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 | Earlier I posted a snippet which showed [how to create a 2 dimensional string array from an SQLite database table](https://www.daniweb.com/software-development/csharp/code/494083/sqlite-database-table-to-2-dimensional-string-array-). This snippet is the reverse, if you will, where we create an SQLite database table from a 2d string array. It should be noted that this code has it's limitations, … |
| | Not sure how to put my code in to excel. 1.#include <iostream> 2.using namespace std; 3. 4.int main() 5.{ 6. const int n = 20; 7. int Array[n] = { 3, 5, 2, 9, 6, 12, 16, 11, 18, 4, 14, 8, 1, 15, 17, 7, 19, 13, 20, 10 … |
| | Hi!, Need a little help... thanks in advance!!!! Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in /home/exponentialprofi/public_html/affiliates/topreferrals.php on line 22 (code in question) <?php $dsplynumreftop="5"; $qryreftop = "SELECT usrnam, (usrpoints + usrpointsindirect) AS maxpoints FROM scraffiliateusr ORDER BY maxpoints desc"; $rslreftop=mysql_query($qryreftop); //$arrreftop = mysql_fetch_row($rslreftop); $nreftop = …  |
| | hi. can klp please contact me. on the software development chat, he says he is helping me out with a project. have not heard from him, can any one help. patiently waiting, as in australia. marvin from adelaide, australia. |
| | I have this gigantic query that returns certain data from my MSSQL Database (working perfectly- Courtesy of djjeavons). I want to sort and arrange this data in order. I want if the user selects a range of dates from the form (ex. November 1, 2014 - November 9, 2014), the …  |
| | > So basically I just started learning to use Windows forms with c++. I am creating an inventory/point of sale system. I have done the inventory part but now I want to do the sales part but I'm not sure how to go about it. I want to create a … |
| | I am very new to vb6.0. I got these questions: in vba 6.0, how to check if time is between today 6:00 PM and next day 6:00 AM then do something. in vba 6.0, how to check if time is between today 1:00 AM and 6:00 AM then do something. … |
| | Hi , here is my code where i tried to separate the computation into a process and the I/O into another process. when i do compile there is no error, but when i run it; it goes spinning and spinning without stoping.. even i declared the lock variabe in a … |
| | I'm trying to change the form icon on an app I'm creating but I've forgotten how. Does anyone remember how to create a winform icon from an image file (i.e.- jpeg, bmp, etc)?  |
| | Please l have single processor C code and I need to write it in multiprocessor with mutul exclusion. Can any ony one help me. I have uploaded C code as attachement  |
| | #include<iostream> usingnamespacestd; constint MAX_SIZE = 200; int compare(intone[], inttwo[], intsize) { for(inti = 0; i<size;i++) if(one[i] <two[i]) return -1; elseif(one[i] >two[i]) return 1; return 0; } void main() { intN; cout<<"Enter the array size: "; cin>>N; //size must be less than MAX_SIZE int one[MAX_SIZE]; int two[MAX_SIZE]; cout<<"Ente the elements of … |
 | Im trying to develop a Android game, the problem is that after like 2 min of playing my game start to lag until it freeze forever I wont put my code cuz i dont want to bother that much and its large and i dont know even where the problem …  |
| | Hello Dear DaniWeber's. I've been away for some time, and have recently made the transition from VB to C# (Finally). Using C# has opened my eyes to many things that I had either not fully understood, or had a lazy attitude towards. I find myself visiting the core of OOP …  |
 | --Hi Daniweb. 1st of all I apologize if I'm asking this Qn. in a wrong place,but as I came across this subject while I'm doying PhP code and so I thought I'd share it here as I hope someone may be came across the same scenario as I have. The … |
 | Create a program that contains the following functions: -create two dynamic stacks with integer data contained in an external file. -Sort items in stacks by the selection sort method -Record outputs in an external file. Main function main ()-menu selection functions and check the status of the data I dont … |
 | Hello, Currently I am using my computer as a webserver, as I own an IP I have made the config to access it from outside. So now I can access my php sripts via http://MY_PUBLIC_IP:PORT/site.php The weird thing is that I cant get the visitors IP This script is working …  |
| | I managed to disable %, $, #, | in my application using the script below: 101 ACCELERATORS LANGUAGE LANG_KOREAN, 0x1 { VK_F4, 40002, NOINVERT, ALT, VIRTKEY VK_RETURN, 40001, NOINVERT, ALT, VIRTKEY "%", 104 "#", 104 "$", 104 "|", 104 VK_NUMPAD0, 104, NOINVERT, ALT, VIRTKEY VK_NUMPAD1, 104, NOINVERT, ALT, VIRTKEY VK_NUMPAD2, … |
