by: Steve Bennett |
last post by:
Can anyone suggest a good tutorial for reading
and writing binary files in Perl or send me some tips or examples?
I tried using pack and unpack and seek and read
but things don't work as expected...
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by: Brandon McCombs |
last post by:
This may be the wrong group but I didn't see anything for VC++ so I'm
trying here.
I have a C++ book by Deitel and Deitel that says I can use fstream
File("data.dat", ios::in | ios::out |...
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by: Abhishek |
last post by:
I have a problem transfering files using sockets from pocket pc(.net compact
c#) to desktop(not using .net just mfc and sockets 2 API). The socket
communication is not a issue and I am able to...
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by: Lokkju |
last post by:
I am pretty much lost here - I am trying to create a managed c++
wrapper for this dll, so that I can use it from c#/vb.net, however, it
does not conform to any standard style of coding I have seen....
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by: |
last post by:
Hello All,
I am writing a web application that reads a bitmap from a file and outputing
it to a HTTP response stream to return the image to the requesting client.
The image file is a regular...
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by: IkBenHet |
last post by:
Hello,
I use this script to upload image files to a folder on a IIS6 server:
******************* START UPLOAD.ASPX FILE **********************
<%@ Page Language="VB" Debug="true" %>
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by: BluDog |
last post by:
Hi
I am trying to store an image in an xml file, i vcan store it fine but
the retreval is a bit of a problem:
To String:
Dim ms As New IO.MemoryStream
Dim arrImage() As Byte...
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by: Nathan Sokalski |
last post by:
I am having a problem saving an image with the same name it originally had. I have two similar versions of my code, one in which I close the FileStream used to open the original image before saving,...
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by: Iridium |
last post by:
Greetings,
I am trying to get a JPG Frame from a MJPG Stream. A MJPG is basically a stream of JPGs which are splitted by a special boundary string. So I tried to get the stream, split it by the...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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