199,114 Archived Topics
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 | I have an elementary understanding of Atrificial Neural Networks but I havent worked on any project so far. I was asking you guys to recommend me some mini projects that can help me have a deeper understanding of Artificial Neural networks.  |
| | hi i just want to ask and ask your help . can you guys help to make timer in my quiz page. seriously i have no idea how to do it. plus im still new in this field around 7 month , so i dont know where to put the … |
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 | I needed a grid layout to display some images. I found this one online http://alijafarian.com/demos/responsive-image-grids-using-css Its displays but not like it should. Through a process of elimination i figured it was a js file causing this, two to be precise. init.js & skel.panel.min.js These js file came with the template … |
| | Hello, I have just created a form and the form data is submitting using Ajax as I wanted the user to be on the same page after he submits the form as there are bootstrap accordian tabs data is submitting properly and retriving as well no problem but when the … |
 | How do you test an Android app on different devices and screen sizes (not emulator)? So far I'm just assuming that the XML preview I get in design mode means the app would function, obviously this isn't enough. I don't want to ask friends/family, at least not yet. So I'm … |
| | hi i used a javascript countdown timer as: [CODE]<form name="counter"><input type="text" size="8" name="d2"></form> <script> <!-- // var min=5 var seconds=0 document.counter.d2.value='5' function display(){ if (seconds<=0){ min-=1 seconds=60 } if (min<=-1){ seconds=0 min+=1 } else seconds-=1 document.counter.d2.value=min+":"+seconds setTimeout("display()",1000) } display() --> </script>[/CODE] for clock ticking purpose. and [CODE]<SCRIPT LANGUAGE="JavaScript"><!-- setTimeout('document.tform.submit()',300000); //--></SCRIPT>[/CODE] … |
| | My current connection and echo code is as follwed: <?php $myServer = "Server_Name"; $myUser = "User"; $myPass = "Pass"; $myDB = "DB_Name"; //connection to the database $dbhandle = sqlsrv_connect($myServer, $myUser, $myPass) or die("Couldn't connect to SQL Server on $myServer"); //select a database to work with $selected = mssql_select_db($myDB, $dbhandle) or …  |
| | Hello, Created a query for getting users list excluding the logged in user well I thought about creating a simple one but huh that didn't worked for me. Okay so what logic and for what did I created for. I tried to show the users that are friends with each … |
| | I need some help with creating a simple search engine for website. Basic idea is that user will enter a string in search bar, which will compare in database key_word and get the reuslts. Lets say I have the following table on sql server database. |----|----------|----------------------| | ID | URL … |
 | Hello i am kind of new to the wordpress world and i was wondering if some one would give me a hand? I am having an issue going to my site. I keep getting redirected to a different domain. Can someone send me a step by step guide to fix … |
| | I tried to make a program that would give the whole factors for an inputed number. When i run it throught the command prompt it gives me a bunch of 1's, how do I make it to print each factor only once? import java.util.Scanner; public class Factors { public static …  |
| | In a table, I show S.No , Name , Amount, Payable Amount, Balance Amount dynamically. So I need a calculation to show balance amount by subtracting payable amount with amount for all textboxes in onblur dynamically. Here is my code. But it does for only the first row, and how …  |
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| | hi everybody.. I'm implementing an interface in vb6. In that I'm creating dynamic controls like comboboxes, buttons etc. how can i identify a button click that is created dynamically. if the button is clicked, then only i can move to next stage.. i.e. i have to write code for that …  |
