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Software Development
In my Windows Forms c# project I try to connect to an already existing ms sql database file
(added binding Source on the form, then : bindingSource -> properties …
Linux and Unix
Hello fellow coders,
I need help, I'm getting this error.
vncserver@:1.service - Remote desktop service (VNC)
Loaded: loaded (/etc/systemd/system/vncserver@:1.service; enabled)
Active: Failed (Result: resources) since Mon 2015-01-19 23:46:19 CET; … Web Development
Is there any simple PHP based backend system that has multi user and multi roles access control?
Web Development
How to read an excel file in php?
This is my index page:::
<html>
<head>
</head>
<body>
<form method="post" action="save_category.php" enctype="multipart/form-data">
<label >Import File<span class="mandatory">*</span></label>
<input type="radio" name="file" value="1" checked>Excel … Hardware and Software
What will you do for microsofts windows 10 beta help to change the future of windows what changes do you want to make it better?
POST YOUR ANSWERS HERE.
Software Development
I have below code to print richtextbox text. My textbox contains Regular and bold text but below code print either bold or reguler text. How can i print text as …
Web Development
Hi
I have a php file with html forms and variables in php.
I generate a policy document that is displayed in the web page and is then created in …
Software Development
I have developed an application in vb.net with MS access. In a form I have a Datagridview and I retrieve the data by databindingsource.
I am copying the data …
Web Development
Hi friends, I'm developing the online exam application and strucked. below is my code to display the records randomly each time, but the problem is these questions are repeating and …
Software Development
I want to send an email using python. The contents of the message is from a sql querry placed inside a ttk treeview widget. so how do i select and …
Software Development Just wondering.
Exploring Google's Go language, a modern day C with the Google in it.
Web Development
Hi Guys hope that you are all well.
I have statred to use the bootstrap framework to create my website, I have got all of my pages working and linking …
Software Development
i want to print my receipt in A4 size, but the problem is when i tried to print preview the form that need to be print , it occupy the …
Web Development
What does PDO::query actually do ?
Does it query the SQL ?
If it queries the SQL, I think the data must be in the PDOStatement object as …
Web Development
Hi Guys!
I have the following code:
<?php
session_start();
include_once("config.php");
?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>View shopping cart</title>
<link href="style/style.css" rel="stylesheet" type="text/css"></head>
<body>
<br> …
Software Development hi , I found this code on the internet , I changed and added some lines to it to make it the way I like . I am very weak …
Software Development
Hi,so I am supposed to encrypt a text file chosen by a user at the moment I have completed most of it (offset factor/shift), I have got each separate character …
Software Development
Hello, first of all I am new to vb.net so sorry if my question is stupid... :(
I have text files that are something like this:
"#......
"#......
…
Software Development I continuously get this warning whenever a constructor delegates to another constructor within the containing type, having virtual bases.warning C4100: '$initVBases' : unreferenced formal parameter
It's the same warning …
Networking According to new research from Venafi, apparently some 74 percent of 'Forbes Global 2000 organizations' (or the big boys of business if you prefer) have yet to properly secure their …
Web Development
I have a question about inserting images into a product page. I have 5 images (saved as longblobs in my products table) and would like to put them in my …
Computer Science Use Google's modern Go language (aka. golang) to convert a denary number (base 10) to a roman numeral. Just a good exercise to explore Go's map, slice, sort and for …
Computer Science Another little adventure into Go coding. This time a slice (a Go open ended array) of structures is used as a record for some data processing. For those who miss …
Software Development
Hi all!
I have a form with a combobox, a listbox and 2 command buttons.(see photo and neglect the blank listview)
I select items from the combobox and add items …
Computer Science This time just a simple example of grading scores (0 - 100) with letters (A - F). Two approaches are presented, one using switch/case in an "on the fly" function, …
Software Development Now I am going through a project with colors. And then I think that if I try to display color values with their names in a simple combobox, it could …
Computer Science Some folks go on vacation around the Easter holidays, so it would be nice to know when Easter happens in the years ahead. I had this as a Python snippet …
Computer Science Generators are rather familiar objects in Python. Generators supply data on demand. Using Go you can create a generator with a goroutine and a channel. Here the goroutine is an …
Computer Science Again, calculate the minimum number of bills or coins required for a given amount of money (change). This time we will use a Go map instead of a csv string …
Computer Science The story has it that a few hundred years ago the ruler of a big country wanted to reward the creator of the chess game. The creator of the game …
Computer Science Just a couple of number tricks to check Go's mathematical abilities. If you have more, let's show them here.
Search Engine Strategies This is my inquiry on when I'm going to take a domain name for my business. What do you think a keyword based domain name best for getting the Google …
UI / UX Design Hai, I am work in Sales & Marketing, but i have personaly try to web design, but i don't know HTML Code. so please say: what is HTML Code For …
Web Development
Hi, For a dropdown , I display from one table, While Editing How to show the selected value in that dropdown.
<select name="dropdown">
<option value="">--Select--</option>
<?php
$a=mysql_query("Select * from student …A little experiment with custom sorting the result of a word frequency count using Google's Go language.
Software Development Hello Daniweb Community,
I'm wanting to slice a square image into 9 pieces like below
the code I'm currently using is this
Web Development
Hello,
I hope that I can get an answer for this question.
I have a MYSQL table for charges which contains the following fields: ChargesID, ChargesTitle, OfficialFees and ProfessionalFees. What …
Web Development
I want to create a webpage which will automatically send an email before 2 days.
<form action="try.php" method="post">
<p>Date From : <input type="date" name="date1" /></p>
<p>Date To: <input type="date" …
Web Development
Here's dish. When I submit a form, it straight up crashes my site on my network. Here are the details.
- The form submits to itself. The form is on site.php …
Software Development Hi guys, i want to make a timetable management system in c#. the system should generate timetable for school for both teachers and students. please help me out here.
Hardware and Software
About 3 days ago. My laptop started behaving strangely (I'm on it, right now). I let it fall couple of times, but that was really some time ago about 3 …
Software Development Group,
I've got a complex If/Then statement that may require the use of "Select Case". However I'm not familiar with how "Select Case" actually works. Needless to say, I'm not …
Digital Marketing
Hi,My website is three months old. I submitted by website for Good adsense approval and they showing as My website doesnt comply google adsense rule
(link deleted)
Message from Google …
Software Development the GetDesktopWindow() give me the desktop HWND, but how can i get the desktop toolbar HWND?
i belive that theres 1 function for get the toolbar on windows, but …
Software Development
Good day!
I just want a little help on how to loop from one cell to the end and set a sum Formula. I have Columns From **F to O …
Software Development I am a computer hardware technician. And I want to create some programs to use in job. I think it would be more efficient in time. I can use C++ …
Web Development
I have this email code from a website template that I want to use for my site. The problem is that when I click on the "Send message" button, the …
Software Development
Hi, I have started this project and come to the point where I can't figure out how to finish it.
First Want to say that I'm noob for VB6 …
Software Development
Hello everyone,
what i am trying todo is get the following data from a html file....
Friday 31 - 1 - 2014
Created: 31/01/2014 2:32 PM
Updated: 31/01/2014 … Search Engine Strategies
Hello Everyone,
SMO creation , I have no idea so please suggest me which is the best social media sites for SMO.