gburd

# Documentation for HAProxy
#   http://code.google.com/p/haproxy-docs/w/list
#   http://haproxy.1wt.eu/download/1.2/doc/architecture.txt

# NOTES:
#   open files limits need to be > 256000, use ulimit -n to set (on most POSIX systems)

global
        log 127.0.0.1     local0
        log 127.0.0.1     local1 notice

pburkholder

# Credit to Sean: http://ertw.com/blog/2012/05/02/controlling-hipchat-status-through-applescript/
# I link this to a Quicksilver trigger so I can press 'Shift-Option-L' when I Leave
tell application "System Events" to tell UI element "HipChat" of list 1 of process "Dock"
	perform action "AXShowMenu"
	delay 0.5
	click menu item "Status" of menu 1
	click menu item "Away" of menu 1 of menu item "Status" of menu 1
end tell
activate application "ScreenSaverEngine"

rzezeski

#!/usr/bin/env escript
%% -*- erlang -*-

-include_lib("kernel/include/file.hrl").
-compile(export_all).
-define(LOG(S), io:format(S)).
-define(LOG(S,A), io:format(S,A)).

main(Dirs) ->
    CodePath = case os:getenv("RIAK_LIB") of

renatoalbano

-module(encode_uri_rfc3986).
-author('Renato Albano <renatoalbano@gmail.com>').

-export([encode/1]).

%% Taken from <http://erlangexamples.com/>,
%% from <http://github.com/CapnKernul/httparadise>
%% and <http://www.erlang.org/doc/man/edoc_lib.html>

encode([C | Cs]) when C >= $a, C =< $z ->

kellymclaughlin

%% Get current number of online schedulers
Schedulers = erlang:system_info(schedulers_online).

%% Reduce number online to 1
erlang:system_flag(schedulers_online, 1).

%% Restore to original number of online schedulers
erlang:system_flag(schedulers_online, Schedulers).

angrycub

##Replacing a node with a machine of the same name ###Objective The goal is to replace a Riak instance with a new Riak instance of the same name so that the application environment does not need to have instance-name related changes.

###Scenario

Riak is running in a cluster of five nodes.

• riak@node1.localdomain on node1.localdomain (192.168.17.11)
• riak@node2.localdomain on node2.localdomain (192.168.17.12)

vinoski

When you build Erlang/OTP on OS X, it unfortunately defaults to handling a maximum of 1024 file descriptors. You can get around this limitation with the right combination of configuration options and manual changes to a generated config file.

First, go into your unpacked Erlang/OTP source directory and run the following command, replacing the value 10000 with whatever value you want for max file descriptors:

perl -i -pe 's/(define\s+FD_SETSIZE\s+)\d+/\1 10000/' erts/config.h.in 

Next, when you run configure in your Erlang/OTP source directory, be sure to include the right CFLAGS setting, as shown below:

CFLAGS='-DREDEFINE_FD_SETSIZE -DFD_SETSIZE=15000 -D_DARWIN_UNLIMITED_SELECT' ./configure --enable-kernel-poll <other options>

jj1bdx

When you build Erlang/OTP on OS X, it unfortunately defaults to handling a maximum of 1024 file descriptors. You can get around this limitation with the right combination of configuration options and manual changes to a generated config file.

First, go into your unpacked Erlang/OTP source directory and run the following command, replacing the value 10000 with whatever value you want for max file descriptors:

perl -i -pe 's/(define\s+FD_SETSIZE\s+)\d+/\1 10000/' erts/config.h.in 

Next, when you run configure in your Erlang/OTP source directory, be sure to include the right CFLAGS setting, as shown below:

CFLAGS='-DREDEFINE_FD_SETSIZE -DFD_SETSIZE=15000 -D_DARWIN_UNLIMITED_SELECT' ./configure --enable-kernel-poll <other options>

cdahlqvist

%% -------------------------------------------------------------------
%%
%% keylister: Utility for listing all keys in a bucket 
%%
%% Copyright (c) 2013 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

aphyr

user=> (run (apps (comp locking-app riak-lww-sloppy-quorum-app)))
.......!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!.!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.........Hit enter when ready to collect results.
  #_=> 
Writes completed in 178.326 seconds

2000 total
1841 acknowledged
1246 survivors
599 acknowledged writes lost! (╯°□°）╯︵ ┻━┻
505 506 510 511 515 516 ... 1985 1986 1990 1991 1995 1996