edit /root/.pip/pip.conf
[global]
index-url=https://pypi.python.org/simple| class AbstractNode | |
| @@root = nil | |
| def initialize(n, keys, parent) | |
| @slot = n | |
| @keys = keys | |
| @parent = parent | |
| @@root = self unless @@root | |
| end | 
| -module(thrift_hive_tests). | |
| -include_lib("eunit/include/eunit.hrl"). | |
| timeout_test() -> | |
| timer:sleep(3000), | |
| {timeout, 15, ?_assertEqual(true, begin timer:sleep(10000), false end)}. | 
| -moudle(tuple_to_list_recursively). | |
| -export([tuple_to_list_recursively/1]). | |
| tuple_to_list_recursively({}) -> []; | |
| tuple_to_list_recursively([]) -> []; | |
| tuple_to_list_recursively(T) when is_tuple(T) -> | |
| tuple_to_list_recursively(tuple_to_list(T)); | |
| tuple_to_list_recursively(T) when is_list(T) -> | |
| [H|L] = T, | |
| lists:concat([tuple_to_list_recursively(H), tuple_to_list_recursively(L)]); | 
| -module(toppage_handler). | |
| -export([init/3]). | |
| -export([handle/2]). | |
| -export([terminate/3]). | |
| init(_Transport, Req, []) -> | |
| {ok, Req, undefined}. | |
| handle(Req, State) -> | 
| import java.util.ArrayList; | |
| import java.util.Arrays; | |
| import java.util.BitSet; | |
| import java.util.List; | |
| import org.slf4j.Logger; | |
| import org.slf4j.LoggerFactory; | |
| import com.google.common.collect.ImmutableList; | 
| - 1,2,3,4,5 | |
| called set. i: 1, offset: 1 | |
| buffer.add called. value: 0 | |
| buffer.add called. value: 2 | |
| called set. i: 2, offset: -30 | |
| buffer.set called. index: 1, value: 6 | |
| called set. i: 3, offset: -29 | |
| buffer.set called. index: 1, value: 14 | |
| called set. i: 4, offset: -28 | |
| buffer.set called. index: 1, value: 30 | 
| $ bundle show specinfra | |
| /var/lib/gems/2.2.0/gems/specinfra-2.43.0 | 
| ``` | |
| {"/dev/xvda1"=>{"kb_size"=>"10471148", "kb_used"=>"3212280", "kb_available"=>"7258868", "percent_used"=>"31%", "mo | |
| xunt"=>"/"}, "devtmpfs"=>{"kb_size"=>"492752", "kb_used"=>"0", "kb_available"=>"492752", "percent_used"=>"0%", "mou | |
| xnt"=>"/dev"}, "tmpfs"=>{"kb_size"=>"508324", "kb_used"=>"0", "kb_available"=>"508324", "percent_used"=>"0%", "moun | |
| xt"=>"/sys/fs/cgroup"}, "/dev/xvdf"=>{"kb_size"=>"103080888", "kb_used"=>"61792", "kb_available"=>"97759832", "perc | |
| -xent_used"=>"1%", "mount"=>"/data"}} | |
| ``` |