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by: MM |
last post by:
Hi,
I installed Oracle Designer 9i and its repository in the database.
When I start an entity-relationship diagram tool -> New diagram, I get a
prompt to select a default container, but the list to choose from is empty.
I try to make a new folder and select it but I can't make the tool to do it.
When entering Repository Object Navigator I also need to select container
and that works very nice.
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by: mulham.haffar |
last post by:
Hi, im writing an application that uses tcpclient to connect.
I have a class which makes the whole network stuff.. As below:
Public Class Connections
Private Client as tcpclient
Private Stream as network stream
Public Sub Connect()
Client.Connect(..)
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by: maggie.nguyen |
last post by:
Hi,
I use Visual Studios 2005.
In my project file, I include the library in linker:
"Additional Library Directories: ..\..\boost\lib"
I have these libs in the boost\lib directory:
libboost_date_time-vc80-mt-1_33_1.lib
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by: ApexData |
last post by:
Hello
My MainForm manages Employee records. I have created another form that
manages employee promotions. On the MainForm a button launches the
PromotionForm and lists the promotions for the employee shown on the
MainForm. The buttons clickevent looks like this: DoCmd.OpenForm
stDocName, , , "EMPID = " & Me.txtEMPID
The results are FILTERED. The Form is Continuous.
Fields are: (EmpID) (Rank) (PromoDate) and UnboundTxtBox:
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by: ApexData |
last post by:
My popup form can reference the MAINFORM by using either line of the
code shown below:
--------------------------------------------------------------------------------
("F-PERS").Controls("cboEduc").Requery
'My reference using hidden text boxes.
(txtFormName).Controls(txtComboName).Requery
--------------------------------------------------------------------------------
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by: arnuld |
last post by:
-------- PROGRAMME -----------
/* Stroustrup, 5.6 Structures
STATEMENT:
this programmes *tries* to do do this in 3 parts:
1.) it creates a "struct", named "jd", of type "address".
2. it then adds values to "jd"
3.) in the end it prints values of "jd".
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by: OuaisBla |
last post by:
What I'd like to do and what I tought possible was to have a deque of string when the string was a reference (not a pointer)
Then I simply tried:
std::deque<std::string const &> mFifo;
But, the compiler have some trouble with this at the first try.
From what I know, template is a powerful mecanism an STL a well programmed library. I'm using VS2005 but STLPort seems with a quick look to suffer the same problem I will discuss shortly.
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by: Soneji |
last post by:
Hello all! ( again )
Once more, I have a problem that seems unsolvable by me.
I'm getting the, seemingly common, "undefined reference" linking error.
I've tried quite a few things, but nothing is working. I'll list what I've tried at the
end of my post.
Until then, here's the error message, and the code ( Sorry...( length ) ) :
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by: Jun |
last post by:
Hello,
I've code like :
===========================================
class A{
public :
// create print content
friend std::ostream& operator<< (std::ostream&
os, const A& a);
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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