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| | how to solve no 2 problem? i dont know how to do that, someone please help me :(  Programming c++ |
| | Hye there I have to create a Report which get Get Data from Forms controls.Please help with any simple example. thx |
| | Hi guys :) Is there a chance to disable these two things from my site? (View Source) and (Ctrl + C ) please, give me few minutes from your time and help, i'll be much more appreciated :) thanks in advance :)  |
| | I don't get what's the problem with this Dictionary created using Arraylist and Socket . I get SocketException error I don't know why also I tried to created a method to read.... ClientCode: import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.Socket; import java.util.Scanner; import java.net.SocketException; public class Client …  |
 | I'm trying to create two car objects, that move across the frame, in opposite directions, at different heights so they don't collide. This type of programming is new to me, and after following the only example I'm provided with, I still can't get this to work. All the code I … |
 | I want to auto generate the id number. I write this code. But it's not work. I don't make primary key for id in database. function getData() { $data = array(); $data[1] = $_POST['name']; $data[2] = $_POST['fname']; $data[3] = $_POST['address']; $data[4] = $_POST['phone']; $data[5] = $_POST['class']; $data[6] = $_POST['qualification']; $data[7] … |
| | Hi~ I've been stuck with this exercise for quite a few days. It's in a book I'm currently self-studying, C++ primer plus. It is as follow: [CODE]/* Write a program that uses an array of char and a loop to read one word at a time until the word done … |
 | Hello, I tried to make game where you can determine the winner by inputting their scores i'm just confuse how to count the wins of one team here's my code: #include <iostream> #include <string.h> using namespace std; main(){ int p1, p2, a=4; int wincount=0; string team1, team2; for (int j=0; …  |
| | #include<iostream> #include<string> #include<vector> #include<algorithm> using namespace std; struct staffTWB { string staffName; int staffProf; }; void printEntry(staffTWB); int main() { string staffName; int staffProf; while (staffName != "done") { cout << "Please enter a staff name(done to leave the program):" << endl; getline(cin, staffName, '\n'); if (staffName == "done") { …  |
 | I have a very complex java program written with net beans 7.1. It consists of 1 .java file that has a main(), and over 25 supporting .java files (most used for routines inside of tabs). In addition there are 15 different databases (embedded) associated with it. The program is virtually …  |
| | i have to write to the output Write to the output the sequence of division remainders of these numbers over a small integer but sorted in the non-decreasing order.i wrote a code for remainder but i cant write for them to sort. Here is the code: #include <iostream> using namespace …  |
| | I am writing a program that makes hands of five cards, and tests them against poker combinations. Wikipedia says you have a 1/254 chance in getting a straight, but I get an abysmally small mount of straights in each run. (around 50 in one million hands). Can anyone tell me … |
| | Hi, I need to split the pdf document into two parts,like i have a pdf which consists 100 pages,i need to split the pdf into two parts where first part consits 10 pages and second part consists 1 to 100 pages?how to do that using php? |
| | [SIZE=4][FONT=Arial]Hi, I'm creating an application that makes use of the GridBagLayout as it is the most useful layout manager for what I need. I made a JPanel and added it to the frame. The result I'm currently getting during run-time is a JFrame with a JPanel placed in the center. … |
| | I'm broadcasting an intent in my app and receiving it with a broadcast receiver. I can handle the broadcasting and receiving. No problem with that. However, I want to register the receiver completely programmatically instead of doing it in the manifest file. Notice, that in the manifest file, there are … |
| | hii all, btw i want to make login system, and check if user is multiple login and give notification in current user login, how can i make it ?? can someone please suggest/teach me to make system like that? Previously I've searched for it on google but couldn't find the … |
| | How to draw this cat with: Rendering fill Suitable primitives Aligned texture  |
| | Hello This is a simple php login script with sessions. It connects to mySQL for usernames and passwords. Iβm using a variation of the code from [url]http://www.phpportalen.net/wiki/index.php?page=Enkel+Inloggning+med+Mysql+och+sessioner+-+Komplett+kod[/url] (index.php is the relevant part) Here is my code (my script is called login.php): [code=php] <?php session_start(); // Always at the top include … |
