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by: John Lewin |
last post by:
I've recently discovered the value of using existing console
applications in managed .net apps. Unfortunately, I've stumbled into a
problem with a particular console application that check's crc info on
CDs. Using either the StandardError or StandardOutput streams read,
readline or peek methods causes an immediate block that doesn't
release until the console app finishes it's business. I want to launch
this console app and update my UI to...
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by: CMG |
last post by:
I am trying to run gocr from my program, and use the output.
I have done this with success befor, with a workaround command line tool.:
Private irfanview As String = "C:\program files\IrfanView\i_view32.exe"
Private startuppath As String = Environment.CurrentDirectory & "\"
Private pngimage As String = startuppath & "verify.png"
Private png2pnm As String = startuppath & "png2pnm.exe"
Private gocr As String = startuppath & "gocr.exe"...
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by: palaga |
last post by:
Hi
I'm starting an external process that writes data to stdout, and I want to
get back these data.
So I use myProcess.StandardOutput (everything is correctly set, I can read
the data).
to read data, I use myProcess.StandardOutput.ReadLine( ). (the data is
text). The doc says that if there is no more data available, the function
ReadLine return null.
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by: Yash |
last post by:
Hi,
Through my VB .NET code , I am trying to invoke a perl script. My aim
is to write lines to the script and read from it.
With ProcInfo
.Arguments = Enricher.EnrichScript + " " + enArgs
.RedirectStandardInput = True
.RedirectStandardOutput = True
.RedirectStandardError = True
.UseShellExecute = False
.CreateNoWindow = True
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by: CMG |
last post by:
I am trying to run gocr from my program, and use the output.
I have done this with success befor, with a workaround command line tool.:
Private irfanview As String = "C:\program files\IrfanView\i_view32.exe"
Private startuppath As String = Environment.CurrentDirectory & "\"
Private pngimage As String = startuppath & "verify.png"
Private png2pnm As String = startuppath & "png2pnm.exe"
Private gocr As String = startuppath & "gocr.exe"...
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by: Kevin Mansel via .NET 247 |
last post by:
Ok, basically this is my problem. I'm building a console app tocall a dos program. So i'm using the Shell command to call theprogram, now depending on what happens, I want to read theoutput that this program returns. I'm just missing the stepshere. I know that I can set the Shell command to an integer,but this only returns a 0 to me telling me that it executed, notwhat is being returned to the console by that application. Isthere a way to...
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by: Mike |
last post by:
Hi,
I am new to C and having problems with the following program.
Basically I am trying to read some files, loading data structures into
memory for latter searching.
I am trying to use structres and arrays of pointers to them.
I have gotten the program to compile with gcc on WinXP.
If the file i read doesnt have alot of records, it runs thru. But once
i add more, it dies. In this program i have 4 files setup to read. The
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by: psy_berpunk |
last post by:
hey, i'm trying to write a simple program to read gif87a non-
interlaced format with a single image-descriptor ---
I am using djgpp on windows xp.
Sounds simple enough, unfortunatly data in the format is arranged
primarily in single-byte unsigned integers.
So i've been reading them in a chars and casting them as unsigned
chars into an int.
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by: steve005 |
last post by:
Hi, I am writing a binary file with matlab that consists of a couple
hundred double values and then reading it in with c++. The problem
arises in c++ when I try and read in the files. At a specific point it
stops and wont read any more values. I use this code to open it and
read it:
if( (err = fopen_s( &fp,"C:/simfile1.tmg0" , "rb" )) != 0 );
fread(&coneAngle,sizeof(double),1,fp);
After about twenty simmilar reads it fails, returns an...
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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: 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: 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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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