199,114 Archived Topics
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| | Hi all, I would like to export data from an Access DB, can this be achieved through a command? I plan to automate this export. |
| | I am using Python/Pandas. I need to split personal names so that names that end in "Van Dyke", both words end up in the last name. So, if the name is Richard Wayne Van Dyke, Wayne is the middle name and Van Dyke is the last. Complicating matters are names …  |
| | Hello, guys i am having a problem with the Printing some tickets i need to print each ticket in a different page beacause the printer i'm using can only print the size you customize it to print and my program can have different variations knwint that i import an Excel … |
 | Hi guys, I wonder if you can help me at all. As some of you will know I do a bit of java development here and there but unfortunately I don't really have any programming background, like, I haven't studied computer science - I just learned (well, that's an overstatement) … |
| | Hello, just I ask for help because I can not find solution, despite my tests. How can I get the final image file should be alone **rand + original file name + extension** instead of the **rand + extension**. <?php // ************************************************************************* // **** Setup the variables for your script …  |
| | I think I've got something wrong. My program runs but when I enter the column and row number the X and O dont appear. Was wondering if someone can help here. #include<iostream> #include<iomanip> using namespace std; void drawBoard(char board[][3]); char checkWinner3by3(char board[][3]); int main() { char board[3][3] = {{' ',' … Programming c++ |
| | Hey, now I if I need to make a Security program for games by #c there are onther thing I should learn it behind #c? Programming cybersecurity  |
| | Hi, i need urgent help.. iam working on leave management system(LMS).if the employee apply for the leaves means,one message go to HR inbox (internal application inbox). iam designing inbox for this..it has two parts(2 coloums).in the first coloumn iam displaying messages with employe name,id nd subject(just like preview of the … |
 | How to create image of receipt using **file_put_contents** or **imagecreatefromstring** , **imagejpeg**? I have following code, which generates corrupted images, when I open images it shows **invalid image** And how to email generated image ? ( *optional* ) Thanks in advance. $html_code = ' <div class=confirmation-wrapper id=test> <div class=container> <div … |
 | I am trying to build a scrolling system for my website. This is what I have com up with ... $.ajaxSetup({ cache: false }); $(window).scroll(function(){ if($(window).scrollTop() == $(document).height() - $(window).height()){ picturesCount = $(".Picture-1A").length; allPicturesCount = $("#allPicturesCount").text(); alert('picturesloaded:' + picturesCount + ' PicturesDB: ' + allPicturesCount) if(picturesCount < allPicturesCount){ $.post('ajax/load-latest-pictures.php', {pictures_loaded:picturesCount}, … |
| | I am trying to delete selected record from my database which uses MySQL and Visual Basic 6 but its not working even no error I am getting in it. Here is my code for connection and also for button click Public rs As New ADODB.Recordset Public cn As New ADODB.Connection …  |
| | Hey guys, I want to ask which captcha service is a better? im using right now DBC, but it is not so good, can someone recommend better service for recaptchas 4x4? Thanks  |
| | import time def add(numbers): a = 0 for num in numbers: a += num return a add_numbers = [] def subtract(numbers): b = 0 for num in numbers: b -= num return b sub_numbers = [] def multiply(numbers): c = 0 for num in numbers: c *= num return c … Programming python  |
| | Anyone familar with how to shrink the width & height without effecting the size of the SVG. As has a huge space around the SVG file and I must get the element to the size of the SVG. The problem is the viewport is bigger then then actual graphic but …  |
| | I'm getting my ArrayList from a service and populate my ListView with it when user creates the widget. I have 3 button on my widget and I want to modify/filter the data in the ListView by button click. I saw examples of pending indent but I couldn't reach my ArrayList … |
| | I'm just trying to connect vb.net application to my cpanel web host space's mysql database. I got some idea from internet and tryied. But It doesn't work for me. If you know about this help me. I think it was great help for others too. my whole code is this … |
 | I am new to programming and I am trying to fix the Java code errors below and no matter what I do I cannot get it to compile and run. Would anyone mind helping me with this and explain what I am needing to do. Thank you. import java.util.Scanner; public …  |
| | I am writing an **automation test** using **python**, where an **android app** records an audio and stores it in a specific directory within the internal storage (sdcard0) of the android device. I need to check whether the **recording** (recordingX.mp3) actually exists with the same name within the specific directory or … |
