by: Behrang Dadsetan |
last post by:
Hi all,
I would like deleting specific characters from a string.
As an example, I would like to delete all of the '@' '&' in the string
'You are ben@orange?enter&your&code' so that it becomes...
|
by: Pernell Williams |
last post by:
Hi all:
Thank you for your responses. I have a more specific question about
"file.seek() and file.readline()" versus "file.seek() and file.xreadlines".
When I have the following code:
|
by: Michael Hoffman |
last post by:
Just out of curiosity, I was wondering if anyone has
compiled Python 2.4 with the Intel C Compiler and its
processor specific optimizations. I can build it fine
with OPT="-O3" or OPT="-xN" but...
|
by: David Hirschfield |
last post by:
I know this should be obvious, but how does one raise a specific type of
OSError?
When I attempt to perform a file operation on a non-existent file, I get
an OSError: , but what if I want to raise...
|
by: diffuser78 |
last post by:
I want to write a python program and call OS specific commands in it.
So basically, instead of typing in on the command line argument I want
to have it in a python program and let it do the action....
|
by: Yi Xing |
last post by:
Hi All,
I want to read specific lines of a huge txt file (I know the line #).
Each line might have different sizes. Is there a convenient and fast
way of doing this in Python? Thanks.
Yi Xing
|
by: Francesco Pietra |
last post by:
Please, how to adapt the following script (to delete blank lines) to delete
lines containing a specific word, or words?
f=open("output.pdb", "r")
for line in f:
line=line.rstrip()
if line:...
|
by: Francesco Pietra |
last post by:
I forgot to add that the lines to strip are in present case of the type of the
following block
HETATM 7007 O WAT 446 27.622 34.356 55.205 1.00 0.00 O
HETATM 7008 H1 WAT...
|
by: jo3c |
last post by:
hi everybody
im a newbie in python
i need to read line 4 from a header file
using linecache will crash my computer due to memory loading, because
i am working on 2000 files each is 8mb
...
|
by: cesco |
last post by:
Hi,
I have a file containing four columns of data separated by tabs (\t)
and I'd like to read a specific column from it (say the third). Is
there any simple way to do this in Python?
I've...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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:
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...
|
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: 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...
|
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