Wednesday 29 June 2016

Difference between path and classpath in java

Path  -  Used by OS to identify binary files

Classpath  -  Used by compiler and JVM    to identify java binary files.

Path is a mediator between developer and OS to inform softwares binary files path.

Classpath is a mediator between developer and (compiler, JVM) to inform the library files path those are used in our source code.

Tuesday 28 June 2016

Medicine For Blood cancer

VERY VERY URGENT AND IMPORTANT  NEWS 

Avbl in PUNE

Please make it a Point of FORWARDING this IMPORTANT NEWS after READING like I am Doing RIGHT NOW.

My Dear Friends,

Medicine for BLOOD CANCER  has been FOUND !!

AGAIN PLEASE DON'T DELETE THIS without FORWARDING.

I am forwarding it to the MAXIMUM I can.

Let it reach the CRORES of  INDIANS.

'IMITINEF MERCILET' is a MEDICINE which CURES Blood cancer.

Its available FREE OF COST at "YASHODHA Hematology Cancer Institute in Pune.

Create Awareness.

It might help someone.

Forward to as many as u can. 
KINDNESS costs NOTHING.

ADDRESS: 
Yashoda Hematology clinic. 109,  Mangalmurti complex, Hirabag Chowk,
Tilak Road,
Pune-411002.

Phone:
020-24484214 or 09590908080 or 09545027772 or visit www.practo.com for appointment.

(Note:Most of my post ar forwarded from WA or from India's no. 1 IT Training Institute Naresh i technologies ).

Most Inspirational Story of KFC

At age 5 his Father died.

At age 16 he quit school.

At age 17 he had already lost four jobs.

At age 18 he got married.

Between ages 18 and 22, he was a railroad conductor and failed.

He joined the army and washed out there.

He applied for law school he was rejected.

He became an insurance sales man and failed again.

At age 19 he became a father.

At age 20 his wife left him and took their baby daughter.

He became a cook and dishwasher in a small cafe.

He failed in an attempt to kidnap his own daughter, and eventually he convinced his wife to return home.

At age 65 he retired.

On the 1st day of retirement he received a cheque from the Government for $105.

He felt that the Government was saying that he couldn’t provide for himself.

He decided to commit suicide, it wasn’t worth living anymore; he had failed so much.

He sat under a tree writing his will, but instead, he wrote what he would have accomplished with his life. He realised there was much more that he hadn’t done. There was one thing he could do better than anyone he knew. And that was how to cook.

So he borrowed $87 against his cheque and bought and fried up some chicken using his recipe, and went door to door to sell them to his neighbours in Kentucky.

Remember at age 65 he was ready to commit suicide.

But at age 88 Colonel Sanders, founder of Kentucky Fried Chicken (KFC) Empire was a billionaire.

Moral of the story: Attitude. It's never too late to start all over.

MOST IMPORTANLY, IT'S ALL ABOUT YOUR ATTITUDE. NEVER GIVE UP NO MATTER HOW HARD IT GETS.

You have what it takes to be successful. Go for it and make a difference.

(Note : Forwarded from WA)

Jobs for fresher

For freshers:

Dear Sir / Ma'am,

Greetings from  CENTRAL PLACEMENT CELL of Pimpri Chinchwad college of Engineering & Research (PCCOE&R), Ravet, Pune & Pimpri Chinchwad college of Engineering (PCCOE), Nigdi, Pune !!

We are conducting following 6 Off Campus Recruitment Drives (which are open for all the students from across the country) in next few days. Interested & eligible students should apply on the given links wherever they are eligible.

1)

Company : ADP 

Date : 25/06/2016

Time : 10:00am

Venue : PCCOE, Nigdi, Pune (Not PCCOE&R, Ravet).

Eligibility : 2016 Batch BE/Btech (CSE/IT/ECE) 60% through out in their 10th,12th & Engg.

Registration Link :

https://docs.google.com/forms/d/1U3CmsN4eXr4vK4r3QRxlsrVQvYRA_QvbvS4g5dY7yxY/viewform

2)

Company : Collabera

Date : 24/06/2016

Time : 9:00am

Venue : PCCOE, Nigdi, Pune (Not PCCOE&R, Ravet).

Eligibility :  2015 and 2016 batch Pass outs students BE,B.Tech,BCA,MCA. (should not have backlogs)

Registration Link :

https://docs.google.com/forms/d/1JlTPCNupvcj3mE874LiMteOOlKdYNJOUaGKRfLmGRJk/viewform

3)

Company : Kantar’s KDC

Date : 25/06/2016

Time : 9:00am

Venue : PCCOE, Nigdi, Pune (Not PCCOE&R, Ravet).

Eligibility : 2015 and 2016 batch Pass out students of MBA / PGDM / MMS (Any Specialization) 

Registration Link : Registration is mandatory following both the links :

https://docs.google.com/forms/d/1h8w90O9WVsEtHvanyU8jFK-432-YfFSctGyXSJhQlgA/viewform

http://www.firstnaukri.com/job/6T72

4)

Company : KPIT Technologies

Date : 25/06/2016

Time : 8:00am

Venue : PCCOE&R, Ravet, Pune (Not PCCOE, Nigdi).

