jan-swiecki

#!/bin/bash
# go to ~/.m2 or other folder and run ./setup.sh according to below help
if [ -z "$3" ]; then
  cat <<EOF
usage: ./setup.sh <jfrog_username> <jfrog_password> <artifactory_url>

example: ./setup.sh my_username my_password https://myjfrogaccount.jfrog.io/artifactory/mymavenrepositroyname
EOF
  exit
fi

jan-swiecki

#!/bin/bash
set -eo pipefail

if [ -z "$1" ]; then
  cat <<EOF
usage:
  aws-pricing <instance_type>             display pricing per availability zone
  aws-pricing --instance-types [pattern]  show all available instance types
                                          filtered by optional pattern

jan-swiecki

com.gignative.elexicon.util.ContextProvider.CONTEXT.getBean(org.springframework.jdbc.core.JdbcTemplate.class).getDataSource().getConnection().getMetaData().getURL()

jan-swiecki

@PersistenceContext
private EntityManager entityManager;

org.hibernate.internal.SessionImpl s = (org.hibernate.internal.SessionImpl)entityManager.unwrap(org.hibernate.Session.class);
s.persistenceContext.collectionsByKey

jan-swiecki

#!/bin/bash -i

function find_config_path () (
  test / == "$PWD" && return || test -f "$1" && echo "$PWD/$1" && return || cd .. && find_config_path "$1"
)

local_awsenv () {
  IFS=$'\n'
  for a in "$@"; do
    [ "$a" == "--save" -o "$a" == "-s" ] && { save_env=1; } || {

jan-swiecki

#!/bin/bash
# Original idea: https://github.com/bartekj/aws-tools

awsenv() {
  IFS=$'\n'
  for a in "$@"; do
    [ "$a" == "--save" -o "$a" == "-s" ] && { save_env=1; } || {
      name="$a"
    }
  done

jan-swiecki

#!/bin/bash

set -eo pipefail

help () {
  cat <<EOF
Usage: ./local.bash <action>
Actions
  get_version   print current version
  bump_version  bumps version

jan-swiecki

Keybase proof

I hereby claim:

• I am jan-swiecki on github.
• I am janswiecki (https://keybase.io/janswiecki) on keybase.
• I have a public key ASAsoFvBg3zpFZUzzQtdve3ZO4eOCQjYDVfyfF2DyvJ3rAo

To claim this, I am signing this object:

jan-swiecki

#!/bin/bash
# Usage: ./passphrase_gen.bash 4 > x && vim x
# We redirect to file and print via vim so no history is saved anywhere.
# Repeat after you get passphrase you like. Memorize it/write it down
# and remove x afterwards.
set -eo pipefail

words=/usr/share/dict/words

# https://serverfault.com/a/214620/216850

jan-swiecki

/**
 * fs.watch wrapper that checks file SHA1
 * and prevents multiple callback calls.
 *
 * Related: http://stackoverflow.com/q/12978924/1637178
 * 
 * Usage is the same as fs.watch
 *
 *   var onFileChange = require("./onFileChange.js");
 *