Developer Blog

Hope and Fear

2010-12-22T01:12:00.000-08:00

Hope this blog has some use. I seek forgiveness of Allah for the wrong in this blog.

Bengali literature, poetry, music

2010-12-21T04:31:00.000-08:00

This is a difficult topic to write. There is huge collection of literature in Bengali. Because of the diverse effect of different culture and religion Bengali literature
is a gateway of pollution of mind. It is a very slow poisoning which people can not realize initially. It makes morally, mentally weak, religiously and culturally corrupt people.

I categorize bengali literature as below:

---Human relation
---A mixure of human relation and religion
---Purely religious literature
---Literature with baseless imagination.
---Classical literature?
---Philosophy
---Choti
---Choti and religion

I think we should strictly regulate literature that is related to religion in any form. If content of the literature does not create doubt in mind than it should be accepted. This is very tricky. Because, the person who is regulating are in great danger to be deceived by literature.

Doubt comes from these sources:
--Religion that talks other than pure faith. That means imagination in religion.
--Compare more than one religion.
--Mix more than one religion
--Human relation mixed with religious concept.

Pure philosophical literature should be accepted. But it is very difficult to find pure philosophical work in Bengali without corruption of false religious concept.

Western literature is mostly free of religion. This is very positive. We should promote western literature in Bangladesh. Already, their are some publishers who is doing it. Drama, novel, literature, poetry all sector should promote western literature in Bengali form. Be careful about ideology.

Porn should be controlled to certain level. Pure porn is not dangerous and it is just human nature. There is no deception in porn if it is free of religious content.

Scope of recreation in Bangladesh

2010-12-20T04:35:00.000-08:00

Bangladeshi people has very limited scope for recreation. Most of the people try to minimize this lackage by organizing family party quiet often. People gather talk and gossip. Specially, woman enjoy the gathering. For man, I think it is kind of pain to organize this sort of event frequently. Bangladeshi man are looser when it comes to enjoy a healty life. The old generation usually did not have enough free time to refresh and fun. That was OK. New generation has enough free to time refresh. But not enough scope. For the upper middle class people, growing fast food shop, restaurant has provide some sort of comfort. But most of the middle class can not afford it. What they are doing? Probably, they fill it up with books, magazine.
We need some diverse recreation choice with in the boundary of religion so every one can afford.

Student in Bangladesh basically does not feel this lack of entertainment. Student here is pretty happy. Parents provide money until education is complete. Poor parents try their best as much as they can.

What is the choice for the poor, rickshaw puller, handicap beggar? These groups of people are very close to Allah and most of them are bound to be in Paradise so their pain is justified. Yet we give them pain as much as we can. People spend money on expensive things, when it come to give a little extra money to rickshaw puller they become miser. We should create recreation choice for them. Increas anf Fix the fare of rickshaw puller if possible.

For handicap beggar, it is a crime that they exist in the street. They should be placed in an amusement park provided with enough food, drink and enjoyment.
If we can not do this, we are just inviting the wrath of Allah.

Other beggars, we can leave them as they are now.

The so called higher class society

Noise and traffic rules in Bangladesh

2010-12-19T04:18:00.000-08:00

Bangladeshi people are in general most of the time hypertensed. It is very easy to break and control this kind of people. I am not sure this is an appropriate term to classify a person. Nature of this kind people
---Bad mood
---Unable to control anger
---Heart disease
---High blood pressure

I thought about this a little. I think these problem aroused after the urbanisation of cities here. Urbanisation brought close to nothing benefit in Bangladesh. Air pollution, noise pollution, dust. All sorts of bad effect.

Noise pollution is one of the major cause to develop the above bad nature in the people. If you have ever visit Dhaka you will find basically there are no rule to control noise. Horn, sirene, industries, rickshaw bell all sorts of noise mess is there. Bangladesh Government should develop a strict rule to control noise. Even the rick shaw puller should be accountable for creating noise.