 | Hi there... I'm having some difficulties in my studies. We were asked by our teacher to make a program on how to calculate Frequency Distribution Table and also with the calculations of Mean, Median, and Mode. Can I ask some help ?? |
| | My code is <script type="text/javascript" language="javascript"> function displayHideBox(boxNumber) { if(document.getElementById("LightBox"+boxNumber).style.display=="none") { document.getElementById("LightBox"+boxNumber).style.display="block"; document.getElementById("grayBG").style.display="block"; document.getElementById('t').value; } else { document.getElementById("LightBox"+boxNumber).style.display="none"; document.getElementById("grayBG").style.display="none"; } } </script> <style> .grayBox{ position: fixed; top: 0%; left: 0%; width: 100%; height: 100%; background-color: black; z-index:1001; -moz-opacity: 0.8; opacity:.80; filter: alpha(opacity=80); } .box_content { position: fixed; /*top: 55%; left: … |
| | Value of set(sum(french,())) = set(['mardi', 'pass\xc3\xa9', 'voyez', 'envoy\xc3\xa9', 'membres', 's\xc3\xa9lection', 'peut', 'remplissaient', '\xc3\xa9t\xc3\xa9', 'prononcent', 'travaux', 'd\xc3\xa9terminent', 'trop', 'lib\xc3\xa9raux', 'd\xc3\xa9clar\xc3\xa9', 'dont', 'le', 'mais', 'la', '(', ',', 'internationales', 'Les',.....]) tm = {('se', 'est', '-', 'il', 'pass\xc3\xa9'): [phrase(english='has happened', logprob=0.0)], ('pos\xc3\xa9e',): [phrase(english='asked', logprob=-0.261521458626)], ('le', 'cours', 'de', 'les', 'deux', 'prochaines'): [phrase(english='the next two', logprob=0.0)], …  |
| | Hi everyone :)))) there is a problem here !this code should draw a rectangle whenever I presse on the mouse ! but actually it doesn't do that !! when I execute the prog. it gives me the frame window ! but when I presse the mouse ,it should draw a … |
| | Hi guys. I have a date in format "2015-04-04 10:50" (yyyy-MM-dd hh:mm) I'm having a tough time finding a way to alter this date if a condition is met. The condition is not the problem, I can get a true of false but the conversion is proving difficult to fathom … |
| | !using python 3! first of all, i am a rather noobish python coder, so please dont make the answers too hard to understand. I was trying to get an input from the user with raw_input(), that input had to be the same as a predefined string, i came at: x … |
| | **Hi! How do I put the random number generated in an array so that I can make each number in it unique? Thanks! :)** #include <cstdlib> #include <ctime> #include <iostream> using namespace std; int generateRandomNo(int randomNumber){ srand(time(0)); randomNumber = rand()%10000; return randomNumber; } int main(){ int randomNumber; cout << generateRandomNo(randomNumber); … |
| | I am facing problem for getting the value of after decimal <?php $a=5.4243423; $c = round($a,1); echo $c; ?> Out put is 5.4 How to get 4 value? Any body help me to get after decimal value |
| | I really don't know what the problems occurs inside this coding. I do not have any idea what this error means. If anybody can help me I would be so grateful. #include<string> #include<iostream> #include<stdlib.h> using namespace std; int num=1; int counterforanalog=0; int counterfordigital=0; int counterforsmartwatch=0; class watch private: int watch_id; … |
| | Hello all, I was hoping to figure out a code that could find out whether a point was inside a group of points. I already noticed that I could create a convex hull from the points with the scipy.spatial.ConvexHull module. What I'm trying to do is then find a way …  |
| | Is it possible to let an overridden method from a base class to return the type of the derived class? What I mean is: namespace test //with some "pseudo" code { class Base<T> { //fields ... //properties ... // ... public virtual Base<T> BaseMethod() { //return new Base<T>; } // … |
 | Hi guys, does anybody know how to download a MVC project from GitHub and get it to work in Visual Studio? I'm following a MVC tutorial and these are the various modules of the projects https://github.com/jongalloway/MVA-Introduction-to-ASPNET-MVC and I'd like to get them out of there, on my computer and use … |
 | So I wrote this program this evening...it was working just fine and when I started trying to tweak the display I started getting syntax errors on my global elif's. Here's my code, somebody please tell me what is going on. # Rock Paper Scissors, Project 2, Tadd O'Bannion import random … |
| | Sessions wont work on ipage, I know there are post like this all over internet but i did try all the answers and nothing seems to work i tried this.. session_save_path("your home directory path"/cgi-bin/tmp); session_start(); tried changing the value of session.save_path from php.ini session.save_path = "N;/path" To this session.save_path = … |
| | I am trying to creating a website, i want to know which of these function is more secure to upload the image on database ? 1.) getimagesize 2.)get_file_contents 3.)cURL Thanks a lot!!! |
