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by: G-Factor |
last post by:
Hi all
I've just started learning about saving files. I got bit of a problem. The
following code gives me an error about incompatible types. (Cannot covert
from class character to char *). I would appreciate it if anyone could
either help me out, or direct me to an online resource site that has
information on saving/loading classes. I have found several tutorials, but
they either do not really help (saving text files) or are too...
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by: Abhishek |
last post by:
I have a problem transfering files using sockets from pocket pc(.net compact
c#) to desktop(not using .net just mfc and sockets 2 API). The socket
communication is not a issue and I am able to transfer data across.On the
serve I am using Socket 2 API (recv function to read bytes)and not using
..NET. I use FileStream to open the file on the pocket pc, then associate a
BinaryReader object with the stream and call ReadBytes to read all the...
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by: Sagaert Johan |
last post by:
Hi
I am construncting a string containing some control chars (STX/ETX)
I noticed that adding a byte with value 2 is the same as adding a character
'2' ???
How can i solve this problem ?
Is the stringbuilder restricted to pure readable ascii code contents ?
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by: Saradhi |
last post by:
Hi All,
Here I am facing a performance problem with the TreeView Node renaming.
I am displaying a hierarchy Data in a treeview in my Windows C# Application.
My tree view represents an hierarchical view of Parent Nodes and projects where in a projectnode can be added to any ParentNode and hence we may have a project node added to 100 Parent nodes.
In this one, I have an operation of Renaming a Project Node. So whenever I am doing the...
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by: Bruce Russell |
last post by:
This may sound stupid but I can't rename the WebForm1.aspx in the
solution explorer.
The file is located in my local web server at
C:\Inetpub\wwwroot\Lab3-VB-Starter\WebForm1.aspx
Is there some configuration problem in my IIS setup?
Thanks,
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by: Adam J. Schaff |
last post by:
I am writing a quick program to edit a binary file that contains file paths
(amongst other things). If I look at the files in notepad, they look like:
<gibberish>file//g:\pathtofile1<gibberish>file//g:\pathtofile2<gibberish>
etc.
I want to remove the "g:\" from the file paths. I wrote a console app that
successfully reads the file and writes a duplicate of it, but fails for some
reason to do the "replacing" of the "g:\". The code...
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by: Vijay |
last post by:
Hi ,
I am doing a small project in c.
I have a Hexadecimal file and want to convert into ascii value.
(i.e., Hexadecimal to Ascii conversion from a file).
Could anyone help me?
Thanks in adv.
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by: mantrid |
last post by:
Im trying to move a file but am having luck
my code is below. The temp and target paths are valid as they echo
correctly. but I cant get the copy() function to work, or the rename()
function
$target_path = $targetdir . basename($uploadedfile);
$temp_path = $tempdir. basename($uploadedfile);
echo "Target - ".$target_path." Temp - ".$temp_path."<br>";
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by: saranjegan |
last post by:
hi,
this is the task....
rename every file in a directory by adding ascii value of 23 to each of them
this is my work on this : this code is running without an error but its not getting renamed...i want to know whethet this logic works or some violation errors..
#include<stdio.h>
#include<conio.h>
#include<dirent.h>
int main(void)
{
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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...
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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,...
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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...
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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...
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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...
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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();...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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