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Replied To a Post in vb .net application
This simply means your db isn't where the code thinks it will be. Compare the path of the file (or the relevant config file) calling the db against where the … -
Began Watching database design
the relation betwwen student and course entity is many to many.but it is not recommended .how can we convert it to two one to many relationships? -
Replied To a Post in database design
I would build an intervening table that holds the student ID and the course ID and nothing else (OK, you might have a reason to put in some other columns … -
Began Watching ex object value is acutally NULL - It's True, I Tell You
I have one line of code that throws an exception, and when the catch(Exception ex) line executes, ex is NULL. Am I interpreting this correctly? If this is happening, does … -
Replied To a Post in ex object value is acutally NULL - It's True, I Tell You
"Object reference not set to an instance of an object" is the message contained by the Exception, it does not refer to the exception itself. It's telling you that that … -
Began Watching Table and row replace
I have written some SQL code which does not appear to work. Any pointers will be provided 1. Update Table 1 Column 1 with the value of Table 2 Column … -
Replied To a Post in Table and row replace
You have no select statement for table t2 or t3. You need to expand you where statement to actually get the data from t2 and t3. -
Began Watching Custom Font Crashing Application
Hello, I am struggling at trying to get custom fonts working in my application. I have added the font file to the project's resources via the 'Add Existing File...' option, … -
Replied To a Post in Custom Font Crashing Application
Have you placed a break point at the start of that code and stepped through it? You may find that one line doesn't do what it's meant to and knowing … -
Began Watching Solving...but YET so far away
Yes, I am new to Java as you will see from my post. I have done most of the work therefore; I am not interested in someone to doing my … -
Replied To a Post in Solving...but YET so far away
looks to me like this line is the problem: Product product = new Product("200.00", 0); In your product class the first parameter of your constructor is the name as a … -
Began Watching Company Ended 6-Month Contract Early
Hi. I was working a 6-month contract as a NOC Specialist, and the company decided to end just today. I am 3 months into the contract, and there was no … -
Replied To a Post in Company Ended 6-Month Contract Early
Was there an early release clause specified in your contract? Any article at all that allowed for early termination by either party? -
Began Watching Reload a page with jQuery
I created a page that will take a users input and then compare the input with a word. The idea is that the user has 6 chances to guess the … -
Replied To a Post in Reload a page with jQuery
I could only try it once before liveweave failed to reload it but the most obvious problem was that the validation check on the button still ran, checkig to see … -
Began Watching Choosing a language for my project
I'd like some help with a simple program I want to make. I haven't done a lot of programming, but I know some R and VBA. However, now I would … -
Replied To a Post in Choosing a language for my project
Seeing as it for Windows and it should run in the background, you might consider a .Net language and build a windows service (depending exactly how 'runs in the background' … -
Began Watching responsive website
am not realy a newbie in web development but i just started some pratical this year i have started reading about it since high school..well the problem i have is … -
Replied To a Post in responsive website
Responsive web design is the principle (design methodology) of building a a website that scales well and looks good on a variety of screen sizes, from desk top to mobile. … -
Began Watching please see my code what's wrong
<!--php index code Start--> <?php include("includes/db.php"); ?> <!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>My Shop</title> <link rel="stylesheet" href="styles/style.css" media="all" /> </head> <body> <!--Main Contanier Start--> <div class="main_wrapper"> … -
Replied To a Post in please see my code what's wrong
You could really help us out by explaining what should be happening but isn't. What error are you getting? -
Replied To a Post in Freelance vs employee designer
'most freelancers...sit in an office in some customer's building 10+ hours a day, working harder than anyone else, for less pay than the employees' That sounds more like a contractor … -
Began Watching Freelance vs employee designer
Hey there, This isn't a code question, but rather one about money. Just looking for opinions: is it better to be a freelance web designer, or try to find employment … -
Replied To a Post in Freelance vs employee designer
Having done both I can tell you freelancing comes with a reasonable set of problems, the worst of which are: locating new clients/winning new work uneven income stream dealing with … -
Replied To a Post in Hiding a Div behind another Div - jQuery or not jQuery?
No sorry, still don't get it. Is #orange mean to be completely invisible until the bounce out begins? -
Stopped Watching Alexa rank
How to calculate Alexa rank? What is functionality for it. -
Began Watching Public Shared array
Error : Object referrence not set to an instance of an object Situation; I have an array declared publicly (i.e. outside any events) as Public Shared array_shuffle() As Integer What … -
Replied To a Post in Public Shared array
If you need to define the size of an array you can use : ReDim Preserve array_shuffle(20); You can use that is the methods that specify the array a size. … -
Began Watching Error msg with 'string'?
