angrycub

-module(pinger).

-export([ping/1,
         ping/3,
         pinglist/4,
         pingall/0,
         pingall/1,
         pingall/2
]).

angrycub

RingSize = 32,
FirstNodeName = '[email protected]',
NewRing = riak_core_claim_sim:run([
        {ring, riak_core_ring:fresh(RingSize, FirstNodeName)},
        {target_n_val,4},
        {wants,{riak_core_claim,wants_claim_v3}},
        {choose,{riak_core_claim,choose_claim_v3}},
        {cmds, [[
            {join, '[email protected]'},
            {join, '[email protected]'},

angrycub

"Useful" Bookmarks

Work Stuff

Daring Fireball: Markdown Web Dingus

• URL: http://daringfireball.net/projects/markdown/dingus
• Description: Useful for converting Markdown syntax to corresponding HTML. Useful for creating Patch Delivery Documents since ZenDesk forums only allows for HTML and the ticket comments only allow rich text using Markdown

to-markdown - an HTML to Markdown converter written in javascript

angrycub

package com.basho;

import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;

import org.apache.wink.common.internal.providers.multipart.MultiPartParser;

angrycub

%% -------------------------------------------------------------------------
%%
%% leveldb_stat_collector: collect statistics from leveldb internal counters
%%                         to file
%%
%% Copyright (c) 2016 Basho Technologies, Inc. All Rights Reserved.
%%
%% This file is provided to you under the Apache License, Version 2.0 (the 
%% "License"); you may not use this file except in compliance with the 
%% License.  You may obtain a copy of the License at

angrycub

-module(all_atoms).

-export([all_atoms/0, node_atoms/0, node_atoms/1]).

atom_by_number(Index) ->
    binary_to_term(<<131,75,Index:24>>).

all_atoms() ->
    atoms_starting_at(0).

angrycub

Erlang Supervisor Ghost Montior

Applies to:

• Riak EE clusters with MDC:
  • 1.4.x - all versions
  • 2.0.x - all versions prior to Riak 2.0.7
  • 2.1.x - all version; fixed in 2.2.0

About

This workaround is a mitigation for basho/riak_kv#1178

angrycub

Dave's not here man... Dave's not here.

This has been moved to GitHub as a proper project

http://github.com/angrycub/check_debugs

angrycub

eacces

Note: It is not eaccess

An example created when the ring folder is not owned by the user riak is running as:

2015-06-23 14:57:43.073 [error] <0.154.0>@riak_core_ring_manager:do_write_ringfile:236 Unable to write ring to "./data/ring/riak_core_ring.default.20150623185743" - {badmatch,{error,eacces}}

---

emfile

angrycub

#!/usr/bin/env escript
%% -*- erlang -*-
%%! -smp enable -sname convert_binary_ring -mnesia debug verbose

main([RingFile, OutFile]) ->
    try
		{ok, Binary} = file:read_file(RingFile), 
		Ring = binary_to_term(Binary),
		try
			file:write_file(OutFile, io_lib:format("~p.~n", [Ring])),