by: Jack Smith |
last post by:
Hello, any help appreciated with following problem. I figured out the
algorithm (I think), just having trouble proving it is optimal.
Suppose we are given n tasks each of which takes 1 unit...
|
by: alexk |
last post by:
Hi,
I would like to request your help.
My problem is as follows. I want to match urls, and therefore I have a
group
of long valid domain names in my regex:
........
|
by: lothar |
last post by:
re:
4.2.1 Regular Expression Syntax
http://docs.python.org/lib/re-syntax.html
*?, +?, ??
Adding "?" after the qualifier makes it perform the match in non-greedy or
minimal fashion; as few...
|
by: Jane Doe |
last post by:
Hello,
I need to browse a list of hyperlinks, each followed by an
author, and remove the links only for certain authors.
1. I searched the archives on Google, but didn't find how to tell the...
|
by: santosh |
last post by:
Hello all
I want to know whether there is any greedy approach for job sequencing
with variable job completion times..
if there is no greedy approach how to prove it...
|
by: John Hazen |
last post by:
I want to match one or two instances of a pattern in a string.
According to the docs for the 're' module
( http://python.org/doc/current/lib/re-syntax.html ) the '?' qualifier
is greedy by...
|
by: EXI-Andrews, Jack |
last post by:
the '*' and '+' don't seem to be greedy.. they will consume less in
order to match a string:
('aa', 'ab')
this is the sort of behaviour i'd expect from
'(a+?)(ab)'
a+ should greedily...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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
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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...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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