mrmichalis

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 {
    public static void main(String[] args) {

mrmichalis

#Mac OS X

Mensch coding font

Apps

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• Firefox

mrmichalis

#!/bin/bash

# You must accept the Oracle Binary Code License
# http://www.oracle.com/technetwork/java/javase/terms/license/index.html
# usage: get_jdk.sh <rpm|tar> <jdk_version>
# jdk_version: default 8
# rpm

EXT="rpm"
JDK_VERSION="8"

mrmichalis

Frontend Development

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https://github.com/dypsilon/frontend-dev-bookmarks

This page is not maintained anymore, please update your bookmarks.

---

mrmichalis

#!/usr/bin/env python2
# ref:
# http://pastebin.com/15KaENGf
# https://www.reddit.com/r/linux/comments/5a3ek9/angelize_proof_of_concept_tool_to_undaemonize_a/
# exec angelize gpg-agent --daemon

# so what's the deal and what is this?

# it turns out that Linux has an interesting feature in prctl that allows any process to register itself as the child set_child_subreaper
# you know when a parent's process dies before the process and how it gets reparented to pid 1 then? 

mrmichalis

Adventures in Python Core Dumping

After watching Bryan Cantrill's presentation on [Running Aground: Debugging Docker in Production][aground] I got all excited (and strangely nostalgic) about the possibility of core-dumping server-side Python apps whenever they go awry. This would theoretically allow me to fully inspect the state of the program at the point it exploded, rather than relying solely on the information of a stack trace.

mrmichalis

# so that Ctrl-V works
alias xclip='xclip -selection c'

# this is from transfer.sh website, with small adjustment near the end 
transfer() {
    if [ $# -eq 0 ]; then
        echo "No arguments specified. Usage:\necho transfer /tmp/test.md\ncat /tmp/test.md | transfer test.md";
        return 1;
    fi

mrmichalis

#!/usr/lib64/cmf/agent/build/env/bin/python
# grep -A2 username /var/run/cloudera-scm-agent/supervisor/supervisord.conf | head -2 
# ...
# username=6898309654436388381
# password=7733585661005351423
# ...
import xmlrpclib
server = xmlrpclib.Server('http://6898309654436388381:7733585661005351423@localhost:19001/RPC2')
server.system.listMethods()

mrmichalis

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mrmichalis

#!/usr/bin/env python

# Compare a file on S3 to see if we have the latest version
# If not, upload it and invalidate CloudFront

import fnmatch
import os
import boto
import pprint
import re