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by: John Batdorf |
last post by:
Ugh. I obviously don't understand the correct way to use this thing!
I have several #if(DEBUG) code blocks to write to a file ErrorLog.txt
to troubleshoot why and what exceptions are being encountered.
So in my class this is defined:
static FileStream traceLog = new FileStream("ErrorLog.txt",
FileMode.OpenOrCreate, FileAccess.Write);
static TextWriterTraceListener traceListener = new
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by: Mullin Yu |
last post by:
i have a problem with TraceListener. when i close the FileStream, i will
have the error:
"Cannot access a closed file"
but, if i remarks the statement => no closing the FileStream, i will have
another error:
"The process cannot access the file "C:\MyAppsTraceLog.log" because it is
being used by another process."
Remind that it's ok when i click the button once. the problem arises when
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by: Tomaz Koritnik |
last post by:
Hi
I have many short HTML files stored in a binary stream storage to display
descriptions for various items in application. HTML would be display inside
application using some .NET control or COM control (like Microsoft
WebBrowser). For each description there is one HTML file and along
description text, it contains links to related information. Clicking related
information would for example open new form in application and display some...
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by: Tobias Matzat |
last post by:
Hi!
Untill now I'm downloading pictures from the internet, save them and
than put them in a sql server. Is it possible to fetch the files and put
them directly in the database? By the use of stream??
THX!
Tobias
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by: Schorschi |
last post by:
Anyone create a custom tracelistener that redirects to a database?
Or event to a memory stream rather than a file stream?
If an example of a memory stream, when the Write or WriteLine methods
get called I could redirect/parse the text to a database?
Not sure of the best way to do this, any suggestions welcome.
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by: Rich Shepard |
last post by:
I need to learn how to process a byte stream from a form reader where each
pair of bytes has meaning according to lookup dictionaries, then use the
values to build an array of rows inserted into a sqlite3 database table.
Here's the context: The OMR card reader sends a stream of 69 bytes over
the serial line; the last byte is a carriage return ('\r') indicating the
end of record. Three pairs (in specific positions at the beginning of the...
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by: =?Utf-8?B?YXJjaHVsZXRhMzc=?= |
last post by:
I want to send trace messages to a textbox in my winforms application using
C# 2.0. I have a custom TraceListener class (see below) that is very basic,
but I'v got an error implementing it that I don't understand. To instantiate
my class I have:
TextboxTraceListener TextBoxTracer = new TextboxTraceListener(txtLog);
Visual Studio underlines txtLog in blue and says:
"Error 2 A field initializer cannot reference the nonstatic field,...
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by: =?Utf-8?B?VGhlIE1hbiBGcm9tIFNRTA==?= |
last post by:
I'm having the darndest problem and I can't seem to recreate it anywhere, and
I'm looking for someone with a little insight.
I've created a custom EmailTraceListener which implements the TraceListener
abstract class. The EmailTraceListener stores all of the messages in a
StringBuilder internally and then writes the StringBuilder.ToString() to an
email as a text message.
Here's the problem I'm encountering. I load up several...
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by: Carl Banks |
last post by:
I was wondering if anyone had any advice on this.
This is not to study graph theory; I'm using the graph to represent a
problem domain. The graphs could be arbitrarily large, and could
easily have millions of nodes, and most nodes have a substantial
amount of data associated with them. Obviously I don't want a whole
such graph in memory at once, so libraries the just deal with in-
memory graphs are out.
I know I could implement this...
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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: 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: 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 most users, this new feature is actually very convenient. If you want to control the update process,...
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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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