# This is to maintain the import order. # Yeah, Python dicts are ordered module = sys.modules.pop(spec.name) sys.modules[spec.name] = module _verbose_message('import {!r} # {!r}', spec.name, spec.loader) finally: spec._initializing = False return module 这部分代码有几个地方值得...
importbisectimportrandom# Use a constant see to ensure that we see# the same pseudo-random numbers each time# we run the loop.random.seed(1)# Generate 20 random numbers and# insert them into a list in sorted# order.l=[]foriinrange(1,20):r=random.randint(1,100)position=bisect.bisect...
# Convert test set and actual labels to Pandas DataFrames test_df = H20Test.as_data_frame() actual_labels = test_df['Signal'].values # Compute precision score for class one precision = precision_score(actual_labels, binary_labels, pos_label=1) # Append precision score to list precisions...
Line 4: The list of keys that must be present in the JSON is given as arguments to the decorator. Line 9: The wrapper function validates that each expected key is present in the JSON data. The route handler can then focus on its real job—updating grades—as it can safely assume that...
To learn more, see host.json. local.settings.json: Used to store app settings and connection strings when it's running locally. This file doesn't get published to Azure. To learn more, see local.settings.file. requirements.txt: Contains the list of Python packages the system installs when...
# to turn it into a list. We'll talk about those later. Note - for Python # versions # not match the example below exactly. However, as of Python 3.7, dictionary # items maintain the order at which they are inserted into the dictionary. ...
eye(n[, M, k, dtype, order]) Return a matrix with ones on the diagonal and zeros elsewhere. identity(n[, dtype]) Returns the square identity matrix of given size. repmat(a, m, n) Repeat a 0-D to 2-D array or matrix MxN times. ...
The Composition Over Inheritance Principle Design Patterns in Machine Learning Code and Systems I maintain alist of antipatternson this repo. charlax/cookiecutter-python-api: a cookiecutter template for an HTTP APIwith lots of best practices: mypy, flake8, isort, black, Makefile, fastapi, DDD pa...
Stock Bash startup files vary widely between distributions in which of them source which, under what circumstances, in what order and what additional configuration they perform. As such, the most reliable way to get Pyenv in all environments is to append Pyenv configuration commands to both.bashrc...
e.g. if you cared for C compilation commands, leading#dashes are omittedshow-scons=true#options with single values, e.g. enable a plugin of Nuitkaenable-plugin= pyside2#options with several values, e.g. avoiding including modules, accepts#list argument.nofollow-import-to= ["*.tests","*...