by: Eric |
last post by:
I'm sure it's possible, but I can't figure it out...
Given a line of text, I need to convert all of the spaces between quote
marks to an underscore character.
One can consider the end of the...
|
by: sf |
last post by:
Just started thinking about learning python.
Is there any place where I can get some free examples, especially for
following kind of problem ( it must be trivial for those using python)
I have...
|
by: John E. Jardine |
last post by:
Hi,
Problem:
Executing 's///' has a side effect on grep null string matching.
If line 62, the substitution, is executed the last two values returned by
grep and printed on lines 68, 69 are...
|
by: Mark Adams |
last post by:
I really need some help with this. MySQL will not start on boot despite
everything I've done to make sure that it is set to do so.
When I start it as root from a terminal with...
|
by: Rahul |
last post by:
Hi Everybody
I have some problem in my script. please help me. This is script file.
I have one *.inq file. I want run this script in XML files. But this
script errors shows . If u want i am...
|
by: Steve R. Hastings |
last post by:
While studying iterators and generator expressions, I started wishing I
had some tools for processing the values. I wanted to be able to chain
together a set of functions, sort of like the...
|
by: js |
last post by:
Just my curiosity.
Can python beats perl at speed of grep-like processing?
$ wget http://www.gutenberg.org/files/7999/7999-h.zip
$ unzip 7999-h.zip
$ cd 7999-h
$ cat *.htm bigfile
$ du -h...
|
by: MyMarlboro |
last post by:
print Dumper(@data);
_____________
$VAR1= '2008,Car,Medium1,5000';
$VAR2= '2008,Car,Medium2,5000';
$VAR3= '2007,Plane1,Medium1,20000';
$VAR4= '2006,Boat,Small1,20000';
$VAR5=...
|
by: Anton Slesarev |
last post by:
I've read great paper about generators:
http://www.dabeaz.com/generators/index.html
Author say that it's easy to write analog of common linux tools such
as awk,grep etc. He say that performance...
|
by: Henning_Thornblad |
last post by:
What can be the cause of the large difference between re.search and
grep?
This script takes about 5 min to run on my computer:
#!/usr/bin/env python
import re
row=""
for a in range(156000):...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
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: 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: 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,...
|
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: 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,...
|