| | I cant get my intended result I want my program to display can anyone help me. The program is to print the workers name who are listed in the struct and if you don't enter any of those names I should print worker name doesn't exist. Can someone tell me … |
| | #include <iostream> using namespace std; int main() { const int n = 20; int Array[n] = { 3, 5, 2, 9, 6, 12, 16, 11, 18, 4, 14, 8, 1, 15, 17, 7, 19, 13, 20, 10 }; cout << "Not sorted: \n"; for (int i = 0; i < … |
| | I am in my first semester of computer program and this my third project. I am taking this class online so I do not have the in-class benefit of working with others. I have completed all of the code and the program works the way I believe it should. I … |
| | Im sure this question has been asked before but i cannot seem to get what i need working right for me. i need this ajax to process my php form, i got that for, at least i think. I wrote some ajax to do this and it WILL at least … |
 | Hello i 'd like to post something because i believe its right but for some reason it doesnt work... I d like to make a link that gets the ID from the url and then displays data the url returns as wanted e.g. localhost/rove/login/php?showallphoto=536 so they is no need to … |
| | I did a previous program takes scores from the user and computes the total of the scores, score count, and score average.Now I am supposed to add an array that will store the scores the user inputs and display them in a message box more detailed instructions below: 2. Delete …  |
| | I tried to make a way to let the user choose to which piece of the program it would go, i first tried *for* but later went and used *if*, this is the code: while True: whichcode = 1 #set the variable for the first time. while True: if whichcode … |
| | Hello, I have a question in my mind whene ever we create a login page why we store the variables in $_SESSION why is this done so my senior developer told me when recently i was creating cms in which I created 1 admin and 1 user page he sent … |
| | I need a secondary review of the following script to help identify an issue of inconsistency with a function. The code allows me to perform a live search on a specified content. If a match is fount, it allows for me to click on a link and toggle() the content … |
| | How can I add a filter option to be displayed only when the table displays more than 25 results. So when the table displays less than 25 results, the filter option will also no longer be displayed. <div class="container"> <div class="row"> <div class="col-md-6"> <h2> Dicey Dining Results</h2> </div> </div> <?php … |
| | I am not getting the totalapps any body help me <?php $event_time = "9:30 am"; $end_time="11:00 am"; $event_length = 4; $dtime_1 = new Datetime($event_time); $dtime_2 = new Datetime($end_time); $diff = $dtime_1->diff($dtime_2); $hourone=$diff->format('%H'); $minuteone=$diff->format('%I'); $hourtotalmin=$hourone*60; $totalmin=$minuteone+$hourtotalmin; $totalapps=$totalmin/$event_length; echo $totalapps; ?> |
| | if ($count == 1){ $suc= move_uploaded_file($file_tmp, $destin.$file_name); echo"<br/>"; $query = mysqli_query($con,"INSERT INTO login ( profile_img) VALUES ('$file_name') WHERE useremail='".$_SESSION["sess_useremail"]."'") or die("can t still upload ".mysql_error());}  |
| | Hello... Im having a problem with "like operator" on SQL database Im using this code to search on database Dim DV As New DataView(dbDataSet) DV.RowFilter = String.Format("ID Like '%{0}%'", TextBox1.Text) DataGridView1.DataSource = DV and at textbox1 I type 2 in data grid view show all people who have number 2 … |
| | !python3! so i was trying to get a for loop to work to get a program to choose which part of the code it had to run, this is what i have: while True: whichcode = 1 #set the variable for the first time. for whichcode == 1: print code … |
| | Guys can anyone please explain to me the working of this function { "randamise()" }. |
| | A) Create an associative array called cars. The array should hold information about some cars. Each array key represents the car registration number and its associative value contains a numeric array of size 4 that holds car model name, mileage, number of accidents and car colour respectively. [Create at least … |
| | Hi all, can i store multiple data items inside a doubly linked list? is this valid? struct node { int marks; int regno; struct node *next; struct node *prev; }*start; If this is valid, how can i assign values to the individual data items? next->marks=5; next->regno=3456; will this work? |
| | Hi guys, I have a form called frmSales, with two textboxes and a list box. what I want to do is to fill the listview with product description from txtDescription and product from txtPrice when I click the add to cart button. the listview should also be able to add … |
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