| |
by: ishekar |
last post by:
Hi,
I have an application where i want to write data to a file, the data is
being sent from an external source. I know the total size of the data and
then i retrieve the data in small segments from the source. This data is
written to file in a loop.
My question.
1. Will it be useful to increase the file size initially then seek to 0 and
start writing to file. whether there will be any performance improvements
|
by: mlybarger |
last post by:
i have a popup window that's built from javascript with something like:
source += "<html>";
source += " <head>";
source += " </head>";
source += " <frameset rows='100,*'>";
source += " <frame id='controls' name='controls' />";
source += " <frame id='data' name='data' />";
source += " </frameset>";
source += "</html>";
|
by: theKirk |
last post by:
using Visual Studio 2005
C# ASP.NET
I know there has to be a simple way to do this....I want to use C# in a code
behind for aspx.
Populate a GridView from an xml file
Add Fields to the GridView to allow entry of quantity and Y/N switch for
|
by: HNguyen |
last post by:
Hi,
I have a Web application in ASP.NET. My Application allows the users upload
files into the server after checking their user names and passwords. For
each transaction, the Web program will write the information about user
name, filename upload, filesize, date and time of uploading into the log
file. (The name of the log file is constructed by Current Year and Current
Month in my program). Is there any problems with writing into the...
|
by: Jennifer |
last post by:
On an ASP page I've got some code that is supposed to "export" data in
a grid to an Excel file. What I'm doing is writing all the data to a
text file, separating the fields by commas. Then I'll redirect the
user to a new page with the file that was just created.
Code:
Dim objFSO, objTextFile
Dim sRead, sReadLine, sReadAll
Const ForReading = 1, ForWriting = 2, ForAppending = 8
|
| |
by: nicolasg |
last post by:
Hi,
I'm trying to open a file (any file) in binary mode and save it inside
a new text file.
After that I want to read the source from the text file and save it
back to the disk with its original form. The problem is tha the binary
source that I extract from the text file seems to be diferent from the
source I saved. Here is my code:
1)
handle=file('image.gif','rb')
|
by: rmr531 |
last post by:
First of all I am very new to c++ so please bear with me. I am trying
to create a program that keeps an inventory of items. I am trying to
use a struct to store a product name, purchase price, sell price, and
a taxable flag (a Y/N char) and then write this all out to a file
(preferably just a plain old text file) and then read it in later so
that I can keep a running inventory. The problem that I am running
into is when I write to the...
|
by: Jeff |
last post by:
Hi
I'm fairly new to ASP.NET and am running Visual Studio 2005. I'm having a
problem implementing a guestbook page - wondered if someone could shed some
light on where I'm going wrong?
The application runs ok on my local server, but when I try running it on my
remote web hosting service I seem to have problems saving the xml file.
Here's a summary of the message I receive when I hit my submit button and
try to write back into the...
|
by: L. Ximenes |
last post by:
Greetings,
I've recently been struggling with the idea of writing an XML document
based on user-submitted content using javascript.
Using various instances of document.write on a newly opened window I
succeeded in the task of outputting a perfectly valid XML document,
although I have been experiencing a few problems.
If I look at the source code of the new window, what I have is a
perfect XML document, such that if I copy the source...
|
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
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: 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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