| | I have following (really long) statement: > When I develop website that is entirely compatible with Microsoft Internet Explorer 9, and make it work foulless, I'll make sure that website doesn't require JavaScript to run, and I will make it work entirely without it. Afterwards I will add CSS3 little …  |
| | I have an input field which is showing vulnerable in security scan using XSS attack as: STYLE="xss:e/**/xpression(try{a=firstTime}catch(e){firstTime=1;alert(969)});" Could you please suggest how can we prevent from vulnerability like this ? Field: <input id="{ControlItemUniqueID}Data" style="width:150px" name="{ControlItemUniqueName}" type="hidden" {MaxLength}{IsEnabled} {IsReadOnly} class="datatext {CssClass}" value="{Data}" onkeypress="sanitizeEmployeeDateData()" onmouseover="sanitizeEmployeeDateData()" onblur="sanitizeEmployeeDateData()> <script> function sanitizeEmployeeDateData() { var EmployeeDate … |
 | Hello, I got this error: `IndentationError: expected an indented block` Im new to python and only used to php, i have no idea what to do. #!/usr/bin/python import numpy as np import argparse import cv2 cap = cv2.VideoCapture(0) while(True): # Capture frame-by-frame ret, frame = cap.read() # Operations orig = … |
| | Hi guys help this newbie out. My code which uses midpoint circle algorithm to draw the circle and seeking algorithm (steering behaviour) to move the circle towards a position. However the circle is not being drawn and the seeking algorithm i believe is flawed. Please review this and tell me … Programming assembly |
| | I got tired working on that part of code for 3 days and searching on the internet please I need help to know HOW TO use auto complete textbox1 and use its value to set the value of textbox2 and textbox3 below code public class PopulateProduct { public string ProductDesc … Programming oracle  |
| | #include<stdio.h> #include<stdlib.h> struct node { int data; struct node *next; }*head; void append(int num) { struct node *temp,*right; temp= (struct node *)malloc(sizeof(struct node)); temp->data=num; right=(struct node *)head; while(right->next != NULL) right=right->next; right->next =temp; right=temp; right->next=NULL; } void add( int num ) { struct node *temp; temp=(struct node *)malloc(sizeof(struct node)); temp->data=num; … |
| | --- (nevermind, I'm just not good enough for it, I'll go for less appealing solution that I know) --- |
| | I am creating a dynamic Form, which is like a registration form on my website.The text fields needs to accept and allow multiple entries .since i am a beginner and i am not sure on how to start ..i already created my html code and form has working fine for … |
| | Hi everyone i need help in getting value from 3 depenedable dropdown menu and after selecting option from 3 dropdown menu the data showed be shown in textbox eg. First value **package1** Second Value **car1** Third value **Type** and textbox value **Rate1** **Rate2** **Rate3** Please help me in this Thanks … |
 | Hi all, can anyone point me in the right direction to find some documents / demos on how to use opus codec within delphi I not found anything on official webpage. Thanks. |
| | HI.... im new to php, i ve a doubt. i want source code in php for the requirement as traited below. im creating a registration form with two image file uploading system. I need a source code in such way that, the inputs NAME, AGE, MOBILE NUMBER, image upload(ONE), image … |
| | Greetings everyone, I'm still new to android programming and currently leanrning how to connect to DB. I'm following a online tutorial but I'm still facing problems. The tutorial is about creat a registration form and sending it to the database through volley. I'm using .hostinger.ae as host and Android studio. … |
| | https://jsfiddle.net/fzbx09qL/1/ Having above code. This is as far as I've gotten. I need someone to instruct me on three things. First off, how do I make sure it appear smoothly? I have `transition` but it doesn't seem to work, must be other way. Second, there is some code that I … |
 | I keep getting a direct identifier error. I have tried deleting the pillarPlat004 assets and re-importing it and connecting it to the code, but that doesn't seem to be the problem. I'm using swift in xcode.   |
 | Hi all, I'm having trouble finding information for what I need. I think it's because I don't really know the nane of what I'm looking for, so keywords are eluding me in my search. I hope my explanation might give someone a clue who can help or at least tell … |
| | hi i currently facing this prblem" the connection was not closed. the connection's current state is open" how to solve it Imports System.Data.OleDb Public Class frmOrderSummary Dim con As OleDbConnection Dim selected_Row As Integer Dim selected_ID As String Dim order_id, food_id, orderdate, quantity, food_name As String Const CONNECTION_STR As String … |
