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by: BT3 |
last post by:
I am trying to replace a single record in a flat file. The file is
relatively small and no need for database.
I open the file, and save the ftell() value in a variable.
I read a record using fgetcsv(), modify the index contents it if/as
necessary.
I then position the pointer back to the beginning of that record using
fseek(value_from_ftell).
I build a new string with the required delimiters.
Finally I put the record with fputs() (also...
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by: .d.hos |
last post by:
ok, fairly new to python, relatively familiar w/ ms-sql. here's my
issue:
my .py script parses the contents of a (tab delim.) flat file, then
attempts to insert the information into the db. I've been fighting
this for a day or so, and i'm stuck on the db insertion...
basically the script uses .readlines() to capture the flat file
contents, and stick the *record* into a container list...
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by: mwazir |
last post by:
Dear all,
I have a requirement while parsing a delimited flat file and I was wondering
if there is a simpler solution that what I have in mind.
Basically I need to pull out a line from the flat file and the information I
am given is the line number and the name of the file. Therefore I have
thought of implementing something like this.
Private Function getLineFromFile(ByVal sFilePath As String, ByVal
lStringNo As Long) As String
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by: Hugh |
last post by:
Hello,
I am having some problems understanding (most likely), parsing a text
file. I would like to parse a file like:
block1 {
stuff;
...
stuffN;
};
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by: Daniel Billingsley |
last post by:
Ok, I wanted to ask this separate from nospam's ridiculous thread in hopes
it could get some honest attention.
VB6 had a some simple and fast mechanisms for retrieving values from basic
text files, which in turn could be simply and easily maintained with
notepad.
I understand the benefits of XML, really, but in the case of configuration
files it seems it is almost always nothing more than unnecessary complexity,
both in accessing them...
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by: SL33PY |
last post by:
Hi,
I'm having a problem parsing strings (comming from a flat text input file)
to doubles.
the code:
currentImportDetail.Result = CType(line.Substring(7, 8).Trim(" "),
System.Double)
What is in my Watch:
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by: Neural |
last post by:
Hi,
I was wondering if anybody knew of any other ways of efficiently
parsing a flat file into SQL Server 2000 using C#. The flat files are
tab delimited. And the general file size is around 1 GB so this code
has to be ultra efficient. Its a colllection of few flat files which
willl be mapped to a relational structure in the database.
Following are the options I am looking at:
1. Using Datasets to read the data and execute one stored...
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by: FFMG |
last post by:
In my site I have a config table, (MySQL), with about 30 entries; the
data is loaded on every single page load. This is not the only call to
the db, (we do a total of about 8 calls to the db).
As with many configurations settings, once the options are set the
values will not change much.
So I thought it would be a good idea to move the data to a flat file.
I have written a small wrapper class to first look for the file, if it
exists...
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by: anuanusha29 |
last post by:
Hi,
I am kinda new to programming and am in the process of implementing an application which is expected to parse/read data from flat files and display errors to the user about missing/invalid data. It would be required that the application opens the file in any editor(ultra edit) and take the user to that point of the file, which needs correction.
My approach towards getting started with this is
1. come up with an XSD depending on the...
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by: lxyone |
last post by:
Using a flat file containing table names, fields, values whats the
best way of creating html pages?
I want control over the html pages ie
1. layout
2. what data to show
3. what controls to show - text boxes, input boxes, buttons,
hyperlinks ie the usual.
The data is not obtained directly from a database.
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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...
|
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: 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: 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: 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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