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How to write very long string that conforms with PEP8 and prevent E501
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Implicit concatenation might be the cleanest solution:
s = "this is my really, really, really, really, really, really," \
" really long string that I'd like to shorten."
Edit On reflection I agree that Todd's suggestion to use brackets rather than line continuation is better for all the reas...
Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
...ry variance in your estimates. If you have 100,000 instances, it doesn't really matter whether you choose an 80:20 split or a 90:10 split (indeed you may choose to use less training data if your method is particularly computationally intensive).
Assuming you have enough data to do proper held-out t...
Call removeView() on the child's parent first
...but its showing error "The specified child already has a parent. You must call removeView() on the child's parent first." how to solve this?
– Imranrana07
Apr 10 '19 at 11:22
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increment date by one month
...2010.12.11");
$final = date("Y-m-d", strtotime("+1 month", $time));
// Finally you will have the date you're looking for.
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Is there a Subversion command to reset the working copy?
... under source control. I think the closest you could do is to iterate over all of the files, use then grep the result of svn list, and if the grep fails, then delete it.
EDIT:
The solution for the creative script is here: Automatically remove Subversion unversioned files
So you could create a scri...
'Specified condition “$(PackageAsSingleFile)” evaluates to “” instead of a boolean?
... solution to this? Restarting works, but I keep getting this error occasionally..
– Pbirkoff
Jan 29 '14 at 13:27
4
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Differences between socket.io and websockets
...ds can i conclude that the following statement is wrong? Socket.IO is actually more than a layer over WebSockets.
– Pulak Kanti Bhattacharyya
Aug 9 '14 at 15:18
3
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Facebook Architecture [closed]
...een scrounging for articles/info about the architecture at Facebook, the challenges & ways they tackle them. What they use & why they use. How do they scale & what are the design decisions for what they do etc. Main underpinning being to learn. Knowing about sites which handles such massive traffic ...
How are GCC and g++ bootstrapped?
...ilt
(optional) repeat step 2 for verification purposes.
This process is called bootstrapping. It tests the compiler's capability of compiling itself and makes sure that the resulting compiler is built with all the optimizations that it itself implements.
EDIT: Drew Dormann, in the comments, point...
Entity Framework Timeouts
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@ErikPetru, this is actually a very common practice and makes the code more readable.
– Calvin
Dec 10 '13 at 18:51
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