| | I am trying to write a program where the user can enter a height and width and it creates a hollow box of asterisks. I can get the stars to print out but what is wrong with my code that it is putting them in weird lines. How do I …  |
| | Hey guys, I'm teaching myself visual basic using the "Starting out with Visual Basic 2012" textbook and I'm having trouble with a two part programing challenge. I did the first part which was: *"An internet service provicer offers 3 subscriptions packages to its customers, plus a discount for nonprofit organizations … Programming vb.net visual-basic  |
 | Hello i want to make a script so that users can record audio through their mic. I found this online https://github.com/streamproc/MediaStreamRecorder/blob/master/demos/audio-recorder.html but i how i can make the recorded audio to be stored on a table on my database? |
| | What books would you recommend for data structures and algorithms in C language? It would be good if recommended books are books of solved problems.  |
| | Hi All, This issue keeps reocccuring and I can not for the life of me figure out why. When I add ANY AJAX control to my ASP.Net project, I end up getting an error that a reference in the designer is not defined. For example, if I add an UpdatePanel, … |
| | I'm trying to run a python script from the cron but get the error "No module named requests" Traceback (most recent call last): File "testscript.py", line 2, in <module> import requests ImportError: No module named requests The script will run from the console but not through a cron job. I … |
| | Hi, I am trying to submit data and saving it to the database queries are inserting properly but the problem is that when I try to insert the data the message column Let suppose i Type in Hello World! In data base it show as undefined whhy is that so … |
 | Hello, I would like to fix this slider: http://www.innovation.web.id/flickity-docs2/ If I scroll the slides it always place the starting picture in the middle, which left some blank space on the left side of the slides. It also works the same way for the ending of the picture. I would like …  |
 | Hello, I am looking to return all the usernames and SIDs of users on a computer or network. Has anyone got any idea how to do this? I know I can return the SID of the current user using the code below: System.Security.Principal.WindowsIdentity.GetCurrent().User.ToString Any help with this would be great! … |
| | How to decode and store the following code values like city, zip, region etc into separate variables in PHP a:14:{s:4:"city";s:7:"Bijapur";s:3:"zip";s:6:"586101";s:3:"lat";d:16.83329963684082;s:2:"as";s:33:"AS9829 National Internet Backbone";s:5:"query";s:13:"59.99.192.232";s:6:"region";s:2:"KA";s:10:"regionName";s:9:"Karnataka";s:3:"org";s:4:"BSNL";s:3:"isp";s:4:"BSNL";s:7:"country";s:5:"India";s:11:"countryCode";s:2:"IN";s:3:"lon";d:75.69999694824219;s:6:"status";s:7:"success";s:8:"timezone";s:12:"Asia/Kolkata";} |
| | I have a problem when downloading the file i've uploaded on my local server. The file is successfully downloaded, however there is a problem on opening the file that i've download. For example i download a word file(.docx). The error is : The office open XML file 'filename' cannot be … |
| | I am using CodeIgnitor and oracle db at model function add_new_emp_test( $x, $y) { $conn=$this->db->conn_id; // Execute the call to the stored procedure $stmt = "BEGIN emp_pkg.add_account(:x1,:y1); END;"; $lob = oci_new_descriptor($conn, OCI_D_LOB); $lob = oci_new_descriptor($conn, OCI_D_LOB); $stid = oci_parse($conn, $stmt); oci_bind_by_name($stid, ':x1', $x, 100); oci_bind_by_name($stid, ':y1', $lob, -1, OCI_B_BLOB); $lob->writeTemporary(base64_encode($y)); … |
| | How to set html css universal , means looks same as one brower , i have make an site in html but it shows dirent in dirent browsers :( |
