by: Wei Su |
last post by:
Hi,
I have a text file abc.txt and it looks like:
12 34 56
23 45 56
33 56 78
... .. ..
... .. ..
I want to get how many rows totally in the text file, how to do this?
Thanks.
|
by: Brian Lowe |
last post by:
My web site accepts uploaded photos and stores them in a SQL table as BLObs
so they never touch the filesystem.
I have a way to create a thumbnail version of the uploaded image and store
that in...
|
by: MarkMurphy |
last post by:
I have a simple export.aspx page that allows a user to fill in a form
to export some data. The postback logic writes the data to the
response stream. I have two small issues:
1) The data is...
|
by: ce |
last post by:
Being a newbie regarding serialization and memorystreams, I was trying to
see if i could improve page performance (avoiding going to the db on a
postback) by saving my serialized business object in...
|
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:
...
|
by: Nikolay Petrov |
last post by:
How can I convert DOS cyrillic text to Unicode
|
by: anachronic_individual |
last post by:
Hi all,
Is there a standard library function to insert an array of characters
at a particular point in a text stream without overwriting the existing
content, such that the following data in...
|
by: noodle_snacks |
last post by:
I am trying to use the sample of code posted by thodge at ipswich dot
qld
dot gov dot au found here:
http://au2.php.net/pdf
In order to convert a PDF file to a string. I am currently trying...
|
by: toton |
last post by:
Hi,
I have some ascii files, which are having some formatted text. I want
to read some section only from the total file.
For that what I am doing is indexing the sections (denoted by .START
in...
|
by: Bill Cunningham |
last post by:
I have a row of values like such, placed in a text file by fprintf.
10.50
10.25
10.00
10.75
11.00
What I want to do to the above colum is add a new column right beside it
which is a total...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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,...
|
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...
|
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...
|
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...
|
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,...
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