About traffic rule in Bangladesh, considering the road width of Dhaka and high ways, noise and bad temper of people, it is a must to ban vehicle overtaking in all roads in Bangladesh except it is unavoidable. If you have travel long distance in high ways you will find, life is at the hand of the crazy bus driver who will overtake at any cost.

Bus driver in Bangladesh are ferocious character. When they drive, it seems they have nothing to loose. Traffice congestion and noise make it worst.

Idols, doll, Character sculpture

2010-12-18T01:19:00.000-08:00

Sculpture of idols, doll, character has profound negative effect on human psychology and heart.

First of all, a sculpture does not represent the actual object. A sculpture does not have any emotion, feeling, power. This is total falsehood. When a sculpture is associated with an idol(Like Jesus, Shah rukh khan, Amitabh Bachan, Karl Marx, Angel) people tend to think it helps them to remember their idol, the idol who is alive or dead will be happy with that, have a sense of false satisfaction that they have respected their idol. In reality, this is a torture and humiliation for their idol.
If the idol is alive a sculpture represent a sense of very strong Pride for the Idol.
If an Idol is dead, this is total stupidity and I have no idea how the dead person feels.
A true great person will never allow his sculpure to be built. A person will be happy if people respect, follow his work if it truth and reject if the work is false. Every one is responsible for the word, action to Allah. An idol is responsible for their follower as well if the followers follow their wrong direction.

Secondly, doll and character sculpture make kids stupid and weak hearted if kids do not have proper knowledge the dolls, character. My experience is, kids cry when you bit a doll. They are deceived that this has emotion and it is not just a toy.

Sound effect

2010-12-17T05:52:00.001-08:00

There are kind of sounds which cause very negative effect on heart. Sound of small vehicle horn(pip), light frictional sound(Kyak) of sharp metal, wood noise(Thuk thuk thuk), ambulance sirene cause anguish,fear.

Heavy noise like moving motor byke, Train, Shinkansen, horn of heavy behicle like bus, truck have positive effect.

Japanese suicide/seppoku, teen suicide, exitential suicide

2010-12-16T17:08:00.000-08:00

This is my personal observation. There are several kind of suicide here and its very disturbing.

By age group it can be categorized as:
--Teen
-- Middle aged Man
-- Senior citizen.

Teen suicide
----------------------------------
Too much self centered, self conscious teen are vulnerable to commit suicide. They are vulnerable to bullying. While bullying are bad, it is almost impossible to stop teen from bullying each other. Teen become self centered because of rigid social norm. They always try to visualize themeselved how they are viewed by society. This is very negative. Social norm for children, teen should be minimal.

Middle aged man Suicide
------------------------------------------------------
This group commit suicide out of too much self respect and a social taboo on begging. So when people are out of food, money they die instead of begging others for help. Taboo on begging should be removed.

Senior citizen.
-------------------------
This group commit suicide because of exitential crisis and a perceived hopelessness. Their is no other option other than introducing religion to them.

In any situation people should not commit suicide. Hope some one will notice this.

Tactics of Iblis

2010-12-16T04:24:00.000-08:00

Iblis change its tactics when exposed. Deceives people so people can not see the truth. Here is the deception:

1. Excessive passion
--Business
--Enterpreneur,
-- Cloth
-- Food
-- Health
-- Art
-- Fashion
--Work
-- Religion
-- Porn
--Manga/Commic
--Music/Entertainment

Excessive passion of anything lead to astray.

2. Deceptive religion-- Most of them come from India.
3. Deceptive ideology-- Most of them come from Europe.
4. Charity-- This is a deception that will tell I am doing enough for good.
5. World peace -- Peace is in the mind of human. Even the whole world is in the
war, a person can be in peace.

Deceptive religion and ideology are the most dangerous among the all.

