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by: Ben Dewey |
last post by:
Project:
----------------------------
I am creating a HTTPS File Transfer App using ASP.NET and C#. I am
utilizing ActiveDirectory and windows security to manage the
permissions. Why reinvent the wheel, right? Everything so far is
working well with the Active Directory. The problem I am having is
with adding File Permissions to a directory. I am currently using
some code courtesy of "Willy Denoyette "
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by: Dante |
last post by:
I have moved a heavy calculation inside my application to multiple threads.
Previously I was saving the results to a file and after finishing I
collected them all in one mdb file. Unfortunately this approach is too slow
so I decided to save all in one mdb file; now each thread is writing into
its own temporary table inside the MDB to avoid thread collisions and
locking.
But, is this approach thread safe? Currently I am only guessing, but...
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by: arne.muller |
last post by:
Hello,
I've come across some problems reading strucutres from binary files.
Basically I've some strutures
typedef struct {
int i;
double x;
int n;
double *mz;
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by: bonk |
last post by:
I am trying to create a stream that writes text to a file and:
- automatically creates a new file once the current file exceeds a
certain size
- makes it possible to be used by multiple threads and/or processes so
that multiple threads/processes can write to the same file (all threads
use the same instance of the stream, processes use a different instance
but still may point to the same file)
Could you point me in the correct...
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by: patrickdepinguin |
last post by:
Hi,
I need to write large quantities of data to a file in C. The data comes from statistics that are continuously gathered from a simulator, and in order to not slow the whole thing down I would obviously want the writes to go as fast and efficient as possible.
Since I/O operations are rather slow, I was thinking that using a large buffer would be better than writing each data point every time. Each data point calls my function, at which...
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by: Chuck Cheeze |
last post by:
This might be in the wrong group, but...
Here is an example of my data:
entry_id cat_id
1 20
2 25
3 30
4 25
5 35
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by: Cramer |
last post by:
I've finally gotton board with TDD (test driven development) and wow is it
effective! I went from sceptic to True Believer with my first effort.
My question: According to the various books and articles I have read about
TDD, a good unit test does not rely on the database or other such
external/environmental conditions. More generally, a good unit test is
atomic and makes as few assumptions about its runtime environment as
possible. But...
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by: AAaron123 |
last post by:
I have a timer. At each tick, say 0.1 second, I write a file.
If it takes more than 0.1 second to write the file the app will not work
correctly.
How can I tell in the tick event if the previous file finished writing so I
can skip writing at that time?
I write using the Bitmap.Save method.
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by: Krzysztof Retel |
last post by:
Hi guys,
I am struggling writing fast UDP server. It has to handle around 10000
UDP packets per second. I started building that with non blocking
socket and threads. Unfortunately my approach does not work at all.
I wrote a simple case test: client and server. The client sends 2200
packets within 0.137447118759 secs. The tcpdump received 2189 packets,
which is not bad at all.
But the server only handles 700 -- 870 packets, when it is...
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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: 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: 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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