by: Alex |
last post by:
Rossum's tutorial on Python states:
"open() returns a file object, and is most commonly used with two
arguments: 'open(filename, mode)'
mode 'r+' opens the file for both reading and writing."
...
|
by: ferbar |
last post by:
Hi all,
I'm trying to read from the txt file 'ip.packets.2.txt' using the read
function. It seems everything ok, but I get a -1 when executing
>>bytesr = read(fdo1, bufread, 2);
The 'open'...
|
by: Doug Wyatt |
last post by:
So I have a log file that I'm writing with one C# program and want to open
and read it in another one. I open it via :
StreamWriter log = File.AppendText(logPath);
log.AutoFlush = true;
but...
|
by: trellow |
last post by:
Hello,
I am writing an application that needs to read a file that is already open by another process for writing.
When I do the following:
FileStream fs = new FileStream(fileName,...
|
by: Hareth |
last post by:
How do I open a file (such as .txt) in C#.....
I tried:
String File;
File = txtMain.Text;
dlgOpen.ShowDialog();
File = dlgOpen.FileName;
|
by: red |
last post by:
I have this:
using System;
using System.Runtime.InteropServices;
using System.Text;
class FileReader
{
const uint GENERIC_READ = 0x80000000;
const uint OPEN_EXISTING = 3;
|
by: Rochester |
last post by:
Hi,
I just found out that the general open file mechanism doesn't work
for named pipes (fifo). Say I wrote something like this and it
simply hangs python:
#!/usr/bin/python
import os
|
by: =?Utf-8?B?TUNI?= |
last post by:
I try to open a log file that is logging infomation by another process:
StreamReader sr = File.OpenText(filePath);
I got the exception message:
The process cannot access the file...
|
by: pablocruise77 |
last post by:
We have two Perl script that use the open command to read an encrypted file. We just changed from gzip to gpg. One script works fine. The other is called from the web and fails on the open.
...
|
by: bvidinli |
last post by:
is there a way to find out if file open in system ? -
please write if you know a way other than lsof. because lsof if slow for me.
i need a faster way.
i deal with thousands of files... so, i...
|
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: 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: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
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...
|
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...
|
