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by: Hans-Joachim Widmaier |
last post by:
Hi all.
Handling files is an extremely frequent task in programming, so most
programming languages have an abstraction of the basic files offered by
the underlying operating system. This is indeed also true for our language
of choice, Python. Its file type allows some extraordinary convenient
access like:
for line in open("blah"):
handle_line(line)
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by: Josh |
last post by:
Hi,
I am having a problem with Python. I am new to Python as a programming
language, but I do have experience in other languages. I am
experiencing strange problems with File handling and wonder if anyone
else has seen this or knows what I am doing wrong. I am simply trying
to open a file for read and iterate through until the end of file. I am
able to do so without a problem, but here's the catch: The open
statement is only working on...
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by: Sean W. Quinn |
last post by:
Hey folks,
I have a question regarding file handling, and the preservation of class
structure. I have a class (and I will post snippets of code later in the
post) with both primitive data structures (ints), and more complex data
structures (strings and vectors) in it, and would like to write the entire
class to a data file that could then
be read back and loaded.
However I'm having difficulty with this -- I found out (due to an...
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by: Jay Kim |
last post by:
Hi,
We're implementing a Windows application using Visual
Basic .NET.
One of the key features we need to implement is that we
should be able to get the accurate byte offset of user
selected text in the file.
We've been trying to use the RichTextBox control to load
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by: BHARAT |
last post by:
Hi I am a little bit new to C's advanced topics:
I need help in file handling.
I have Turbo C and I wrote a simple program to write data to file:
#include<stdio.h>
#include<dir.h>
#include<conio.h>
#include<stdlib.h>
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by: ivertobson |
last post by:
how can i read all the datas stored in a text file into an array of structures? and the memoryfor the array of structure should be allocated dynamically.please give me teach me the coding ......thank you
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by: Binu C |
last post by:
hi am new to VB. I need to develop an application. The requirements are
as follows:
We have a notepad which consists of some data(Say A). Now we have a
form in which we have some text fields & a command button. when we
click cmd button once the data from the notepad should be read as
strings of different sizes & displayed in the text boxes. Again when we
click the cmd button the data in various text fields are written to
another...
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by: lokeshrajoria |
last post by:
hello everybody,
i need some help in binary file handling in perl. can anybody give me some information about binary file. actully i am reading data from some text file and extracting some usefull information from there and want store in my own binary file with .vbf extension ( not like .dat file.) i am putting code here for reading text file and extract some information from there but how can i store that information in my own binary file.
...
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by: neha_chhatre |
last post by:
hey please help me execute the code on ubuntu in C
#include<stdio.h>
#include<stdlib.h>
int main()
{
FILE *fp;
char ch;
float ticktock;
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by: phpmagesh |
last post by:
Hi,
I want to create a xml document using php-file handling . that i have a Database named as Total_category and table name as students_one.
and i have fields like name, age, email, title, specification etc.. inside that students_one table. what i want to do is, i want to create a xml file with this details as
shown below:
<total_category>
<students_one>
<name>xxxxx</name>
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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: 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...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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...
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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: 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: 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: 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
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