Japanese lost generation, looser middle aged man and otaku

2010-12-15T18:04:00.000-08:00

These three group of people are completely compromised by Shaitan. These is the only explanation I can reason from this phenomena. They have one characteristics in common, hopelessness.
Their appearance is gloomy, dirty old cloths. Though they have money they live a life of of passion.
Japnese retired old people are the most pathetic among the all. Working so hard after WWII they got a life without any hope. Unless something radical thing happen they are destined to hell fire. They are the party of Iblis.

Actionscript3 webcam player

2008-04-02T02:36:00.000-07:00

This is a simple actionscript3 web cam player.
The player do both subscribe and publish video.

You can compile the code using flexbuilder.

Enjoy! Let me know if you actionscript2 player

Main class :

package liveplayer {
import flash.display.Sprite;
import flash.media.Video;
import lib.StreamPlayer;

public class liveplayer extends Sprite
{

public function liveplayer()
{
// TODO: move this to UI class
var vid:Video = new Video(320,240);
this.addChild (vid);

var stPlayer:StreamPlayer = new StreamPlayer(vid);
stPlayer.initialize_pub();
stPlayer.initialize_subscribe();

}
}
}

package lib{
// Player class

import flash.media.Camera;
import flash.media.Microphone;
import flash.media.Video;
import flash.net.*;
import flash.events.*;

import lib.Config;
public class StreamPlayer{

private var play_nc:NetConnection;
private var play_ns:NetStream;
private var pub_nc:NetConnection;
private var pub_ns:NetStream;

private var stat:Number;
private var myCamera:Camera = new Camera();
private var myMic:Microphone = new Microphone();
private var vidObj:Video;
public function StreamPlayer(vid:Video){

this.vidObj=vid;

}

public function initialize_subscribe():void{
// Get the camera
//myMic=Microphone.get();
// Connect to oflaDemo demo application in red5 server
play_nc = new NetConnection();
// Should be configurable
trace(Config.streamingURL);
play_nc.addEventListener(NetStatusEvent.NET_STATUS, sub_netStatus);
play_nc.addEventListener(SecurityErrorEvent.SECURITY_ERROR, netSecurityError);
play_nc.connect(Config.streamingURL);

}

function sub_netStatus(event:NetStatusEvent):void {
trace("netStatus: " + event);
var info:Object = event.info;
trace(info.code);

// lots more code here...
if (info.code == "NetConnection.Connect.Success") {

// Publish video from the camera to the red5 server
play_ns = new NetStream(play_nc);
this.subscribe();
}

else{
trace("error");
}

}

private function netSecurityError(event:SecurityErrorEvent):void {
trace("netSecurityError: " + event);
}

public function initialize_pub():void{
// Get the camera
myCamera = Camera.getCamera();
//vidObj.attachCamera(myCamera);
myMic=Microphone.getMicrophone();

// Connect to oflaDemo demo application in red5 server
pub_nc = new NetConnection();
NetConnection.prototype.onBWDone = function(p_bw) {
trace("onBWDone: ");
}
pub_nc.addEventListener(NetStatusEvent.NET_STATUS, pub_netStatus);
pub_nc.addEventListener(SecurityErrorEvent.SECURITY_ERROR, netSecurityError);

// Should be configurable
pub_nc.connect(Config.streamingURL);

trace(Config.streamingURL);

}

// publish connection status callback
function pub_netStatus(event:NetStatusEvent):void {
trace("netStatus: " + event);
var info:Object = event.info;
trace(info.code);

// lots more code here...
if (info.code == "NetConnection.Connect.Success") {
// Publish video from the camera to the red5 server
pub_ns = new NetStream(pub_nc);
this.publish();
}

else{
trace("error");
}

}

public function publish():void{
pub_ns.attachAudio(myMic);
pub_ns.attachCamera(myCamera);
pub_ns.publish(Config.stPubPoint, "live");

}

public function subscribe():void{
play_ns.play(Config.stPubPoint);
vidObj.attachNetStream(play_ns);

