
Security News
NVD Concedes Inability to Keep Pace with Surging CVE Disclosures in 2025
Security experts warn that recent classification changes obscure the true scope of the NVD backlog as CVE volume hits all-time highs.
Abbreviations
Install with: pip install abbrs
abbrs/__init__.py
:
def read_file(filename):
with open(filename, encoding='utf-8') as f:
return f.read()
def write_file(filename, s):
with open(filename, 'w', encoding='utf-8') as f:
f.write(s)
def rm_hyphen_rf(path):
import shutil
try:
shutil.rmtree(path)
except FileNotFoundError:
pass
def hash(x):
from zlib import crc32
return crc32(bytes(str(x), encoding='utf-8'))
def cool_hash(x):
return hex(hash(x)).strip('0x')
def hash_dir(x, hash=hash):
return { i: hash(x.__getattribute__(i)) for i in dir(x) }
# if '_' not in i }
def get_time_str(fmt='%c'):
import time
return time.strftime(fmt)
def get_yyyymmdd_time_str():
import time
return get_time_str('%Y-%m-%d %H-%M-%S')
def json_dump(filename, a):
import json
dat = json.dumps(a, ensure_ascii=False, indent='\t')
# so that json.decoder.JSONDecodeError won't damage the destination file
with open(filename, 'w', encoding='utf-8') as f:
f.write(dat)
# json.dump(a, f, ensure_ascii=False, indent='\t')
dump_json = json_dump
def load_json(filename):
import json
with open(filename, encoding='utf-8') as f:
return json.load(f)
def prepare_list(l):
if isinstance(l, str):
l = l.strip().split()
return l
def pack_dict(self, lst):
lst = prepare_list(lst)
return { i: self.__dict__[i] for i in lst }
def load_helper(self, lst, loadfx):
lst = prepare_list(lst)
for i in lst: self.__dict__[i] = loadfx(i)
def current_path():
import os.path
return os.path.basename(os.getcwd())
def next_version(version_file='version.txt'):
SEPARATOR = '\n'
# style: 'x\nx\nx', without suffixes like 'b1', 'a2'
version = read_file(version_file).strip().split(SEPARATOR)
if len(version) != 3:
raise TypeError(version)
version = [ int(i) for i in version ]
version[2] += 1
write_file(version_file, SEPARATOR.join(map(str, version)))
return '.'.join(map(str, version))
def pypi_setup(description, long_description_body, author='YAN Hui Hang, GDUFS', author_email='yanhuihang@126.com', github_prefix='https://gitee.com/yanhuihang/', install=False):
import setuptools, sys, os
package_name = current_path()
long_description = f'''# {package_name}
{description}
Install with: `pip install {package_name}`
{long_description_body}'''
write_file("README.md", long_description)
# sys.argv.extend('sdist bdist_wheel'.split())
sys.argv.append('bdist_wheel')
rm_hyphen_rf('dist')
setuptools.setup(
name=package_name,
version=next_version(),
author=author,
author_email=author_email,
description=description,
long_description=long_description,
long_description_content_type="text/markdown",
url=github_prefix + package_name,
packages=setuptools.find_packages(),
classifiers=[
"Programming Language :: Python :: 3",
# "License :: OSI Approved :: MIT License",
"Operating System :: OS Independent",
],
python_requires='>=3.6',
entry_points = {
'console_scripts': [ f'{package_name}={package_name}:main' ],
} if install else {}
)
os.system('python -m twine upload dist/*')
DEFAULT_SHELVE_FILENAME = 'shelve.out'
DEFAULT_ENV_VARIABLE_STOPWORDS = '__builtin__ __builtins__ exit get_ipython json np quit shelve time'.split() # __builtins__, my_shelf, modules, etc. can not be shelved.
def shelve_restore(globals, filename=DEFAULT_SHELVE_FILENAME): # call with globals()
import shelve
# WARNING: default open mode of shelve is not 'r', but 'c'
# (read & write, create if not present)
with shelve.open(filename, 'r') as my_shelf:
for key in my_shelf:
try:
print("'{}'".format(key))
globals[key] = my_shelf[key]
except:
print('ERROR shelving: {0}'.format(key))
raise
# call with dir()
def save_shelve(dir, globals, filename=DEFAULT_SHELVE_FILENAME, stopwords=DEFAULT_ENV_VARIABLE_STOPWORDS):
import shelve
with shelve.open(filename, 'n') as my_shelf: # 'n' for new
for key in dir:
try:
my_shelf[key] = globals[key]
# print('Shelving {} success'.format(key))
# except:
except TypeError:
if key not in stopwords:
print('ERROR shelving: {0}'.format(key))
def suspend_file(path):
import os
suffix = '.' + get_yyyymmdd_time_str()
path2 = path + suffix
if os.path.exists(path2):
suffix2 = cool_hash(path2)
while True:
path3 = path2 + '.' + suffix2
if os.path.exists(path3):
suffix2 = cool_hash(path3)
else:
path2 = path3
break
os.rename(path, path2)
def table(header, dat):
from prettytable import PrettyTable
x = PrettyTable()
x.field_names = [ 'Index' ] + header
c = 1
for i in dat:
x.add_row( [ c ] + i )
c += 1
return x
FAQs
Abbreviations
We found that abbrs demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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