| #/bin/bash | |
| set -e | |
| wget http://archive.apache.org/dist/thrift/0.8.0/thrift-0.8.0.tar.gz | |
| tar zxf thrift-0.8.0.tar.gz | |
| pushd thrift-0.8.0 | |
| wget https://issues.apache.org/jira/secure/attachment/12511532/thrift-1465_1.patch | |
| patch -p0 < thrift-1465_1.patch | |
| wget https://issues.apache.org/jira/secure/attachment/12537024/THRIFT-1474-read-exceptions-first.patch |
| // We need to notify V8 when we're idle so that it can run the garbage | |
| // collector. The interface to this is V8::IdleNotification(). It returns | |
| // !! "not" true if the heap hasn't be fully compacted, and needs to be run again. | |
| // Returning false means that it doesn't have anymore work to do. | |
| // | |
| // A rather convoluted algorithm has been devised to determine when Node is | |
| // idle. You'll have to figure it out for yourself. | |
| static uv_check_t gc_check; // -> Check() Called once right after the event loop unblocks. | |
| static uv_idle_t gc_idle; // This is called in loop when the event loop dont have anything to do (until stopped). | |
| static uv_timer_t gc_timer; // Usual timer. |
| -- show running queries (pre 9.2) | |
| SELECT procpid, age(clock_timestamp(), query_start), usename, current_query | |
| FROM pg_stat_activity | |
| WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' | |
| ORDER BY query_start desc; | |
| -- show running queries (9.2) | |
| SELECT pid, age(clock_timestamp(), query_start), usename, query | |
| FROM pg_stat_activity | |
| WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' |
From https://gist.github.com/3050224
From http://blog.smartcore.net.au/smartos-the-basics/
| var express = require('./') | |
| var app = express(); | |
| app.use(function(req, res, next){ | |
| if (req.is('text/*')) { | |
| req.text = ''; | |
| req.setEncoding('utf8'); | |
| req.on('data', function(chunk){ req.text += chunk }); | |
| req.on('end', next); |
| module Main where | |
| import Control.Monad | |
| import Control.Monad.Free | |
| import Prelude hiding (putChar, getChar) | |
| import qualified System.IO as IO | |
| import Test.QuickCheck | |
| ---------------------------------------------------------------- | |
| -- Our DSL |
| #!/usr/bin/env stap | |
| global samples | |
| global all_samples | |
| global timestamp | |
| probe process("node").mark("gc__start") | |
| { | |
| timestamp = gettimeofday_us() | |
| } |
| #!/bin/sh | |
| # download | |
| wget http://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-0.20.4.zip | |
| # unzip and start | |
| unzip elasticsearch-0.20.4.zip | |
| cd elasticsearch-0.20.4 | |
| # remove data in case you have defined some analyzers in the past (e.g. stop/start) | |
| rm -rf data/ |
| // clang++ -Wall -Isrc -Iinclude weak.cpp -lv8 | |
| // https://developers.google.com/v8/get_started | |
| // https://developers.google.com/v8/embed | |
| // see also: | |
| // https://groups.google.com/forum/?fromgroups=#!topic/v8-users/HedVREMsumU | |
| #include <v8.h> | |
| #include <iostream> |
| # sample config file | |
| [do] | |
| 198.199.74.236 tinc_ip=10.1.1.1 hostname=ca_1_1 tinc_connectto=ca_2_2 | |
| 192.34.60.13 tinc_ip=10.1.1.2 hostname=ca_1_2 tinc_connectto=ca_1_1 | |
| 198.199.70.163 tinc_ip=10.1.1.3 hostname=ca_1_3 tinc_connectto=ca_1_2 | |
| 198.199.71.204 tinc_ip=10.1.2.1 hostname=ca_2_1 tinc_connectto=ca_1_3 | |
| 198.199.70.208 tinc_ip=10.1.2.2 hostname=ca_2_2 tinc_connectto=ca_2_1 |
