by: reinhard |
last post by:
Our project was developed with Python 2.0 and includes some Tk 8.3
extension widgets as well as python extensions using the CXX interface.
After moving to Python 2.3 and TclTk 8.4 our program...
|
by: Robert |
last post by:
Hello all,
Why reference cannot be able to represent a NULL object?
Best regards,
Robert
|
by: Pedro Correia |
last post by:
Hello,
When i run my aspx i get this weird error:
System.NullReferenceException: Object reference not set to an instance
of an object.
at emp.PAGTRF.InitializeComponent()
at...
|
by: Ted |
last post by:
I am new to ASP.NET and have been following te Quick Start tutorials
(http://www.asp.net/tutorials/quickstart.aspx and...
|
by: Tarun Mistry |
last post by:
Hi guys,
what is the best/correct way to check for a NULL object?
I.e.
myClass test;
if(test == null) {}
|
by: Alun Jones |
last post by:
I'm getting the above error in a dialog box from Visual Studio 2005 when
trying to sign an assembly using a PFX file, and would like to know how to
resolve the problem.
Background:
The PFX...
|
by: toton |
last post by:
Hi,
In some cases when my function returns, I need to return a object of
null state. This is when I return object by value.
(Just like for by pointer, I can return a null pointer ).
It has to be...
|
by: Glenn |
last post by:
Rather than...
if ( myInstance != null )
{
myInstance.Dispose();
}
maybe something like this...
myInstance?Dispose();
|
by: JWest46088 |
last post by:
I'm getting this error when I try to preview my code:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at therun4life_fla::MainTimeline/frame1()
I don't...
|
by: mseo |
last post by:
hi,
I am develping a form for adding employees
I set the controls for firstname, middlename, lastname,hiredate (Is Not Null) in the table.
but in the form when I don't insert any field of those...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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...
|
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...
|
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,...
|
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...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
|
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,...
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