date format. for example if i am choose … |
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