| | Was hoping someone could help me make changes to this. I don't really want to redo the whole program. Here's what it's asking. Write a program that allows two players to play a game of tic tac toe. Use a two-dimensional char array with three rows and three columns as … Programming c++ |
| | Hii all this is my lab program (vb program to validate the user name and password from the database and display the appropriate message) use Data control i getting Run- time error '-2147467259 (80004005)' Could not find file 'C:\Program Files (x86)Microsoft Visual Studio\VB98\Account.mdb My code is Dim rs As New …  |
| | imports system.data.sqlclient mysqlconn = New SqlConnection mysqlconn.ConnectionString = "Data Source=" + txtServerName.Text + ";initial catalog=" + txtdatabasename.Text + ";initial catalog=" + txtshardacc.Text + ";user id=" + textusername.Text + ";password=" + txtpassword.Text Dim queryresult As Integer Try mysqlconn.Open() command = New SqlCommand("select COUNT (*) as numRows from _Char Where CharName16='" & … Programming mysql open-source vb.net |
| | I'm wanting to get into software development specifically for the aerospace industry (but its not a must). I'm lookin to start building projects as part of my portfolio using a raspberry pi or aurduino and to either scratch build or programming an existing drone. I gave a small amount of … |
| | Hello, Simple is not so simple i see, Trying to save file in html-format from server to local disk. <?php if(isset($_POST['submit'])) { $file = $_POST['file']; file_get_contents('files/$file'); file_put_contents('download/$file'); } ?> <form method="post" action=""> <select name="getfile" id="getfile"> <option value="">Select file...</option> <?php $dir_open = opendir('files/'); while(false !== ($filename = readdir($dir_open))){ if($filename != "." … |
| | Hello, simple information. I was creating the connection to the database files with various functions, such as: "Get One, getAll". I wondered if their syntax was safe against sql attacks, though in fact could be improved with the inclusion of the bind, but do not know how to make them …  |
| | How to make picturebox from form to picturebox rdlc reportviewer vb.net Imports Microsoft.Reporting.WinForms Public Class BCPrint Private Sub BCPrint_Load(sender As Object, e As EventArgs) Handles MyBase.Load 'TODO: This line of code loads data into the 'PNJKDCDataSet.tbl_Pat_Image' table. You can move, or remove it, as needed. Me.tbl_Pat_ImageTableAdapter.Fill(Me.PNJKDCDataSet.tbl_Pat_Image) 'TODO: This line of … |
| | Fell virtual server, yesterday raised and moved onto a new backup of 02.12.15 number of backup, whether it is possible to restore the database with a log of the ldf 12.24.15 number |
| | I am trying to make the smooth scroll effects with this basic script for this site: http://greaca9.ro/test/index.html $(function() { $('a[href*="#"]:not([href="#"])').click(function() { if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) { var target = $(this.hash); target = target.length ? target : $('[name=' + this.hash.slice(1) +']'); if (target.length) { $('html, body').animate({ scrollTop: … |
 | I'm trying to populate a multidimensional html table with data from a JSON. The idea is that the first row is with the dates and the next ones start with with the name of the value and for the value for the date in the first row. Just like and … |
 | Hello i have a problem when a user tries to login with his facebook account on my website... i am getting this error 'URL Blocked: This redirect failed because the redirect URI is not whitelisted in the app’s Client OAuth Settings. Make sure Client and Web OAuth Login are on … |
| | https://jsfiddle.net/jLt3reca/ `nav a div { display: none; }` is being ignored. I don't know why, it's just these 3 simple "selectors" on to another, I really can't see it. In `<nav>` there's a `<a>` and there's `<div>` in this `<a>` that needs to be hidden. It doesn't hide. This isn't … |
| | Hello there, I am writing a data structure and restricted not to use any API or collection. I have written a Sorted Linkedlist, which stores strings in ascending order. Basically I am writing a dictionary, which can be easier to implement by Map, HashMap or Dictionary provided by Collection API, …  |
| | Hi all; How can i ordering files in the package ,,,,java netbeans ordering files by name ,,, i want to move up or down to exganges positions of files in package.... i press click on it and move up or down but isn't work....!!! example: package filename: A.java B.java C.java … |
 | I have a c# application which needs to call few c++ APIs (c++dll) what would be the most efficient way to achieve this?  |
| | When my Application is up first time, I am storing Socket_id of the 3 Server just connecting it. My Application is itself a server app which listens , recieved data and send to the server which i am connecting to send the data with the Socket_id i have stored. Now … Programming c++ |
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