| | hii how can i make self join and sum data in other table by username i have table like this members (id, username, referral) ref_bonus (id, username, bonus) members id | username | referral ---------------------- 1 id1 id2 2 id2 null 3 id3 id2 ref_bonus id | username | bonus …  |
 | $html = 'Hello there this is image 1 <img src="http://www.example.com/XXX1.jpg" width="653" height="340" alt="xxx" title="xxx"> !! And Now you can see image number 2 <img src="http://www.example.com/XXX2.jpg" width="653" height="340" alt="xxx" title="xxx"> yep.'; $dom = new DOMDocument; $dom->loadHTML($html); $imgs = $dom->getElementsByTagName('img'); $imgURLs = []; foreach ($imgs as $img) { if (!$img->hasAttribute('src')) { continue; … |
 | i have made a program in school that chooses a random number and you need to guess it. you put in a number and it says higher or lower. the only problem is that i can't set RAND_MAX and its a 4 or 5 diget number (havent figured it out … |
| | Hi there, I am having trouble with a php mail attachment. I have never done this before. I have got to the point where the script sends a blank message with a title... but no attachment and no body of the email is seen. I have opened up the email … |
| | Hi! I'm trying to improve a code shown below. My idea is to add multiple images to JPanel. It sounds like an easy task, but all my attempts failed so far. I tried to create [ICODE]Image image2 = getToolkit().getImage(Drag1.class.getResource("cross_cursor.gif"));[/ICODE] and then [ICODE]bi2 = new BufferedImage(image2.getWidth(this), image2.getHeight(this)...);[/ICODE]. But I can see … |
 | Hi DW. I want to get a message only on that specific targeted tab id. If the messege is sent to tab id 2, it should run a script under tab id 2 to update that page displayed or for simplicity log on tab id 2 console the message. The … |
| | Hello everyone! I am writing a program for the birthday paradox that runs trials 10,000 times. I want to show that when N people are in a room, there is a 50% chance that there will be a duplicate birthday. I want to create an empty set, then add to … |
 | Hello Daniweb, I was wondering how come a cURL API I made to call a function from my other website (but on the same hosting plan) no longer works. I even tried making a test API to call in the same directory, eg... :api.php <?php die(json_encode("something")); ?> :testing.php <?php $url … |
| | I am interested in technology, however I do not wish to go to university and after stumbling upon the MIT Challenge, I have taken it as a proof of concept. Clearly education is changing, and I would like to take a less traditional route. But before I go too far, … |
| | Discussion on Cybercafe Managment System - Project. I am in student in IT Eng. and i am woking on project for developing a Cybercafe Managment System. So, i am taking a reference of "handycafe" software. But i need more details on this concept. About which features i can add,what type … |
| | I am trying to convert 1 XML into another and want to increment the variable as many times the loop executes. XML Code- [code] <?xml version="1.0" encoding="ISO-8859-1"?> <?xml-stylesheet type="text/xsl" href="test.xsl"?> <catalog> <cd> <title>Empire Burlesque</title> <artist>Bob Dylan</artist> <country>USA</country> <company>Columbia</company> <price>10.90</price> <year>1985</year> </cd> <cd> <title>Hide your heart</title> <artist>Bonnie Tyler</artist> <country>UK</country> <company>CBS Records</company> … |
 | I want to determine if the mouse cursor is above a Windows Form and if so, change its color, but I'm kind of new to this and C# also. I was thinking of something like this: public Form1() { InitializeComponent(); if (Control.MousePosition.Y >= 0 && Control.MousePosition.Y <= 499 && Control.MousePosition.X … |
| | Hi, I try to show up a notification when an if statement is true, but it doesn't show up also I checked the win 11 notification is something was on, but all things is off. In case I can only create a custom one. S.O = Win 11 Version of … Programming vb.net visual-studio |
| | I am using visual studio / basic 2019. using the windows media to play sounds (WMPLib.WindowsMediaPlayer). It works great, I can play multiple sounds etc. However what I realy want to do is play some sounds on sound card A. And other sounds in sound card B. I am thinking … |
| | Hi, I like to ask for a clarification about it. I have combobox.items(i) that go trough a for next loop for each index I need to check if its content (number) will be >=1 or <=10. Now I tried this one, but I know where the error might be, the … Programming vb.net |
