by: Brett |
last post by:
I have created a structure with five fields. I then create an array of this
type of structure and place the structure into an array element. Say index
one. I want to assign a value to field3 of...
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by: notregister |
last post by:
i have been trying to send raw data using VB.NET directly to a printer
ref: MSDN Article ID : 322090
In this article i can select the printername, but how do i know the
printername is directly...
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by: |
last post by:
hi all,
after I add one line code for assign printer and then run the program.
The program stop there.... I'm no idea what's wrong. Someone can tell me how
to fix it. thanks
...
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by: david |
last post by:
I try to use "for" loop to retrieve and assign values in web form. The code
is in the following. But it can not be compiled.
What I want to do is:
txtQ1.Text =...
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by: Edward Diener |
last post by:
Since implement the assign operator for reference types eliminates the
ability to assign a reference object to a reference variable of the same
type or base class of that type, I assume that...
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by: Tony Girgenti |
last post by:
Hello.
Developing a Windows Form program in VS.NET VB, .NET Framework 1.1.4322 on a
windows XP Pro, SP2.
Before printing a document, i want to set the font to a font that is only
available...
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by: Tony Girgenti |
last post by:
Hello.
Developing a VS.NET2003, VB Windows Form program.
When i execute the following code and stop it on the If statement, the
PrinterName is "Zebra TLP2844" and the IsValid is True.
If I...
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by: Chris Roth |
last post by:
vector<doublev1(5,1);
vector<doublev2;
v2 = v1; // 1
v2.assign(v1.begin(),v1.end()); // 2
Are 1 and 2 the same, or are their subtle differences between them.
Which is preferable, if either? ...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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