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by: yanwan |
last post by:
I met this problem in executing a c++ project in visual studio.
Does anyone have suggestions to resolve "error lnk 2001"?
--------------------Configuration: reconstruction - Win32
Debug--------------------
Linking...
icarus_camera.obj : error LNK2001: unresolved external symbol _dgels_
icarus_leastsquares.obj : error LNK2001: unresolved external symbol _dgels_
icarus_maths.obj : error LNK2001: unresolved external symbol _dgels_...
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by: Neil Kiser |
last post by:
I'm trying to understand what defining a class as 'static' does for
me.
Here's an example, because maybe I am thinking about this all wrong:
My app will allows the user to control the fonts that the app uses.
So I will need to change the fonts depending on what settings the user
has entered. However, it seems kind of wasteful to me to go to teh
registry, fetch the font information and create new font objects for
every form that I am...
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by: Andreas Poller |
last post by:
Hello,
I have the following problem:
I have a class deriving from ICustomTypeDescriptor:
public __gc class TPropertyBag : public ICustomTypeDescriptor
{
private: ...
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by: Microsoft |
last post by:
When I try this in my code I alwas get an errormessage: "Object reference
not set to an instance of an object"
Dim g As System.Drawing.Graphics
g.DrawString("Test", New Font("Arial", 12, FontStyle.Bold), Brushes.Black,
0, 0)
Why is this?
Marc
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by: David T |
last post by:
Has anyone run across this error?
When calling any of several visualization routines from FiPy, Python
quits with a
Bus Error
I'm using MacOS X Tiger 10.4.3, and I've tried several builds of
Python 2.4: Framework build of 2.4.1, Fink build of 2.4.2, Fink
build of vtkPython 2.4.2. Same crash from each.
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by: Jeff Lynn |
last post by:
Help!
I recently upgraded my VS V6 to VS 2005 and was unable to build projects
that were perfectly ok under VS V6. Where VS 2005 fails was in the linker
resolving external DLLs, which are Open Source DLLs like "log4Cxx" and
"Xerces C++" DLL libraries.
VS 2005 converted my projects without any problem. Even the proper lib
includes and lib path were captured. But its linker just unable to resolve
the C++ function references.
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by: Lord0 |
last post by:
I am trying to implement variable content containers using an abstract
type and type substitution. My schema is as follows:
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:this="this"
targetNamespace="this" elementFormDefault="qualified">
<complexType name="abstractAnswerType" abstract="true"/>
<complexType name="yesWithDescType">
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by: Ravi |
last post by:
Is this the correct way to think of "base class"?
The "base class" is a class from which other classes are derived.
The "base class" will never be derived from another class.
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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: 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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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