mingder78

-module(hello).
-export([start/0]).
 
start() ->
  io:format("Hello, World!").

mingder78

[ec2-user@ip-10-146-3-18 ~/svn/couchdb]$ svn status
?       configure.org
M       src/couchdb/priv/couch_js/utf8.h
M       etc/default/couchdb
[ec2-user@ip-10-146-3-18 ~/svn/couchdb]$ svn diff
Index: src/couchdb/priv/couch_js/utf8.h
===================================================================
--- src/couchdb/priv/couch_js/utf8.h	(revision 1180567)
+++ src/couchdb/priv/couch_js/utf8.h	(working copy)
@@ -16,4 +16,5 @@

mingder78

<!-- AddThis Button BEGIN -->
<div class="addthis_toolbox addthis_default_style ">
<a class="addthis_button_preferred_1"></a>
<a class="addthis_button_preferred_2"></a>
<a class="addthis_button_preferred_3"></a>
<a class="addthis_button_preferred_4"></a>
<a class="addthis_button_compact"></a>
<a class="addthis_counter addthis_bubble_style"></a>
</div>
<script type="text/javascript" src="http://s7.addthis.com/js/300/addthis_widget.js#pubid=ra-4ee8b1387ccde9fa"></script>

mingder78

String v_date_str="Sun Mar 06 11:28:16 IST 2011"; DateFormat formatter; formatter = new SimpleDateFormat("EEE MMM d HH:mm:ss zzz yyyy"); Date date_temp=null; String d_temp=null; SimpleDateFormat dateFormat = new SimpleDateFormat("dd-MMM-yyyy"); try { date_temp = (Date) formatter.parse(v_date_str); d_temp = dateFormat.format(date_temp); System.out.println("val : "+d_temp); } catch (ParseException ex) {// 

mingder78

/usr/bin/hadoop namenode -format
11/12/31 06:28:39 INFO namenode.NameNode: STARTUP_MSG: 
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG:   host = ip-10-146-3-18.ap-northeast-1.compute.internal/10.146.3.18
STARTUP_MSG:   args = [-format]
STARTUP_MSG:   version = 0.20.2-cdh3u2
STARTUP_MSG:   build = file:///tmp/topdir/BUILD/hadoop-0.20.2-cdh3u2 -r 95a824e4005b2a94fe1c11f1ef9db4c672ba43cb; compiled by 'root' on Thu Oct 13 21:51:41 PDT 2011
************************************************************/
11/12/31 06:28:39 INFO util.GSet: VM type       = 32-bit

mingder78

[hduser@ip-10-146-3-18 ~]$ /usr/lib/hadoop/bin/start-all.sh
starting namenode, logging to /usr/lib/hadoop/logs/hadoop-hduser-namenode-ip-10-146-3-18.out
localhost: starting datanode, logging to /usr/lib/hadoop/logs/hadoop-hduser-datanode-ip-10-146-3-18.out
localhost: starting secondarynamenode, logging to /usr/lib/hadoop/logs/hadoop-hduser-secondarynamenode-ip-10-146-3-18.out
jobtracker running as process 2089. Stop it first.
localhost: starting tasktracker, logging to /usr/lib/hadoop/logs/hadoop-hduser-tasktracker-ip-10-146-3-18.out
[hduser@ip-10-146-3-18 ~]$ jps
3540 Jps
3300 DataNode
3391 SecondaryNameNode

mingder78

[git@ip-10-156-19-53 proc]$ cat meminfo
MemTotal:        1718724 kB
MemFree:         1010872 kB
Buffers:           51996 kB
Cached:           369476 kB
SwapCached:            0 kB
Active:           381572 kB
Inactive:         308052 kB
Active(anon):     268156 kB
Inactive(anon):       52 kB

mingder78

http://search.npmjs.org/#/now

mingder78

$ ab -n 100 -c 100 http://127.0.0.1:8000/
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 127.0.0.1 (be patient)...Send request failed!
Send request failed!
..done

mingder78

$ nc localhost 8000
hello
world