Eligibility :

2015 Pass-Outs or 2016 Pass-Outs. (Computer & Electronics Graduate, B.E,B.Tech,MCA,MCS,BCA,BCS,BSc, MSc)

Criteria of 55 % in Graduation no live backlog, No Year down.

Registration Link :

https://docs.google.com/forms/d/1Q0oCtwVuq4907wvYHuBru9Fu7nPphNEukXUXDaT05VY/viewform

5)

Company : Capgemini

Date : 21/06/2016

Time : 9:00am

Venue : PCCOE, Nigdi, Pune (Not PCCOE&R, Ravet).

(Note: Forwarded from WA...)

Best Life Tips

What are some of the best life tips?

A rare conversation between Krishna & Today's Arjun. Read it loud to family,
it's one of the best message I have come across...

1. Arjun :- I can’t find free time. Life has become hectic.

Krishna:- Activity gets you busy. But productivity gets you free.

2. Arjun :- Why has life become complicated now?

Krishna :- Stop analyzing life... It makes it complicated. Just live it.

3. Arjun :- Why are we then constantly unhappy?

Krishna :- Worrying has become your habit. That’s why you are not happy.

4. Arjun :- Why do good people always suffer?

Krishna :- Diamond cannot be polished without friction. Gold cannot be purified without fire. Good people go through trials, but don’t suffer.
With that experience their life becomes better, not bitter.

5. Arjun :- You mean to say such experience is useful?

Krishna :- Yes. In every term, Experience is a hard teacher. It gives the test first and the lessons later.

6. Arjun :- Because of so many problems, we don’t know where we are heading…

Krishna:- If you look outside you will not know where you are heading. Look inside. Eyes provide sight. Heart provides the way.

7. Arjun :- Does failure hurt more than moving in the right direction?

Krishna:- Success is a measure as decided by others. Satisfaction is a measure as decided by you.

8. Arjun :- In tough times, how do you stay motivated?

Krishna :- Always look at how far you have come rather than how far you have to go. Always count your blessing, not what you are missing.

9. Arjun :- What surprises you about people?

Krishna :- When they suffer they ask, "why me?" When they prosper, they never ask "Why me?"

10. Arjun :- How can I get the best out of life?

Krishna:- Face your past without regret. Handle your present with confidence. Prepare for the future without fear.

11. Arjun :- One last question. Sometimes I feel my prayers are not answered.

Krishna:- There are no unanswered prayers. Keep the faith and drop the fear. Life is a mystery to solve, not a problem to resolve. Trust me. Life is wonderful if you know how to live.

Stay Happy Always.....!!!

Job Mela / fair MIT Engineering College Mysore

JOB FAIR 2016 at MIT Engineering College Mysore on July 9th and 10th more than 200 companies participating for any degree and entry free. 5000 openings available. Transportation arranged free.

Reporting time: 8:30.

Venue: Maharaja Institute of Technology Mysore.

For registration for Job fair give missed call to 086550 53883

For more details.

Contact: 
Dr B Manju 94 80 849427 
Madhu 9620228089 
Aniruddha 9480849441
Deepu Singh 9620228081

For transportation for students contact

Ravi kumar 9620228022

Companies confirmed as on date.
1. Infosys.
2. First source.
3. Aditya Birla Minacs.
4. 24-7.
5. Cafe Coffee Day.
6. Vertex.N 
7. Atcis.
8. Cross Domain.
9.Pradot Technologies.
10. Food World / Health and Glow.
11. Hatti Kaapi.
12. Capita.
13. Fidelity 
14. Aegis.
15. Magus
16. Big byte
17. Skype
18. IBM
19. Explicitly
20. N G Staffing
21. India mart
22. HGS MYSORE
23. Unequal
24. Good through 
25. Strategic HR
27. Aegaeontech
28. VEE Technologies 
29. Sys information health
30. Unisys 
31. Pupil consultancy 
32. Gi group
33. Nidhi global solution
34. 9 pax
35. Aims consultancy 
36. Retail on
37. Bob technologies 
38. Purple consultants
39. Partian technologies 
40. Net Connect
41. SPI
42. Eliscription pvt Ltd 
43. Mmodal 
44. Kirloskar electric company 
45. Mahendra India 
46. Carvery ford
47. Aadya it solutions
48. Shastha groups
49. Silicon niche
50. Solvers India
51. Cete Software
52. Q spiders
53. Ignite
54. CloudE 
55. Vruksham
56. Quinix
57. Hp
58. accenture
59. LIC
60. HGS bangalore
61. TCS
62. Aviva india
63. Team wear solutions
64. Retails India
65. Reliance Communication
66. Jivin Tech
67. Ammis Biryani
68. Freshers World.com
69. Genius professional services pvt ltd
70. Eureka Forbes
71.Kotak Mahindra
72. Retail On
73.Thought Focus
74.Trendz groupbi 
75.Accrue
76.Huttirifly Infotainment
77.Baba job 
78.NIIT 
79 Ma properties  
80 Team ware south 
81. MModal
82. Dipsons BPO
83. Chola Ms
84. HCL
85. Tech Mahindra
86. Imprimed etc

Amazon India Jobs

Pool Campus Drive on 4th July 2016 at DY Patil,  Pune

Company Name : Amazon India

Eligibility : B.E.,M.E.,MBA,BCA,Diploma,B.Sc. 2015/2016 Pass out!

