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How to correct added records to the table with correct order number on SQL Server 2000?
by Ertaz in Coding

How to correct added records to the table with correct order number on SQL Server 2000?

I have the following ordered table:

OrderNo Data
0 A
1 B
2 C

I need to add the following records to the table (with order saving):

OrderNo Data
2 E
3 F
1 D

Can JQuery check for the correct combination of class names eg .correct & .selected via a button?
by Kapishin in Programming Languages

I'm trying to create a basic game using jQuery where a user clicks and selects a certain combination of images and then a notification appears.

Can anyone at the very least can point me in the right direction on how to go about this as all attempts up until now have failed miserably.


How do I get make to figure out the correct dependencies to link in the correct downstream object files?
by Dmitry in Development Tools & Services

I'm going to use a small example for reference. Consider a project with:

inner_definitions.o : inner_definitions.cpp inner_definitions.h
gcc $^ -o $@
inner_class_1.o : inner_class_1.cpp inner_class_1.h inner_definitions.h
gcc $^ -o $@
inner_class_2.o : inner_class_2.cpp inner_class_2.h inner_definitions.h
gcc $^ -o $@
outer_class.o :

Howe can I retrieve the correct image with correct alpha channel from QMimeData
by debuke in Operating Systems

If we drag or copy an image with alpha channel to a application / clipboard it lose the alpha channel using Qt.
QImage clipImage = pMimeData->imageData().value();

gives us 32 bit image with black background where it suppose to be transparent. The format of an image is always QImage::Format_RGB32. I tried to convert it to QImage::Format_ARGB32_Premultiplied and to ex

Indentation of list items not correct with IE, correct with Firefox, Safari and Chrome
by Brent Robinett in Web Design

There's something wrong with my CSS-code for a list. Indentation of second (and further) lines of list items are not correct in IE, but okay in other browsers. See: http://jsfiddle.net/nXYee/

Any idea?

IE8 gives this result:

Chrome, Safari and FF give this result:

Lucene.net returns the correct number of query hits, but not the correct documents
by micaleel in Programming Languages

I'm new to Lucene and trying to sort this out. I'm indexing like this:

Directory dir = FSDirectory.Open(new System.IO.DirectoryInfo(dirIndexDir));
//Create the indexWriter
IndexWriter writer = new IndexWriter(dir, new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_29), true,

Is any semantically correct and syntactically correct C program an algorithm?
by Funkwarrior in Programming Languages

" An algorithm is defined to be a finite sequence of operations which whn executed will accomplish a specific task" with this definition. Can we say that ANY syntactically and semantically correct C program is also an algorithm?

my answer is TRUE, however my professor said the answer is FALSE, so did my blockmate.
The counter example they used was

while(1) {

how to correct a slightly incorrect DFA, for a given correct input string?
by Italy in Web Design

I wrote a program which can generate DFAs. But the DFAs are slightly incorrect. That is, sometimes they can't accept the correct strings.

My question is: is there any algorithm can correct the DFAs, so that they can accept the given correct strings?

More formally,

Suppose DFA D doesn't accept string str.

Need an algorithm A, s.t. D' = A( D, str) a

Is it correct to correct properties values on the fly?
by iamwiz82 in Programming Languages

Is it correct to correct properties values on the fly?

for example: (note the .ToLower)

Public Property X() As String
Return _x.ToLower
End Get
Set(ByVal Value As String)
_x = value.ToLower
End Set
End Property

Correct if my understanding on FileStream is Correct
by teabagbrewster in Web Design

When I try to read the File from HD

FileInfo fi = new FileInfo(ofd.FileName);
if (fi.Exists)
FileStream stream = fi.Open(FileMode.Open, FileAccess.Read);

When I check my stream.Position and stream.Length they both are the same. In general, I expect stream.Position should be zero. Since I haven't read the content in stream.

But I co

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