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Omitting all xsi and xsd namespaces when serializing an object in .NET?
...add that removing the default namespace can have unintended consequences : for instance, if you use the XmlInclude attribute to serialize derived types, the namespaces will be added to each of these elements, whether you want it or not, because they're necessary for deserialization
...
Why is my git repository so big?
...d across, not the whole directory structure.
Edit: Here's Ian's one liner for recreating all branches in the new repo:
d1=#original repo
d2=#new repo (must already exist)
cd $d1
for b in $(git branch | cut -c 3-)
do
git checkout $b
x=$(git rev-parse HEAD)
cd $d2
git checkout -b $b ...
Why is  appearing in my HTML? [duplicate]
...
Go-go notepad.exe! Not much else it's good for. :D
– Ryan P
Mar 13 '12 at 20:46
1
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Mathematical functions in Swift
...t Foundation.
import Foundation
If you want everything and also classes for user interface, it depends if your playground is for OS X or iOS.
For OS X, you need import Cocoa.
import Cocoa
For iOS, you need import UIKit.
import UIKit
You can easily discover your playground platform by openi...
Javascript “this” pointer within nested function
...
How did I not know for the past 4 years that this was a thing.
– xorinzor
Aug 28 at 22:21
add a comment
...
Finding quaternion representing the rotation from one vector to another
....w = sqrt((v1.Length ^ 2) * (v2.Length ^ 2)) + dotproduct(v1, v2);
Don't forget to normalize q.
Richard is right about there not being a unique rotation, but the above should give the "shortest arc," which is probably what you need.
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multiprocessing: sharing a large read-only object between processes?
...ltiprocessing share objects created earlier in the program?"
No (python before 3.8), and Yes in 3.8 (https://docs.python.org/3/library/multiprocessing.shared_memory.html#module-multiprocessing.shared_memory)
Processes have independent memory space.
Solution 1
To make best use of a large structur...
Download file from web in Python 3
...ad in a bytes object and then write it to a file. But this works well only for small files.
import urllib.request
...
# Download the file from `url` and save it locally under `file_name`:
with urllib.request.urlopen(url) as response, open(file_name, 'wb') as out_file:
data = response.read() # a ...
Why is printing to stdout so slow? Can it be sped up?
...nd was quite surprised to find that almost all the time spent is waiting for the terminal to process the results.
6 Answe...
Method overloading in Objective-C?
...jective-C does not support method overloading. What can be the alternative for this in Objective-C? Or should I always use different method name?
...