 | Hi I have two tables property and property_images I join these tables with the following query: function get_residential(){ $query = $this->db->query("SELECT property.ID, property.property_name, property.property_slug, property.property_size, property.property_beds, property.property_bath, property.property_garage, property.property_type, property.property_state, property.property_price, property.property_address, property.property_description, property.date_created, property.active, property_image.image_name FROM property AS property INNER JOIN property_images AS property_image ON property.ID = property_image.image_id WHERE … |
| | Hi,i have the following code,how can i count values -averages per row and column from this code: <?php $data = array( array(""=>"January", "ATL"=>rand(0,335) , "ORD"=>rand(0,335),"LAX"=>rand(0,335),"DFW"=>rand(0,335),"DEN"=>rand(0,335),"JFK"=>rand(0,335),"SFO"=>rand(0,335),"CLT"=>rand(0,335),"LAS"=>rand(0,335),"PHX"=>rand(0,335)), array(""=>"February", "ATL"=>rand(0,335) , "ORD"=>rand(0,335),"LAX"=>rand(0,335),"DFW"=>rand(0,335),"DEN"=>rand(0,335),"JFK"=>rand(0,335),"SFO"=>rand(0,335),"CLT"=>rand(0,335),"LAS"=>rand(0,335),"PHX"=>rand(0,335)), array(""=>"March", "ATL"=>rand(0,335) , "ORD"=>rand(0,335),"LAX"=>rand(0,335),"DFW"=>rand(0,335),"DEN"=>rand(0,335),"JFK"=>rand(0,335),"SFO"=>rand(0,335),"CLT"=>rand(0,335),"LAS"=>rand(0,335),"PHX"=>rand(0,335)), array(""=>"April", "ATL"=>rand(0,335) , "ORD"=>rand(0,335),"LAX"=>rand(0,335),"DFW"=>rand(0,335),"DEN"=>rand(0,335),"JFK"=>rand(0,335),"SFO"=>rand(0,335),"CLT"=>rand(0,335),"LAS"=>rand(0,335),"PHX"=>rand(0,335)), array(""=>"May", "ATL"=>rand(0,335) , "ORD"=>rand(0,335),"LAX"=>rand(0,335),"DFW"=>rand(0,335),"DEN"=>rand(0,335),"JFK"=>rand(0,335),"SFO"=>rand(0,335),"CLT"=>rand(0,335),"LAS"=>rand(0,335),"PHX"=>rand(0,335)), array(""=>"June", "ATL"=>rand(0,335) , "ORD"=>rand(0,335),"LAX"=>rand(0,335),"DFW"=>rand(0,335),"DEN"=>rand(0,335),"JFK"=>rand(0,335),"SFO"=>rand(0,335),"CLT"=>rand(0,335),"LAS"=>rand(0,335),"PHX"=>rand(0,335)), array(""=>"July", "ATL"=>rand(0,335) , "ORD"=>rand(0,335),"LAX"=>rand(0,335),"DFW"=>rand(0,335),"DEN"=>rand(0,335),"JFK"=>rand(0,335),"SFO"=>rand(0,335),"CLT"=>rand(0,335),"LAS"=>rand(0,335),"PHX"=>rand(0,335)), array(""=>"August", … |
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| | Please help me to solve the following program in C++ array. After compile message appears [B]"Possible use of "i" before definition.[/B] [code=c++] #include<iostream.h> #include<conio.h> void selsort(int [],int); void main() { int AR[50],N,z; clrscr(); cout<<"How many elements do U want to create array with?(max.50)....."; cin>>N; cout<<"\n Enter Array elements.....\n"; for(int i=0;i<N;i++) … |
 | How to make popup login and register from index.php to work and to parse data in mysql I have: Index.php, login.php, register.php In index.php I have modal popup and I want to user can login and register from popup. I try with ajax but not working. Here is my code: … Programming javascript mysql php |
| | Hello , I can't understand why this loop doesn't work as I wanted. Why the continue statement isn't executed. I want the code to count **only** the user input which is 1 or 2 and stop when the sum is >=25. i = 0 user = input('Enter '1' or '2': … |
| | Hello, I tried to created a social networking system in which I created a part of adding friends so the problem I am having if the firend is not in his are like he searched a friend normally so that friend is not in his system so it show as … |
| | hello i m writing a program in which i try to write on the frame by mousemotionlistener and mouselistener methods till now i did the writing part and i i want to start that writing by clicking the button Ok then another frame is open in which i can write … |
| | Hello, I have this code here. I am trying to show the different options with radio box. There is something wrong in my code, however I can't figure out what it is. Any help? <div id="questions"> <p><img src="images/pic_survey.jpg" width="279" height="104" alt=""/></p> <p>Please take our five second survey!</p> <h3 class="hSubtitle">Question 1</h3> … |