}

public function muteAudio():void{
//myMic.muted=true;
}

public function startAudio():void{

}

public function start_stop_subscribe():void{
play_ns.pause();

}

public function start_stop_pub():void{
pub_ns.pause();

}

}// End of class

}

package lib {
import lib.QueryString;

public class Config{
//public function Config(){
// Default value;
/* streamingURL= _root.streamingURL ? _root.streamingURL : "rtmp://127.0.0.1/oflaDemo";
messHost=_root.messHost ? _root.messHost : "127.0.0.1";
messPort=_root.messPort ? _root.messPort : 8081;
stPubPoint=_root.stPubPoint ? _root.stPubPoint : "example";
pubID=_root.pubID ? _root.pubID : "himu";
pageURL=_root.pageURL ? _root.pageURL : "http://test.com";
*/
// This should be intialized from the URL
public static var qs:QueryString= new QueryString;
//public static var streamingURL:String=qs.parameters('streamingURL');
//public static var stPubPoint:String=qs.parameters('stPubPoint');
public static var streamingURL:String="rtmp://yourip/oflaDemo";
public static var stPubPoint:String="example";

}

}

convert text document

2008-03-23T22:20:00.000-07:00

www.mappedia.org/converter/convert.html

Djhango newform

2007-12-08T18:29:00.000-08:00

A simple tutorial about basic newform

#create a form

from django import newforms as forms

class LoginForm(forms.Form):
email = forms.CharField()
password = forms.CharField()

# Create a view and make it accessible from the url.py:

# Create your views here.
from django.http import HttpResponse
from django.utils.html import escape
from django.shortcuts import render_to_response
from elearning.modules.login.loginform import LoginForm
from elearning.modules.models import Teacher
from django.http import HttpResponseRedirect
from django import http
#from django.core.exceptions import DoesNotExist
def gotoIndex(form):
return render_to_response('index.html', {'form': form})

def login(request):
r=HttpResponse()
loginform=LoginForm(request.POST)
if loginform.is_valid():

try:
#r.write("'"+str(loginform['email'])+"'")
login=Teacher.objects.get(email=loginform.data['email'])
#login=Teacher.objects.get(email="himu11@yahoo.com")
r.write(login.password)
# Check whether UserName and password mathc
except Teacher.DoesNotExist:
return gotoIndex(loginform)

if login.password !=loginform.data['password']:
return gotoIndex(loginform)

return HttpResponseRedirect('/modules/loginsuccess')

def loginsuccess(request):
return render_to_response('TeacherAdmin.html')

# Now write html:

django simplified

2007-12-02T17:35:00.003-08:00

1. Download django trunk

2. Run:

#django_admin. py startproject projectname

# cd projectname

# python manage.py startapp appname

dont give too much though about project and app. At the the end of the they are just a python package

apache-ssl 1.3 problem

2007-10-09T06:35:00.000-07:00

mod_unique_id: unable to gethostbyname

In freebsd, edit /etc/hosts file with your hostname/IP entry,

like,

213.23.222.45 domain domain

Freebsd java, ant

2007-10-07T12:31:00.000-07:00

1. install diablo-caffe-freebsd6-i386-1.5.0_07-b01.tar.bz2
2. install apache-ant 1.7

Some commands you might need often

2007-09-24T22:24:00.001-07:00

# nohup

#ls -t

#lsof

#libtool

Which CGI is the best?

2007-09-24T21:21:00.000-07:00

----------Java/python/perl/php

Java is so far the best choice coupled with Struts, eclipse/Jsp.
Why? One reason, without any template engine you can
still orgainze the large sized JSP.

Debian/ubuntu Setting up perl, postgres, apache 5 mins:

2007-01-30T17:23:00.000-08:00

Steps:

1. apt-get install apache
2. apt-get install perl
3. apt-get install postgresql
4. apt-get install libapache-mod-perl
5. apt-get install libdbi-perl
6. apt-get install libdbd-pg-perl