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by: Ling Lee |
last post by:
Hi all.
I'm trying to write a program that:
1) Ask me what file I want to count number of lines in, and then counts the
lines and writes the answear out.
2) I made the first part like this:
in_file = raw_input("What is the name of the file you want to open: ")
in_file = open("test.txt","r")
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by: Mantorok Redgormor |
last post by:
If I am parsing a config file that uses '#' for comments and the
config file itself is 1640 bytes, and the format is VARIABLE=VALUE, is
it recommended to use
a) fgetc (parse a character at a time)
b) fgets (read in blocks of whatever size)
c) fread (get the size of the file and fread the entire thing into
memory)
and when would it be...
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by: Pete |
last post by:
I having a problem reading all characters from a file. What I'm trying to
do is open a file with "for now" a 32bit hex value 0x8FB4902F which I want
to && with a mask 0xFF000000 then >> right shift 24 bits storing in result
then printing the result.
I thing a while or for loop is needed but I'm not quite sure how to go about
it. How do I...
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by: Lokkju |
last post by:
I am pretty much lost here - I am trying to create a managed c++
wrapper for this dll, so that I can use it from c#/vb.net, however, it
does not conform to any standard style of coding I have seen. It is
almost like it is trying to implement it's own COM interfaces...
below is the header, and a link to the dll+code:
Zip file with header,...
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by: John Dann |
last post by:
I'm trying to read some binary data from a file created by another
program. I know the binary file format but can't change or control the
format. The binary data is organised such that it should populate a
series of structures of specified variable composition.
I have the structures created OK, but actually reading the files is
giving me an...
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by: laredotornado |
last post by:
Hi,
I'm using PHP 4.4.4 on Apache 2 on Fedora Core 5. PHP was installed
using Apache's apxs and the php library was installed to
/usr/local/php. However, when I set my "error_reporting" setting to be
"E_ALL", notices are still not getting reported. The perms on my file
are 664, with owner root and group root. The php.ini file is located...
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by: Al G |
last post by:
Hi,
I am reading a CSV file with the code below. When I run into a " (quote
mark) in the file, I get a "malformed line" exception.
Can anyone point me to a way to handle this?
Thanks in advance,
Al G
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by: sangith |
last post by:
Hi,
I have question on processing the file handle in a subroutine.
Here is my program without subroutine:
open FH1, "<outfile" or die "cannot open the file for reading: $!\n";
while ($line_from_outfile = <FH1>) {
chomp $line_from_outfile;
print $line_from_outfile;
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by: swethak |
last post by:
hi
i want to write a content in $text into the file. For that i wrote the below code .But i run that code i got the following errors.How i avoid that errors and write the whole content in $text into the file.plz help me
<?php
$handle = fopen("myfile.php", 'w+');
if($handle)
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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...
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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. ...
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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...
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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...
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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...
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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...
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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...
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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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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...
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