| | I just started learning Java. I need to make a chat messenger project in java for my college project. The messenger should be able to send messages,add persons to chat and to see who is online. I have only one month of time for my project. Please tell me how … Programming java  |
| | Hello I've found a working script for what I want to do: https://www.daniweb.com/programming/software-development/threads/384778/copy-files-from-a-list-in-excel Imports Excel = Microsoft.Office.Interop.Excel Public Class Form1 Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load 'get the last saved settings btnCopy.Enabled = False txtExcel.Text = My.Settings.ExcelFile txtSrce.Text = My.Settings.SourceFolder txtDest.Text = My.Settings.DestinationFolder SetCopyButtonText() … |
| | Focus not working. What is the error in my code Dynamic Textbox Code: select query $i =1; while() { <input type="text" name="class_teacher_entry[]" id="class_teacher_entry<?php echo $i; ?>" class='marks' size="5" maxlength="3" onkeypress="return onlyNumbers(event);" onblur="markValidation(this.value,document.getElementById('marktotal').value,<?php echo $i; ?>);"/> } <Script> function markValidation(a,b,i) { var c = parseInt(a); var d = parseInt(b); if(c>d) { … |
| | Here's a fun one... How would you solve a basic simultanous equation with PHP? I have an array with a range [high,low] of [378,395] and I want to normalise the data in that array between the values of [-1, 1]. From that, using `x => ax + b`you get the … |
 | Hi, I am having trouble getting my clients website to send the form details to their email. Their email is not handled by their hosting but externally using Office 365. I have tested the site forms and they send succeffully to a wide variety of test email accounts ALL except … |
| | The website has to connect to internet time, instead of the local time via computer. Any ideas? |
| | How does random and randomize functions work? Please help me! What are the different outputs that can be predicted from this program? And How? Explain. #include<iostream.h> #include<stdlib.h> void main() { randomize() int Game[] = {10,16},P; //what does this mean? int Turn = random(2) + 5; for(int T = 0; T<2; … Programming c++ |
| | I am trying to make a MS-DOS like program like python. I am adding a system to see if a command exists. the file "known.txt" contains: ['catfish', 'cls', 'dl', 'hello', 'help', 'help1', 'help2', 'info', 'logout', 'ping', 'run', 'stop', 'time'] This is the code i am using to run it: if … |
| | Would be really appreciated your help.I have a code like this: i need to display a total figure for passengers carried on each route and in each month and highlight in green the best performing route and highlight in red the worst performing route.I constraced those tables and now stack. … |
| | Hi all, I am using a for statement to generate lots of arrays, example: Array ( [0] => 2 [1] => 395.0 [2] => 0.33 ) Array ( [0] => 3 [1] => 394.0 [2] => 0.81 ) But, I want to have them all within 1 array, example: Array … |
| | Hi all, I am able to pull data from a CSV file into a string array using the following code. public static string[,] ReadCSV(string filename) { //Read Text string whole_file = System.IO.File.ReadAllText(filename); //Split into Lines whole_file = whole_file.Replace('\n', '\r'); string[] lines = whole_file.Split(new char[] { '\r' }, StringSplitOptions.RemoveEmptyEntries); //Calucluate Rows …  |
| | So i am new to c++, I don't know what is wrong with my program, I keep looking for the issue but can't find why it won'r run. So i am trying to develop a program which reads the numbers the user inputs and convert those into rows of asterisks. … |
| | the error i get from visual studio is `Number of query values and destination fields are not the same.` below is my insert statement "INSERT INTO tbl_ViewAll(EquipTag, S_Name, S_Function, S_Failure, MC_No, MC_Name, MC_Function)" & "SELECT EquipTag,S_Name,S_Function,S_Failure FROM tbl_System UNION " & "SELECT MC_No,MC_Name,MC_Function FROM tbl_MainComp"  |
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