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by: Magnus |
last post by:
allrite folks, got some questions here...
1) LAY-OUT OF REPORTS
How is it possible to fundamentaly change the lay-out/form of a report in
access? I dont really know it that "difficult", but listen up;
Reports, the way I look at them, all present data downwards, in this way;
TITLE
data
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by: Michael Mair |
last post by:
Cheerio,
I would appreciate opinions on the following:
Given the task to read a _complete_ text file into a string:
What is the "best" way to do it?
Handling the buffer is not the problem -- the character
input is a different matter, at least if I want to remain within
the bounds of the standard library.
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by: Matthew Crema |
last post by:
Hello,
Say I have 1000 text files and each is a list of 32768 integers.
I have written a C program to read this data into a large matrix. I am
using fopen in combination with fscanf to read the data in. However, it
takes about 20 seconds to complete and I wonder if there is a faster way.
For example, I found that I could use 'fread' to read the data into a
string that looks like this:
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by: rnorthedge |
last post by:
I am working on a code library which needs to read in the data from
large binary files. The files hold int, double and string data. This
is the code for reading in the strings:
protected internal override string ReadString()
{
stringLength = fileStream.ReadByte();
moInput.Read(byteArrayBuffer, 0, stringLength);
return asciiEncoding.GetString(byteArrayBuffer, 0, stringLength );
}
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by: paczkow |
last post by:
Dear Python Community,
I am an engineering and I am experiencing some trouble. Having output
data from other software I want to use it. To achieve this I decided to
use Python since this language is the best known for me.
So.. for my future Python script, the input data are in form of:
1
1233.2E-3 2123.2323 2E+2 3453.3E+1
1233.2E-3 2123.2323 2E+2 3453.3E+1
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by: yourmycaffiene |
last post by:
Okay, this if my first post so go easy on me plus I've only been using
C for a couple of weeks. I'm working on a program currently that
requires me to read data from a .dat file into a 2d array and then
print out the contents of the 2d array to the screen. I wil also need
to append data to the .dat file but mostly right now I'm worrying about
getting the info into the 2d array. My .dat file looks like this
1 20000
2 30000
3 40000
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by: amyl |
last post by:
I have an application that is reading data from text files to the first
occurrence of a double crlf. I have this working using streamreader
and using readline.
However, I am hitting 500+ files at a time and this is a bit slow.
I was thinking of testing this using FileStream or something similar,
but I am not sure how to detect the occurrence of crlf crlf?
Thoughts?
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by: Tyler |
last post by:
Hello All:
After trying to find an open source alternative to Matlab (or IDL), I
am currently getting acquainted with Python and, in particular SciPy,
NumPy, and Matplotlib. While I await the delivery of Travis Oliphant's
NumPy manual, I have a quick question (hopefully) regarding how to read
in Fortran written data.
The data files are not binary, but ASCII text files with no formatting
and mixed data types (strings, integers,...
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by: swetha |
last post by:
HI Every1,
I have a problem in reading a binary file.
Actually i want a C program which reads in the data from a file which
is in binary format and i want to update values in it.
The file consists of structures of type----
struct record {
int acountnum;
char name;
float value;
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by: efrenba |
last post by:
Hi,
I came from delphi world and now I'm doing my first steps in C++. I'm
using C++builder because its ide is like delphi although I'm trying to
avoid the vcl.
I need to insert new features to an old program that I wrote in delphi
and it's a good opportunity to start with c++.
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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:
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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: 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...
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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: 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: 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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