| import static org.junit.jupiter.api.Assertions.assertEquals; | |
| import java.time.LocalTime; | |
| import java.time.temporal.*; | |
| import org.junit.jupiter.api.Test; | |
| class NearestMinuteTest { | |
| /** | |
| * Adjusts given Temporal object to the <em>nearest</em> minute (rounding up from 30 seconds), |
| # quickly create large/very populated zip files for testing purposes, without taking up lots of disk space | |
| dd if=/dev/zero bs=1m count=10k | zip -9 single-10g-file.zip - | |
| dd if=/dev/urandom bs=1 count=20000 | split -b 1 -a 4 - test_ && zip -q -m 20k-tiny-files.zip test_* | |
| # this ensures CD entries with the LFH offset in the ZIP64 EIEF: | |
| dd if=/dev/zero bs=1g count=6 | split -b 2g - test_ && zip -0 -m few-huge-files.zip test_* |
| #!/usr/bin/env python3 | |
| """Parse sunrise/sunset tables as provided by the USNO website at https://aa.usno.navy.mil/data/RS_OneYear""" | |
| import re | |
| import argparse | |
| def parse_table(filename: str): | |
| def to_decimal_deg(latlon_tup) -> float: | |
| assert len(latlon_tup) == 3 and re.match("[NESW]", latlon_tup[0]) |
| pandoc -t pdf -F mermaid-filter -o README.pdf README.md --pdf-engine=xelatex -V mainfont="PT Sans" -V monofont="PT Mono" -V papersize:a4 |
This includes three containers:
Ideally, all of this should work in both rootless and rootful mode.
| from typing import Sequence | |
| def mark_bidirectionals(pairs: Sequence) -> list: | |
| """Given a sequence of pairs (A, B), return a list of 3-tuples (A, B, T) where T is a boolean that | |
| marks whether the sequence contains the inverted pair (B, A) as well. Order is preserved, but all | |
| identical and inverted pairs to the right of (i.e. on higher indexes than) the original pair are removed. | |
| Implementation note: pairs must be immutable (usable as dict keys).""" | |
| marks = dict() | |
| for a, b in pairs: | |
| if (b, a) in marks: |
| static String hexDump(byte[] bytes) { | |
| Formatter format = new Formatter(new StringBuilder()); | |
| for (int j = 0; j < bytes.length; j++) { | |
| if (j % 16 == 0) { | |
| format.format((j > 0 ? "\n" : "") + "%08X ", j); | |
| } | |
| format.format("%02X ", bytes[j]); | |
| } | |
| return format.toString(); | |
| } |
| # This is the sshd server system-wide configuration file. See | |
| # sshd_config(5) for more information. | |
| HostKey /etc/ssh/ssh_host_ed25519_key | |
| HostKey /etc/ssh/ssh_host_rsa_key | |
| ChallengeResponseAuthentication no | |
| UsePAM yes | |
| # Allow client to pass locale environment variables |
| #!/usr/bin/env python3 | |
| import os | |
| import argparse | |
| parser = argparse.ArgumentParser(description='Generate a Maven parent pom for existing Maven projects in a folder.') | |
| parser.add_argument('root', default='.', nargs='?', | |
| help='root (parent) folder') | |
| parser.add_argument('--group', default='localhost', | |
| help='groupId for parent POM') |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <script src="http://js.api.here.com/v3/3.0/mapsjs-core.js" type="text/javascript" charset="utf-8"></script> | |
| <script src="http://js.api.here.com/v3/3.0/mapsjs-service.js" type="text/javascript" charset="utf-8"></script> | |
| </head> |