bastman

function dumpGlobalVars() {
    // usage: echo "<pre>".json_encode(dumpGlobalVars())."</pre>";  
    // you may want to base64_encode($json)
    // !!! WARNING: the result may contain sensitive data. prefer logging over echo to stdout !!!
    $d=(array)$GLOBALS;
    $removedFromSerializationText="***REMOVED_FROM_SERIALIZATION***";
    $d["_GET"]=$removedFromSerializationText;
    $d["_POST"]=$removedFromSerializationText;
    $d["_REQUEST"]=$removedFromSerializationText;
    $d["_SERVER"]=$removedFromSerializationText;

bastman

# list databases
  $ SELECT datname FROM pg_database WHERE datistemplate = false;
# use database FOO_DB
  $ \connect FOO_DB;
# list tables
  $ \dt
# SELECT FROM TABLE
  $ SELECT * FROM YOUR_TABLE;

bastman

# see: https://kubernetes.io/docs/user-guide/kubectl-cheatsheet/

brew upgrade kubernetes-cli
brew list kubectl --versions
brew info kubectl
brew switch kubectl 1.7.5

# get current context
  $ kubectl config current-context
# change current context

bastman

@ActiveProfiles("test")
abstract class AbstractTest {
    @Rule
    val springMethodRule = SpringMethodRule()

    companion object {
        @ClassRule
        val SPRING_CLASS_RULE = SpringClassRule()
    }
}

bastman

// https://github.com/ufoscout/docker-compose-wait

#!/bin/bash

set -e

timeout=${WAIT_HOSTS_TIMEOUT:-30}
waitAfterHosts=${WAIT_AFTER_HOSTS:-0}
waitBeforeHosts=${WAIT_BEFORE_HOSTS:-0}
 

bastman

import java.util.List;
import java.util.Stack;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class StringMatcherApp {

    public static void main(String[] args) {
        String[] source = {"{}[]()", "{]}]"};
        System.out.println("source ...");

bastman

object SequenceExtensions

inline fun <T, R : Comparable<R>> Sequence<T>.sortedByDirection(
        descending: Boolean,
        crossinline selector: (T) -> R?
): Sequence<T> {
    val comparator = if (descending) {
        compareByDescending(selector)
    } else {
        compareBy(selector)

bastman

package com.seb.util

import com.fasterxml.jackson.core.type.TypeReference
import com.fasterxml.jackson.databind.ObjectMapper

import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
import java.util.HashMap


object JsonUtil {

bastman

class Hash
    def map_kv(&block)
        result_hash = Hash.new()
        for k,v in self
            result_item=block.call(k,v)
            result_hash[result_item.fetch("key")]=result_item.fetch("value")
        end
        return result_hash
    end
    def map_v(&block)

bastman

package com.example.util

import groovy.transform.CompileStatic
import groovy.transform.TypeChecked

import java.time.*
import java.time.format.DateTimeFormatter

@CompileStatic
@TypeChecked