Hello I am getting the following error Compiler Error Message: CS1518: Expected class, delegate, enum, interface, or struct with 'string' on this line: public static string GetConnString() and with "MyConnectionString" … -
Replied To a Post in Error msg with 'string'?
It sounds more like your class definition is incorrect. Can you post up the whole class? -
Replied To a Post in Hiding a Div behind another Div - jQuery or not jQuery?
is this what you are after: HTML: <div class="solid"><a href="">Click me</a></div> <div id="block"></div> <div id="red"></div> CSS: #block {width:300px;height:300px;background-color:orange;position:relative;top:190px;} #red { width: 300px; height: 300px; background-color:red; position:relative; top:200px; margin-top: -300px; } … -
Began Watching Unanswered should not include snippets
I think Snippets and Tutorials should be excluded from 'Unanswered', or a new section should be created called 'Open Questions' that doesn't include snippets and tutorials. Most of the snippets/tutorials … -
Replied To a Post in Unanswered should not include snippets
Valid point. -
Replied To a Post in Hiding a Div behind another Div - jQuery or not jQuery?
Right, but you mention you want it to look like 'it's coming out from behind the div'. The only way I can visualise that is it 'growing' up out of … -
Replied To a Post in Hiding a Div behind another Div - jQuery or not jQuery?
Going back to the orignal question, I'd place the second div behind the first, exact same size and location, then there's no need to use hide(). You can animate with … -
Replied To a Post in Completely Blank Page - No Errors
Well, checking the error log is the best but if you need to you can use var_export or echo to output a string of text. If you can see that … -
Began Watching Completely Blank Page - No Errors
Hi, I am having trouble with this page, it is completely blank. I have turned on error reporting but nothing happens, does anyone know what has happened to it? It … -
Replied To a Post in Completely Blank Page - No Errors
Is your PHP error log error free as well? Echo out so text to see if you can determine where it is failing if the logs don't help you. And … -
Replied To a Post in Hiding a Div behind another Div - jQuery or not jQuery?
You haven't closed the function $(".solid a").click(function(event) { event.preventDefault(); $("#block").animate({top: '320px'}, { duration:'200px', easing: 'easeOutBounce' }); }); Add that last }); and the div bounces down. HOw does this relate … -
Began Watching Jquery radio button & condition
Hello In Form when I Select **"Yes"** in Radio button then **Textbox** Show with **validation**.(Submit button) When Click on **"No"** then submit form without validation. Here my code <form> <input … -
Replied To a Post in Jquery radio button & condition
You're only creating the submit.click function if 'yes' is clicked. if $value == no then the function never exists. -
Began Watching Hiding a Div behind another Div - jQuery or not jQuery?
This question relates to another thread. I want to hide a div and keep a div hidden whether it's before or after the DOM loads. I can use hide() to … -
Replied To a Post in Hiding a Div behind another Div - jQuery or not jQuery?
Yeah, its a bit unclear. You say 'I want to hide a div and keep a div hidden whether it's before or after the DOM loads'. By that do you … -
Began Watching Select rows from a table by value of a column if it is given
I have a table with highschools in different cities. I want to give the user the option to choose a certain city and view the schools there, or view all … -
Replied To a Post in Select rows from a table by value of a column if it is given
If you aren't filtering the query at the PHP end based on $givenCity then I might try something like: `SELECT * FROM highschools WHERE city like '%$givenCity%';` That will select … -
Replied To a Post in change the bg color of the xib view programmatically
Hmmm, in your nib have you dragged another view over the entire window? It looks like there might be something on top the bottom layer which is white and that … -
Began Watching change the bg color of the xib view programmatically
Hi ,i have a contact form made with xib file it works but i can't change the background color of the view programmatically i tryed with this but nothing, i … -
Replied To a Post in change the bg color of the xib view programmatically
I would have thought that was enough. Have you tried putting that line in the if(self){} section of initWithNibName? -
Began Watching Hiding Div until clicked
When clicking on the word reachme, there is an event that occurs, the problem is not with the anchor or the event. The problem, keeping the #reachme div hidden until … -
Replied To a Post in Hiding Div until clicked
I haven't tried this yet but I think you would need to use a combination of .height() and .offset. Height can give you the height of the window, which means …
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