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by: gilgantic |
last post by:
I get an "Invalid file" in my MIDlet when I tried to read a .txt file,
using Connection.open(). My phone is a Nokia 3595 with mMode
technology by AT&T. Here is my source code in my MIDlet:
try
{
// Open File text file
String filename = "http://www.someurl.com/File.txt";
HttpConnection connection =
(HttpConnection)Connector.open(filename);
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by: Thomas |
last post by:
What's the quickest way to write and read 10.000 integer values ( or
more ) to and from a file? Using struct somehow? The example in the
docs shows how to handle to or three arguments, but is the fastest way
to write and read just a simple :
while data:
f.write(struct.pack(format, integer-value))
or is there another, quicker and nicer way to do it????
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by: Ben |
last post by:
Hi all -
I am having a bit of trouble and thought maybe someone in this group
could shed some light. Here's the skinny...
I am creating an automated process to import a bunch of text files
into Access. I want to avoid creating a separate "Spec" for each file
(there are over 180 files) and instead want to code my own dynamic
importing rules. So far it's been going fine, except for one item...
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by: Paul LAURENT |
last post by:
Hi everybody,
I am using the STL "ofstream" class.
I open a file using "ofstream" in update at the end mode ("ate"), I can read and
write my file correctly.
=> What I would like to do is deleting some lines from the file which decreases
the size of the file.
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by: Tony Stock |
last post by:
Hi all,
problem - need to read a log (text) file looking for certain entries,
this file will still be written to by another 3rd party process, and
hence constantly require monitoring (dare I say tailing ?)
Is it possible / practical / efficient to 'tail' a log file using c.
Questions are :
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by: hpy_awad |
last post by:
I am writing stings ((*cust).name),((*cust).address)to a file using
fgets but rabish is being wrote to that file ? Look to my source
please and help me finding the reason why this rabish is being
written.
/* Book name :
File name : E:\programs\cpp\iti01\ch10\ex09_5p1.cpp
Program discription: Adding name,Address to customer_record SETUP
PROGRAM
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by: kelly |
last post by:
Hi,
I don't have a code to show you, what I need are references or
algorithms so that I'm in a right track.
By the way, thanks for introducing me the array or arrays. Now I can
continue my script.
Now I want to delete a line from a file. Line being the strings I
got/saved to/from array of arrays.
|
by: keerthyragavendran |
last post by:
hi
i'm downloading a single file using multiple threads...
how can i specify a particular range of bytes alone from a single
large file... for example say if i need only bytes ranging from
500000 to 3200000 of a file whose size is say 20MB...
how do i request a download which starts directly at 500000th byte...
thank u
cheers
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by: JDeats |
last post by:
I have some .NET 1.1 code that utilizes this technique for encrypting
and decrypting a file.
http://support.microsoft.com/kb/307010
In .NET 2.0 this approach is not fully supported (a .NET 2.0 build
with these methods, will appear to encrypt and decrypt, but the
resulting decrypted file will be corrupted. I tried encrypting a .bmp
file and then decrypting, the resulting decrypted file under .NET 2.0
is garbage, the .NET 1.1 build works...
|
by: =?Utf-8?B?Q2hyaXMgRmluaw==?= |
last post by:
I am trying to make a minor modification to the code below and need some
assistance. Currently this code is using the java.util, java.util.zip, and
java.io assemblies from the vjslib.dll assembly. This code works fine by
taking file(s) from
disk and creating a zip file to disk. I need to modify this code to read a
file from a byte array and then output the zip file to a byte array (all done
in memory instead of disk). The reason for...
|
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: 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,...
|
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...
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