by: Craig Ringer |
last post by:
Hi folks
I'm a bit of a newbie here, though I've tried to appropriately research
this issue before posting. I've found a lot of questions, a few answers
that don't really answer quite what I'm...
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by: Fran?ois Bourdages |
last post by:
Hi is there a way to know if object (view, function, etc) are invalid
?
let say a have a table t1 (field col1, col2)
and a view v1 (field t1.col1, t1.col2)
if I drop t1.col2, the view v1 is not...
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by: Indiana Epilepsy and Child Neurology |
last post by:
Before asking this questions I've spent literally _years_ reading
(Meyer, Stroustrup, Holub), googling, asking more general design
questions, and just plain thinking about it. I am truly unable to...
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by: Howard |
last post by:
Hi,
I recently had a problem where I decided to store objects in a vector.
(Previously, I had always stored pointers in vectors). Well, naturally,
when storing an object in a vector, using...
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by: nek |
last post by:
Would anyone have any ideas or come across the 'invalid handle'
problem?
Even after setting diaglevel=4, I could not get much out of the
db2diag.log to diagnose the problem. The only thing I...
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by: Terry |
last post by:
There are a number of things about using unmanaged resources in Windows
Forms programming that is unclear to me.
In C++, if you loaded an icon resource using "ExtractIcon()", the resource
was...
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by: sranger |
last post by:
When I try to use a System.IO.Ports.SerialPort object to read from a serial port, half of the time I have no problems. However, after I successfully read from the serial port, then close the...
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by: weaknessforcats |
last post by:
Handle Classes
Handle classes, also called Envelope or Cheshire Cat classes, are part of the Bridge design pattern. The objective of the Bridge pattern is to separate the abstraction from the...
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by: Donos |
last post by:
Hi
I have a HANDLE to an Event, like this..
HANDLE h = ::CreateEvent(NULL, FALSE, FALSE, NULL);
This is running in one thread in one class. For example we will call
that class as "Class A"...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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: 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: 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...
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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,...
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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: 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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