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by: Andreas Røsdal |
last post by:
Hello,
I want to parse a binary file in python. Does
python have some built in methods for doing this easily?
Any links to example code would be nice..
Thanks
Andreas R.
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by: Steven T. Hatton |
last post by:
§27.4.2.1.4 Type ios_base::openmode
Says this about the std::ios::binary openmode flag:
*binary*: perform input and output in binary mode (as opposed to text mode)
And that is basically _all_ it says about it. What the heck does the binary
flag mean?
--
If our hypothesis is about anything and not about some one or more
particular things, then our deductions constitute mathematics. Thus
mathematics may be defined as the subject in...
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by: Ekong, Samuel Akpan |
last post by:
Hi,
I am parsing a binary file and intend to read a date(not time) field encoded
thus:
0xA1290B(little-endian).
Now I know the date to be 12/04/2003 but just cannot get any of the known
datetime functions to return this value either as a tm structure or as a
string value. It's more accurate to say that my attempts return a date in
the year 1970. I have been able to read the time accurately but I just want
to be able to parse correctly...
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by: Neo |
last post by:
Hello:
I am receiving a Binary File in a Request from a application. The
stream which comes to me has the boundary (Something like
"---------------------------39<WBR>0C0F3E0099" without the quotes),
and also
some more text like this and file name (e.g. "Content-Disposition:
form-data; name="upload_file"; filename="C:\testing\myfile.da<WBR>t"
Content-Type: application/octet-stream")
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by: Usenet User |
last post by:
I am trying to read (and then save) a binary file which has certain
data structures in it. (The file is in propritetary format produced by
a 3rd party MFC application.)
I know that those data structures would correspond to the structures
similar to the one below:
private struct MyStruct
{
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by: Fabuloussites |
last post by:
I'm considering deploying an application that will us an IP address locaiton
database provided by Ip2location.com...
http://www.ip2location.net/ip2location-dotnet-component.aspx
their .net component reads data from a binary file. I'm guess i'm wondering
which of the two options would be best.
1) read data from the binary files (~27 mb or so)
2) or query a sql DB with the same info.
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by: flgeyer |
last post by:
Hello all,
I'm trying to read in a binary file in C. I have the specification of the file format and everything. I can parse the file with a software called "010 Editor". This way I can check if the values I read in in my C program are correct.
The problem I have is parsing 32 bit integer values in C.
This is the pretty simple code:
int temp = 0;
fread(&temp,sizeof(int),1,fp);
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by: masood.iqbal |
last post by:
Hi,
Kindly excuse my novice question. In all the literature on ifstream
that I have seen, nowhere have I read what happens if you try to read
a binary file using the ">>" operator. I ran into the two problems
while trying to read a binary file.
1). All whitespace characters were skipped
2). Certain binary files gave a core dump
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by: Bryan.Fodness |
last post by:
Hello,
I am having trouble writing the code to read a binary string. I would
like to extract the values for use in a calculation.
Any help would be great.
Here is my function that takes in a string.
def parseSequence(data, start):
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by: dm3281 |
last post by:
Hello, I have a text report from a mainframe that I need to parse.
The report has about a 2580 byte header that contains binary information
(garbage for the most part); although there are a couple areas that have
ASCII text that I need to extract. At the end of the 2580 bytes, I can read
the report like a standard text file. It should have CR/LF at the end of
each line.
What is the best way for me to read this report using C#. It is...
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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...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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...
|
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: 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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