| |
by: Seong Jin, Cho |
last post by:
Hi.
Is there a way to get an unbuffered InputStream from Process?
I found out that java.lang.Win32Process and java.lang.UNIXProcess both
wraps the stdout with java.io.BufferedInputStream, but I need an
unbuffered one.
|
by: Max Rabkin |
last post by:
While java's System.in is, according to the javadocs, an InputStream, it
is in fact an instance of java.io.BufferedInputStream. Is there any way
to have unbuffered access to it without hacking the JRE? (I can do it on
my own computer, simply changing FilterInputStream's "in" field from
"protected" to "public", but then I can't distribute my program).
--Max
|
by: Rich |
last post by:
Does anyone know the correct way of opening an unbuffered output file
using STL?
I attempted:
ofstream myfile("fname.txt", ios::binary);
myfile.setbuf(NULL, 0);
and I was informed that setbuf is not a member of
|
by: |
last post by:
Is this even possible? I've found some references to specific "unbuffered"
type methods that exist in older incarnations of basic_streambuf but not in
newer ones.
Info please. :P
|
by: Lonnie Princehouse |
last post by:
>From the cmd shell on both Windows 2k and XP, I'm getting this weird
syntax error in conjunction with the unbuffered flag. It works fine
without -u. Has anyone else encountered it? This didn't happen with
Python 2.2...
C:\>python -u
Python 2.4.1 (#65, Mar 30 2005, 09:13:57)
on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> print 'hello'
|
| |
by: pank7 |
last post by:
hi everyone,
I have a program here to test the file IO(actually output) with buffer
turned on and off. What I want to see is that there will be obvious
differece in time. Here I have an input file scales 1.1M, what I did is
just copy it to another output file(ten times). But I don't think I see
any difference. My file system is ext3, with debian
sarge(kernel-2.6.8).
Here is the main part of my program:
|
by: Santtu Nyrhinen |
last post by:
Hi,
Let say that I have a function like
void writeHello() {
printf("Hello");
}
Now I need to make an automated test fot that function.
The test function returns 1 for successful and 0 for unsuccessful test.
int Test_writeHello() {
|
by: Sebouh |
last post by:
Hi all.
I was wondering if ther was a function call that prints to the stdout directly, without buffering the output.
You see, i'm working with processes in linux, and i need to print stuff to the screen as soon as possible, to see stuff on the screen in the correct order.
Like i know in JAVA there is one that prints directly, it has to do with error printing.
Thank you.
|
by: Joakim Hove |
last post by:
Hello,
I have written a program in C; this programs uses an external
proprietary library. When calling a certain function in the external
library, the particular function writes a message to stdout. I am not
particularly interested in this message, and would like to silence it
- however I do not know how to do it. (I stdout and stderr my self, so
just redirecting into oblivion is not an option).
An excerpt of the code looks like this:
|
by: zeeshan708 |
last post by:
what is the difference between the buffered and unbuffered stream ??(e.g we say that cout is buffered and cerr is unbuffered stream) does that mean that the output sent to buffered stream have to go through a buffer (i.e a temporary storage registers) ,,
if so then what is the big deal in unbuffered stream??
|
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,...
|
| |
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...
|
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...
|
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...
|
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();...
|
| |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
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...
|
