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How to use filter, map, and reduce in Python 3
...ible and is all "backwards". So, I suggest using the PyFunctional package (https://pypi.org/project/PyFunctional/).
Here's a comparison of the two:
flight_destinations_dict = {'NY': {'London', 'Rome'}, 'Berlin': {'NY'}}
PyFunctional version
Very legible syntax. You can say:
"I have a sequ...
Mongoose subdocuments vs nested schema
....com/post/largeembeddedarrays .
You can reach her stackoverflow profile on https://stackoverflow.com/users/431012/asya-kamsky
First of all, we have to consider why we would want to do such a
thing. Normally, I would advise people to embed things that they
always want to get back when they ar...
JavaScript isset() equivalent
...p://kvz.io)
// improved by: FremyCompany
// improved by: Onno Marsman (https://twitter.com/onnomarsman)
// improved by: Rafał Kukawski (http://blog.kukawski.pl)
// example 1: isset( undefined, true)
// returns 1: false
// example 2: isset( 'Kevin van Zonneveld' )
// returns 2:...
How to change progress bar's progress color in Android
.... You need to use android:theme only.
You can find more use of theme here: https://plus.google.com/u/0/+AndroidDevelopers/posts/JXHKyhsWHAH
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foll...
“java.lang.OutOfMemoryError : unable to create new native Thread”
...oryError: Unable to create new native
thread error is thrown.
Reference: https://plumbr.eu/outofmemoryerror/unable-to-create-new-native-thread
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About “*.d.ts” in TypeScript
...ng if typescript is just syntactic superset, what benefits does it offer - https://basarat.gitbooks.io/typescript/docs/why-typescript.html#the-typescript-type-system
To Answer this post -
As we discussed, typescript is superset of javascript and needs to be transpiled into javascript. So if a lib...
python: how to send mail with TO, CC and BCC?
... = MIMEText('text')
msg['to'] =
msg['cc'] =
then send msg.as_string()
https://docs.python.org/3.6/library/email.examples.html
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follow
...
How to sort an array of objects by multiple fields?
...generic multi feature sorter today. You can have a look at thenBy.js here: https://github.com/Teun/thenBy.js
It allows you to use the standard Array.sort, but with firstBy().thenBy().thenBy() style. It is way less code and complexity than the solutions posted above.
...
Convert string in base64 to image and save on filesystem in Python
...e(imagePath, 'jpeg')
return fileName
reference for complete source code: https://abhisheksharma.online/convert-base64-blob-to-image-file-in-python/
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...
Compelling examples of custom C++ allocators?
...llocate
methods.
Update: The memory mapping allocator is now available at https://github.com/johannesthoma/mmap_allocator and is LGPL. Feel free to use it for your projects.
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