by: Elaine Jackson |
last post by:
List comprehensions don't work the way you intuitively expect them to work. I
realize many people have no intuitions about how list comprehensions 'should'
work, so if you recognize yourself in...
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by: Mahesh Padmanabhan |
last post by:
Hi,
When list comprehension was added to the language, I had a lot of
trouble understanding it but now that I am familiar with it, I am not
sure how I programmed in Python without it.
Now I...
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by: Neuruss |
last post by:
I have a doubt regarding list comprehensions:
According to Mark Lutz in his book Learning Pyhon:
"...there is currently a substantial performance advantage to the
extra complexity in this case:...
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by: Alan McIntyre |
last post by:
Hi all,
I have a list of items that has contiguous repetitions of values, but
the number and location of the repetitions is not important, so I just
need to strip them out. For example, if my...
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by: Mike Meyer |
last post by:
Ok, we've added list comprehensions to the language, and seen that
they were good. We've added generator expressions to the language, and
seen that they were good as well.
I'm left a bit...
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by: Steven Bethard |
last post by:
George Sakkis wrote:
> "Steven Bethard" <steven.bethard@gmail.com> wrote:
>> Dict comprehensions were recently rejected:
>> http://www.python.org/peps/pep-0274.html
>> The reason, of course,...
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by: Lonnie Princehouse |
last post by:
List comprehensions appear to store their temporary result in a
variable named "_" (or presumably "_", "_" etc for nested
comprehensions)
In other words, there are variables being put into the...
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by: John Salerno |
last post by:
I posted this code last night in response to another thread, and after I
posted it I got to wondering if I had misused the list comprehension. Here's
the two examples:
Example 1:...
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by: Delaney, Timothy (Tim) |
last post by:
Ian Kelly wrote:
Are you aware that filter() returns a list populated from its arguments?
Tim Delaney
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 7 Feb 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:30 (7.30PM).
In this month's session, the creator of the excellent VBE...
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by: MeoLessi9 |
last post by:
I have VirtualBox installed on Windows 11 and now I would like to install Kali on a virtual machine. However, on the official website, I see two options: "Installer images" and "Virtual machines"....
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: Aftab Ahmad |
last post by:
Hello Experts!
I have written a code in MS Access for a cmd called "WhatsApp Message" to open WhatsApp using that very code but the problem is that it gives a popup message everytime I clicked on...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: marcoviolo |
last post by:
Dear all,
I would like to implement on my worksheet an vlookup dynamic , that consider a change of pivot excel via win32com, from an external excel (without open it) and save the new file into a...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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