| | Hi DW, I'm experiencing an issue I've tried invalidating, fixed the offline sync but still I'm getting this error. My App uses Firebase FCM. On the dependencies I have `com.google.firebase:firebase-core:16.0.5 com.google.firebase:firebase-messaging:17.3.4` My implementation `com.android.support:appcompact-v7:28.0.0-alpha1` This implementation is underlined with a red line and I think it is what having the … |
| | Hi, like title, I have a timer, that when reach 0 will fire event on another form, then timer restart but when reach 0 nothing happen. how can I achieve this? Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick Dim value = CInt(Label10.Text) If value >= 1 And … Programming vb.net  |
| | Hi, how can I make sure that all the datetime stored previously by user input will be updated in a cycle for? I explain better the structure Combobox2 <----- is where list of datatime are previously stored Combobox3 <------- is where remaining time is given by a substraction of two … Programming vb.net |
| | Hi, how can I clean all saved settings in my.settings ? Do I need only to put my.settings.[name].clear() or a My.settings.reset() can do a good job for all the user setting added into the program? Also how can I add an exception if there is nothing in that setting or … Programming vb.net |
 | If you download multiple files with the same name, a number is automatically added to the file name, for example: filename(1), filename(2) etc.. What I am trying to do is when I am creating a name and there is already a same one, the name I create to appear in … Programming php |
| | Like title, more particulary, I have two textbox when user put links when finished the result will be on the second one with some default string in the 0 index of the counter and after the exiting of the loop. My question is how I can make that even the … Programming vb.net |
| | Hi, I have a question, how can I achieve this, like I have declared 3 variable as string, each checkbox has a variable that will be created if clicked also when checked it will put the corresponding textbox.text into it. Now the problem is I need to make sure that … Programming vb.net |
| | Hi, I have a issues, I have to load again the listbox, after filtering trought a textbox if a string is the same. I tried this code, but doesn't work at the is null or empthy, how can I reload it by a cicle for? Private Sub TextBox3_TextChanged(sender As Object, … Programming vb.net |
| | I'm making a html/js game, and attempting to add on screen controls for mobile use. However, I have found that pressing and holding on a button on mobile will highlight the button as though it is pressed but no onMouseDown event is fired and the page is simply waiting for … |
| | Hello friends, I am new to this site, this is my first post, My question is.. How to calculate the one rows value for next row value? [code=sql]select @rownum:=@rownum+1 "sl.no", b.bus_activity_desc "Type",r.trn_no, o.Office_name,o.Address,o.Address2,o.Address3, DATE_FORMAT(r.trn_date,GET_FORMAT(DATE,'EUR')) as trn_date, l.Account_id , if(r.trn_type=6,r.total_trn_value,0) "Credit", if(r.trn_type=7,r.total_trn_value,0) "Debit", if(r.trn_type=6 ,@cbal:=(r.total_trn_value+@cbal),@cbal:=(@cbal-r.total_trn_value)) "Closing Balance" from(select @rownum:=0) s, office_master …  |
| | Hi everyone, I'm having trouble creating a program. This program needs to create a square board of size n, where a user inputs an integer value 2 - 9. For example, a board with size n=4 would look like: 1 . . . 2 . . . 3 . . … |
| | i want to display the stored image in fdpf. |
| | My question is simple: I have a text area that is filled with IP/CIDR's and I want to know how I can retrieve an IP from there and then check the IP as used. The text area (which is implemented in plugin's page configuration and I can edit the configuration … |
| | I do not know where to even start :'( can someone please write the code so I can see the process and I can do other problems that are similar to this... For this programming project, you will create a program that will both design and implement a class that … |
| | Hi, yesterday I threw together a little jumble solver that takes any anagram as an input and returns any real words that can be found using all of the letters of that anagram. Here is the code, it works fine when it comes to determining the answer, but I have … |
| | hello, can someone help me, when I put the codes from my book and edited them to use filestream, I encounter an error #include <iostream> #include <fstream> #include <string> using namespace std; struct nodeType { string info; nodeType *link; }; int main() { nodeType *head = NULL; nodeType *newNode; nodeType … |
 | Hello! *I need help * I need to calculate average of the elements of the matrix in **vb.net ** 5 2 1 2 5 5 2 -2 1 5 -1 1 1 -1 -5 -2 Programming vb.net visual-basic |
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