2016-03-18

design pattern
---------
singleton


java
-----
simple program


Android
--------
ActionBar
File saving
photo
audio
video
wifi
bluetooth


homework
--------
jvm
how to java program compile
how java garbage collection works
static method
static class
generic class
generic method
inheritance
object oriented programming
  encapsulation, abstraction, inheritance..

when to use interface and when to use class
final method
final class
abstract method
abstract class
what is threadpool
how many types of threadpool
Fixed thread pool java example
protocol definion
google search http -> wikipedia

json
http protocol
 http request
   sampple http request
  client: browser|code
  server: http server|tomcat.
 http response
   sample http response

 http headers
   Content-Length
 http methods:  GET, POST, DELETE, PUT

what is TCP?
What is UDP?
differnce between TCP and UDP?
----------

wordpress.com
blogspot.com

blog
----------
wordpress.com
  juned.wordpress.com
  post, pages

web pages: many post
----------
wordpress tutorial text tutorial, video tutorial



post
-> heading : final method in java
-> body: definition, example java code:
-> tags: final method, java
-> publish, save

juned.wordpress.com
----------
create  page for your resume in juned.wordpress.com
----------

tailer man
website, app
screen shots
----------
google play store
downloads > 1 lakh
free/paid

gaana.com
----------
json
 def, examples
 advantage, disadvantages


[1, 2, 3]
["apple", "brinjal"]
[3.5, "x", 2]


map

{"apple":100, "banana":20}

[{"name":"apple", "price": 100, "quantity": 100}
,{"name":"banana", "price": 20, "quantity": 120}]

{
"name": "Ikbhla",
"marks":[90, 70, 30, 40, 50,90]
}

---------
javascript object

json parser library
  jackon
  gson java
     example:


class Vegetable{
String name;
float price;
int quantity;
}

Vegetable v1 = new Vegetable("Brinjal", 20, 100);

v1 -> json object -> json stirng

v1 -> json string
gson

converting java object to json string using gjson

json string -> json object
json string -> java object
java object -> json string
----------
github.com
account
git protocol
cv

project -> respoistory
git add hello.java
git remove hello.java
git comit -m "adding hello.java" hello.java

git push origin master

commit locally -> version
push to server
-----------

1 project ->



1 file
hello.txt
hello world

d1  download server
hello
git comit
git push

server:
hello.txt
hello

d2 download server
Hello World
git comit

git push

git pull

server
hello

d2 local copy:
Hello world

git conflict resolution
adding lines

line changes
line remove

manual

my change

change

git resolve
git comit
git push

--------
git clone //already created, download
git init

ssh certificate

github.com -> setting -> shs

ssh certificate
 public certificate : iqbalforall@gmail.com
 private certificate :
--------

send tailer man link
send http link
send gson link
send git link

github.com link
wordpress.com tutorial link

--------
college students
inter students
 problems english, job, coding, lab, maths, physics
 out of the whole

hospital and medical college
  abandoned patient
    food, care, know about whare abouts, medicine tests

 try everything in your free time
 early morning, late night
 -------
 dont force your friends, relatives, let them see help if they want
 dont force your wife and kids, dont make their life miserable my extra cooking, services
 dont make it compulsary do it if they want
 stick to principles
 ------
 dont waste time.
 help the your mom,relatives, friends as much you can in the highest priority, in the order.
 -----
filipino
pettubadi, nivesh
 puhunan meaning investment
 bakal steel p 8000
 bote  bottle p 2000
 yero  galvanize p 2400
 lata  tin p 1500
 papel paper        p 1500
 plastic            p 2000

 per week totoal   p 18300  => 26,322

 per year: 13.54 lakh
 per month: 1.12 lakh
 per day avarage: 3760 rs
 -----

 space rent
 packing
 segreation of waste
 processing of wate, cleaning, removing excess waste
 workers

 partner with lorry
 talk to buyer
 talk to seller

-------
investment
  house
  child education
  real estate
  gold


---------
why to teach
  no high money

why to become hazarath
   no high money

why to become good doctor
   who charges less money or do free treatment

why to become cheap good quality hoteler
    good food, at affordable price

why to become cheap good quality lodge
    good stay at affordable or free space

why to good factory
    less pollution, affordable rates, use good quality raw material, clealines, safety
    security, sustainbility, job giving

why to become good farmer
    no money
    but at retail price
    sell at wholesale price
    take risk
---------


bad and good
you can not eliminate complete bad
you can not eliminate complete good

you have to maintain balance

even some time defence /protecting is bad and good.

-------
double door fridge
business for sale
-------
double door fridge


voltas 470 liters freezer
 32k -> 20k around: 37% decrease , buy in 3 months
--------
olx.in

--------
why non perishable items packed items similar to military canteen at less rate
membership model
computer operated

neighbour hood
go down
super market, self service
less stack, gradually increasing stock
--------

bakery freezer

deep freezer 325 liter, 19k
500 liter blue star deep freezer 22k

chil zone mixing juice -> 3 lakh
----------

aqua plant nursery
aqua garden center israel

why not bangalore


aqua garden center  shed at bangalore park

5000 * 50 => 250000
---------

or buy one fish every month
or buy one fish every week

52 fish in a year

average of 1k per day for fish
food cost seperate
water cost seperate
rent cost seperate
portable  tubs , square tubs

filters
oxygen

one worker
security guard
----------
koi fish
yello
ornage
gold
white
black
brown
red
-----------
buy wholesale price of koi fish of size 1 feet to 2 feet

whole at the bottom with jali which will drain water
pore the water from top

kolkatta aquarium fish sellers

--------
size, color, type, quality, health, from where you procure

artemia

tetra fish farm , nursery

--------
rent aquarium with space
maintain oxygen, food, water, ph, temperature
saturday, sun day,
daily morning,
feed food, change water if you like
net, water, light,
--------
how much time it take to grow koi fish to 3 feet or 2 feet

The first year the fish should grow to 8 inches
By the second year, the fish should grow to 12-14 inches
By the third year, the fish should grow to 16-22 inches
By the fourth year, the fish should grow to 24-28 inches
In the later years, growth of 1-3 inches can be obtained

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