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by: Simon Faulkner |
last post by:
I am writing a simple cgi app and I would like it to print the header
of an html page and "Running..." then print the results (which take
over a minute to calculate)
But...
None of the page displays until the program finishes.
Is there any way of flushing the first half of the page out before the
calculation starts?
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by: kartik |
last post by:
there seems to be a serious problem with allowing numbers to grow in a
nearly unbounded manner, as int/long unification does: it hides bugs.
most of the time, i expect my numbers to be small. 2**31 is good
enough for most uses of variables, and when more is needed, 2**63
should do most of the time.
granted, unification allows code to work...
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by: Aspersion |
last post by:
I'm building an ASP page that has a lot of text and graphics.
There is a calculation facility on the page. The user enters several
numbers in a form and presses a button to see the calculated answer.
The problem is this: when the user presses the Calculate button, the
whole page is reloaded and, on a large page, this is very noticeable.
...
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by: Miguel Morales |
last post by:
Hello:
Currently, I am trying to solve a problem that requires the
calculation of Airy functions for big arguments. Because Airy
functions diverge rapidly for positive values, the results of the
calculation quickly produces overflow (or underflow depending on which
Airy function is used) for values of the argument greater than about
100...
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by: gilad |
last post by:
If a DLL has been created to be thread-safe, and you create a wrapper
class around it in C# that is non-static (i.e. you must instantiate
objects from it), what are the implications of creating multiple objects
from said wrapper class? There's only one DLL, so is it creating
multiple instances of its functions when each object is making calls...
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by: Jeff Stewart |
last post by:
I have a worker thread running a POP3 mail retriever that raises a NewEmail
event every time a message is retrieved. The NewMail handler updates a
ListView in my form with a line representing the new message.
I'm using Control.Invoke properly in the NewEmail handler, but I'm concerned
about the worker thread sending more events than can be...
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by: Jeff Stewart |
last post by:
I need a thread to run a subroutine which updates my main form's
progress bar. I've properly marshaled all UI updates to the main UI
thread, and after the main thread starts the worker thread, it waits
for the worker thread to complete by means of a while t.isAlive,
sleep(0) mechanism. But when my worker thread calls my
UpdateProgressBar...
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by: Peter Olcott |
last post by:
http://www.tommti-systems.de/go.html?http://www.tommti-systems.de/main-Dateien/reviews/languages/benchmarks.html
The above link shows that C# is 450% slower on something as simple as a nested
loop. Is this because .NET is inherently slower or does the C# compiler merely
produce code that is not as well optimized as the C++ compiler?
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by: Steve |
last post by:
I need to update my UI from a Process or worker thread. I did some readinf
and basically ended up adapting an MS example to fot my needs. It all made
sense until I tried it :)
My process makes calls to a Singleton logger class which in turn makes calls
to a delegate to add items to a listbox in my WinForm.
Here is the code that I have...
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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...
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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...
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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...
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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...
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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...
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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...
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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: 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...
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