by: guillaume |
last post by:
I have to read and process a large ASCII file containing a mesh : a
list of points and triangles.
The file is 100 MBytes.
I first tried to do it in memory but I think I am running out of
memory...
|
by: Sean Ross |
last post by:
Hi.
Recently I made a small script to do some file transferring (among other
things). I wanted to monitor the progress of the file transfer, so I needed
to know the size of the files I was...
|
by: Siddharth Taneja |
last post by:
Hi,
I have a very simple prg over here, trying to read the lines of a file
#include <iostream>
#include <fstream>
#include <iostream>
#include <string>
using namespace std;
|
by: MackS |
last post by:
In C89 can I safely do the following
void function(void *p)
{
FILE *fp = p;
/* ... */
return;
}
|
by: Madhu Gopinathan |
last post by:
Hi,
I hope this is the right forum for this question.
I am extending ICollection to create a Collection Type (say
MyCollection) wherein I can control the types of objects being added to the...
|
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....
|
by: jwright |
last post by:
I have decided to use a struct to collect my data. The input file is
comma dilineated between almost all of the fields. Here is the code I
have so far and a sample input and output file.
...
|
by: Marcus Kwok |
last post by:
I am working on a program that reads and processes large text files (on
the order of 32 MB, so not too huge), so I wanted to add a progress
indicator so I can estimate when it will finish. I just...
|
by: Matrixinline |
last post by:
Hi All,
Here is the problem
char* memblock;
std::ifstream file(sFileName, ios::in|ios::binary);
if (file.is_open())
{
size = file.tellg();
|
by: Ashit Vora |
last post by:
Hi,
I 'm new to C programming and 'm stuck somewhere.
I want to find the size of a file.
I couldn't find a proper way of doing it.
What I was planning to do is...
Open the requested file,...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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...
|
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,...
|
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...
|
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