by: Bart Nessux |
last post by:
New to Python... trying to figure out how to count the objects in a list
and then map the count to the objects or convert the list to a dict... I
think the latter would be better as I need a number...
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by: GrelEns |
last post by:
hello,
having a list like i would like to get
,
,
,
,
,
]
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by: aurora |
last post by:
I find that I use some list unpacking construct very often:
name, value = s.split('=',1)
So that 'a=1' unpack as name='a' and value='1' and 'a=b=c' unpack as
name='a' and value='b=c'.
The...
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by: Nick L |
last post by:
I've hit a brick wall on something that I'm guessing is pretty simple but
it's driving me nuts. I noticed that with python lists, generally when you
make a copy of a list (ie, List1 = List2) List1...
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by: Rainer Queck |
last post by:
Hi NG,
one more question about thread safety of generic lists.
Let's assume a generic list:
List<MyTyp> aList = new List<MyType>();
Would it be a problem if one thread removes elements from...
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by: Allerdyce.John |
last post by:
In STL list, is it safe to do this:
list<A> aList; //private attribute of MyClass
void MyClass:: aMethod() {
list<A>::Iterator iter;
for ( iter = aList.begin() ; iter != aList.end() ;...
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by: micklee74 |
last post by:
hi
i have a list with contents like this
alist =
how can i "convert" this list into a dictionary such that
dictionary = { '>QWER':'askfhs' , '>REWR' : 'sfsdf' , '>FGDG',
'sdfsdgffdgfdg' }
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by: Gregory Piñero |
last post by:
I'm going to assume that it's supposed to work like this, but could
someone tell me the reasoning behind it? I.E. why is 3 skipped?
.... print item
.... if item==2:
.... alist.remove(item)...
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by: Steven D'Aprano |
last post by:
If I want to iterate over part of the list, the normal Python idiom is to
do something like this:
alist = range(50)
# first item is special
x = alist
# iterate over the rest of the list
for...
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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: 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: 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: 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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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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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...
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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...
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