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Passing a dictionary to a function as keyword parameters
... requested in comments, a solution to Number 3 is to filter the dictionary based on the keyword arguments available in the function:
In[11]: import inspect
In[12]: mydict = {'a': 100, 'b': 200, 'c': 300}
In[13]: filtered_mydict = {k: v for k, v in mydict.items() if k in [p.name for p in inspect.sig...
How should I log while using multiprocessing in Python?
...
Yet another alternative might be the various non-file-based logging handlers in the logging package:
SocketHandler
DatagramHandler
SyslogHandler
(and others)
This way, you could easily have a logging daemon somewhere that you could write to safely and would handle the resu...
Enabling HTTPS on express.js
...onfigure in config folder with each one has their separate files (like database connection regarding settings lies within connections.js ). And second is configure on environment base file structure, each environment files presents in config/env folder and each file contains settings for particular ...
Using the Underscore module with Node.js
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to check a string for specific characters?
...aster than any!
I decided to compare the timing for a long random string based on some of the valid points raised in the comments:
# Tested in Python 2.7.14
import timeit
from string import ascii_letters
from random import choice
def create_random_string(length=1000):
random_list = [choice(...
SqlAlchemy - Filtering by Relationship Attribute
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Build Eclipse Java Project from Command Line
Is there a way to compile an Eclipse-based Java project from the command line?
8 Answers
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What's the difference between IEquatable and just overriding Object.Equals()?
...:
If you implement IEquatable<T>, you
should also override the base class
implementations of
Object.Equals(Object) and GetHashCode
so that their behavior is consistent
with that of the IEquatable<T>.Equals
method. If you do override
Object.Equals(Object), your overridde...
How do I find the most recent git commit that modified a file?
... ids, then you can just use git-rev-list in the first place. Since log is based on rev-list, it takes most of the same filter parameters.
– Michael Erickson
Nov 15 '16 at 16:24
3
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How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?
...4
>>> min(repeat(lambda: dict(chain(x.items(), y.items()))))
2.740647904574871
>>> min(repeat(lambda: dict(item for d in (x, y) for item in d.items())))
4.266070580109954
$ uname -a
Linux nixos 4.19.113 #1-NixOS SMP Wed Mar 25 07:06:15 UTC 2020 x86_64 GNU/Linux
Resources on Dicti...