by: Gabriel B. |
last post by:
I just sent an email asking for hints on how to import data into a
python program
As i said earlier i'm really new to python and besides being
confortable with the syntax, i'm not sure if i'm on...
|
by: Jan Danielsson |
last post by:
Hello all,
I have written a simple whiteboard application. In my application, I
want to be able to set draw attributes. This part works. I have a
dictionary object which contains stuff like:...
|
by: py |
last post by:
I have two lists which I want to use to create a dictionary. List x
would be the keys, and list y is the values.
x =
y =
Any suggestions? looking for an efficent simple way to do...
|
by: Jia Lu |
last post by:
Hi all.
I have 2 lists,
a =
b =
What is the fastest way to make a dict like {1:"ooo",2:"aaa",
3:"ppp"} ?
Thanx
|
by: mrkafk |
last post by:
Hello everyone,
I have written this small utility function for transforming legacy
file to Python dict:
def lookupdmo(domain):
lines = open('/etc/virtual/domainowners','r').readlines()...
|
by: Seongsu Lee |
last post by:
Hi,
I have a dictionary with million keys. Each value in the
dictionary has a list with up to thousand integers.
Follow is a simple example with 5 keys.
dict = {1: ,
2: ,
900000: ,
900001:...
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by: bruce |
last post by:
hi guys/gals...
got a basic question that i can't get my hands around.
i'm trying to programatically create/use a list/tuple (or whatever the right
phrase in pyton is!!)
basically,...
|
by: Ernst-Ludwig Brust |
last post by:
Given 2 Number-Lists say l0 and l1,
count the various positiv differences between the 2 lists
the following part works:
dif=
da={}
for d in dif: da=da.get(d,0)+1
i wonder, if there is a...
|
by: Florian Brucker |
last post by:
Hi everybody!
Given a dictionary, I want to create a clustered version of it,
collecting keys that have the same value:
{1:, 2:, 3:}
That is, generate a new dict which holds for each value...
|
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...
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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: 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:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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: 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,...
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