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@4ndrej
4ndrej / SSLPoke.java
Last active January 3, 2024 09:50
Test of java SSL / keystore / cert setup. Check the comment #1 for howto.
import javax.net.ssl.SSLParameters;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import java.io.*;
/** Establish a SSL connection to a host and port, writes a byte and
* prints the response. See
* http://confluence.atlassian.com/display/JIRA/Connecting+to+SSL+services
*/
public class SSLPoke {
@HaleTom
HaleTom / print256colours.sh
Last active June 29, 2024 16:16
Print a 256-colour test pattern in the terminal
#!/bin/bash
# Tom Hale, 2016. MIT Licence.
# Print out 256 colours, with each number printed in its corresponding colour
# See http://askubuntu.com/questions/821157/print-a-256-color-test-pattern-in-the-terminal/821163#821163
set -eu # Fail on errors or undeclared variables
printable_colours=256
# https://hakibenita.com/fast-load-data-python-postgresql
from typing import Iterator, Dict, Any, Optional
from urllib.parse import urlencode
import datetime
#------------------------ Profile
import time