by: Yang Li Ke |
last post by:
Hi guys!
I have some datas that I must check
everytime a visitor comes to my site
What is better to do:
1- Read data from a file
or
2- Read data from a mysql db
Thank you
|
by: ZafT |
last post by:
Thanks in advance for any tips that might get me going in the right
direction.
I am working on a simple exercise for school that is supposed to use read to
read a file (about 10 MB). I am...
|
by: cnu |
last post by:
My program generates a log file for every event that happens in the program.
So, I open the file and keep it open till the end. This is how I open the
file for writing:
<CODE>
public...
|
by: ESPN Lover |
last post by:
Below is two snippets of code from MSDN showing how to read a file. Is one
way preferred over the other and why? Thanks.
using System;
using System.IO;
class Test
{
public static void...
|
by: a |
last post by:
I have a struct to write to a file
struct _structA{
long x;
int y;
float z;
}
struct _structA A;
//file open
write(fd,A,sizeof(_structA));
//file close
|
by: lovecreatesbea... |
last post by:
The condition at line 31 is added to check if the program finished to
read the whole file. Is it needed and correct? Thank you.
#include <fstream>
#include <iostream>
#include <string>
using...
|
by: lovecarole |
last post by:
hi, i am the student who should write a program about reading wav file and do the DFT.
actually i don't know how to read data of the wav song and save it into the array...
if i want to read...
|
by: Thomas Kowalski |
last post by:
Hi,
currently I am reading a huge (about 10-100 MB) text-file line by line
using
fstreams and getline. I wonder whether there is a faster way to read a
file line by line (with std::string line)....
|
by: flebber |
last post by:
I was working at creating a simple program that would read the content
of a playlist file( in this case *.k3b") and write it out . the
compressed "*.k3b" file has two file and the one I was trying...
|
by: Kevin Ar18 |
last post by:
I posted this on the forum, but nobody seems to know the solution: http://python-forum.org/py/viewtopic.php?t=5230
I have a zip file that is several GB in size, and one of the files inside of it...
|
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...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
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...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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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...
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