More than 50 Positions! Attractive Salary Package!

Registration Link : http://goo.gl/forms/4RXPX9VS3t0FN8T92

Wipro opening for freshers

Company Name: Wipro
About Company: Wipro Limited is an Indian
multinational IT Consulting and System Integration
services company headquartered in Bangalore, India.
Job Description: Walkin Interview for Freshers at
Wipro - On 29th June 2016 for Pune location.
Skill Sets: International Back Office Process
Excellent Communication Skills
Education: Any Graduates (Except: BE / B.Tech)
Experience: 0 to 3 Yrs (Freshers)

Location: Pune

Other Details Walk-in Date: 29th June 2016, Time: 12
PM to 4 Pm

Venue / Contact Details:
Wipro BPS Ltd
Hinjewadi, Phase 1,
Pune.

Interested and Eligible Candiates can
Directly Walk-in to above Mentioned
Address.

Java doesn't support pointers. Why does java throw "NullPointerException"?

Java doesn't have pointers, but it does have reference to objects, which have memory allocated to them in heap.

A reference type has default value of null whenever a method is invoked as that returns NullPointerException is thrown as a results.

Monday 27 June 2016

Naming convention for java programmer

1) Class name:-
                            Class name should starts with capital letters, if class name having multiple words separated with capital letter.

Example : StudentName, SavingAccount,etc

2)Variable names starts with small letters, if variable name having multiple letter words separated with capital letter.
Example:- studentName, price, studentMarks, etc

3)Method/function name starts with small letters, if method name having multiple letters then separated with capital letter

Example:- deposit (), withdraw (), printBalance(), etc

4) Constant name should be given in capital letters, if constant name having multiple words then separate with special characters "_".

Example:- PI, MAX_VALUE, etc

Saturday 25 June 2016

Difference between class,interface and enum

Interface is fully unimplemented class,it is used for defining set object operations,where as class is a fully implemented class.

Class is used for implementing an object operations.

So,interface does not allow methods logic where as class allows methods with logic.


for example: Bank is the object created as interface in java and HDFC bank, ICICI bank are created as classes with bank operations withdraw,deposit implementations.

Python In A Hour

Learn Python in the couple of minutes

Learn basics of python in couple of minutes just go through this post. This sounds crazy, no it doesn't. Don't afraid of the Python. We are going to learn Python but before that we should know what exactly Python is, Python is the high-level,widely used general purpose programming language. It is dynamic , simple to learn and understand.
Python 2 and Python 3  are available,   Pyhton 2 is old one and it is easy for the new comers. With the Python application file you will get IDLE(Integrated Development Environment). Pyhton firstly combines its code into the byte code and then executes it in a virtual machine.
Every programming languages are started with Hello,World program it doesn't have specific reason. it doesn't have any specific reason  only thing is that this is the easiest way to start. In Python we don't need to write things at the start like in #include<stdio.h> or something. To print the hello world just write the code as given below

print "Hello,World!" or
print 'Hello,World!'

output
       Hello,World!

There is no any restriction of double inverted ("") or single inverted ('').In Python we don't need to terminate the line compiler automatically terminate by checking the space. Lets know the keywords of the python , to know the keywords write the program as follows

import keyword
print (keyword.kwlist)

after compiling this code you will get the list of the keywords in the python as shown here,As i said earlier python is a dynamic language it means that Python is dynamically typed language.

some of the parts of this post will be uploaded soon wait till 5 march

if any query or any mistake by me to correct  comment here.

Oracle Introduction

Oracle :-

Here i am writing about the oracle not Oracle corporation.

Oracle is a relational database which is used to store data or information permanently into secondary storage devices.

If you want to operate Oracle database then we are using Non-procedural language SQL and also we can use Procedural language PL/SQL.

All organisation stores data or information for future purpose.

Oracle is based on the paper presented by E. F. CODD.

In 1970 E. F. Codd introduced relational data model.

E. F. Codd written a paper "Relational Data Model for Large Shared data banks."

E. F. Codd used dsl/alpha language.

    

Java Is Object Oriented Programming Language

JAVA IS OBJECT ORIENTED PROGRAMMING LANGUAGE :-

Object Oriented is a programming concept or approach, which defines set of rules and regulations for organisation of data and instructions.

Java is an object oriented programming(OOP) language.

In java data and instructions are organised using OOP.

Java is pure object oriented programming language.