Basic Sybase Tutorial

Sybase 101

HighLevel : Sybase Vs Oracle

HighLevel : Sybase Vs Oracle

Improve your IQ/EQ

Videos and Lectures

• KhanAcademy.org
• TED.com
• UnplugTheTV.com

Learn New Things

• FuckingHomepage.com
• IfEveryoneKnew.com

Testing Knowledge

• FreeRice.com
• LizardPoint.com
• MathRun.net

Teach Yourself Something

• OpenCulture.com
• NoExcuseList.com

Youtube Channels

• SciShow
• CrashCourse
• MinutePhysics
• TEDEducation

Freebase

Freebase

Mother of knowledge graph.

Google is going to incorporate this technology into search results in near future.

Oracle - Application Development Framework (ADF)

http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/ADF112/ADF112.html

How many times Oracle/Sun going to try to sell this?

Welcome

Welcome to Nowphilia School - The place where you will know what you need to know for a successful IT career!

We are team of highly skilled software architects having decades of industry experience on wide-spectrum of enterprise software technologies.

We are comitted to
- Share our in-depth knowledge on software technologies.
- Help people get better at professional IT skills.
- Mentor younger generation of technologists.

We offer specialized individual as well as group training. You can find our training details on the Course section.  We can also customize the course content according to your requirements and needs.

Please contact us to know more.

Learn by examples, Lead as role model!

Toolbox for web developers

ToolBox

Today's Log -

Pinterest : 
  Interesting social platform for middle age woman. Growing fast


How much water in Earth?
http://ga.water.usgs.gov/edu/earthwherewater.html

Sprite Cow

http://www.spritecow.com/

Great place to get the position of any sprite image. Holy Cow!

One World Trade Center, NYC

One World Trade Center, NYC

Single Family House Vs Townhouse Vs Condomonium

SINGLE FAMILY RESIDENCE VS. TOWNHOUSE VS. CONDO

Refactoring By Martin Fowler

I just finished reading an excellent book


Refactoring: Improving the Design of Existing Code

By: Martin Fowler; Kent Beck; John Brant; William Opdyke; Don Roberts

Pondering chapter wise snippets of what I learned. 

1. Refactoring, a First Example
The Starting Point
The First Step in Refactoring
Decomposing and Redistributing the Statement Method
Replacing the Conditional Logic on Price Code with Polymorphism
Final Thoughts


2. Principles in Refactoring
Defining Refactoring
Why Should You Refactor?
Refactoring Helps You Find Bugs
When Should You Refactor?
What Do I Tell My Manager?
Problems with Refactoring
Refactoring and Design
Refactoring and Performance
Where Did Refactoring Come From?

3. Bad Smells in Code
Duplicated Code
Long Method
Large Class
Long Parameter List
Divergent Change
Shotgun Surgery
Feature Envy
Data Clumps
Primitive Obsession
Switch Statements
Parallel Inheritance Hierarchies
Lazy Class
Speculative Generality
Temporary Field
Message Chains
Middle Man
Inappropriate Intimacy
Alternative Classes with Different Interfaces
Incomplete Library Class
Data Class
Refused Bequest
Comments

4. Building Tests
The Value of Self-testing Code
The JUnit Testing Framework
Adding More Tests

5. Toward a Catalog of Refactorings
Format of the Refactorings
Finding References
How Mature Are These Refactorings?
Download Chapter
1 TokenChapter 6. Composing Methods
Extract Method
Inline Method
Inline Temp
Replace Temp with Query
Introduce Explaining Variable
Split Temporary Variable
Remove Assignments to Parameters
Replace Method with Method Object
Substitute Algorithm

7. Moving Features Between Objects
Move Method
Move Field
Extract Class
Inline Class
Hide Delegate
Remove Middle Man
Introduce Foreign Method
Introduce Local Extension


8. Organizing Data
Self Encapsulate Field
Replace Data Value with Object
Change Value to Reference
Change Reference to Value
Replace Array with Object
Duplicate Observed Data
Change Unidirectional Association to Bidirectional
Change Bidirectional Association to Unidirectional
Replace Magic Number with Symbolic Constant
Encapsulate Field
Encapsulate Collection
Replace Record with Data Class
Replace Type Code with Class
Replace Type Code with Subclasses
Replace Type Code with State/Strategy
Replace Subclass with Fields

9. Simplifying Conditional Expressions
Decompose Conditional
Consolidate Conditional Expression
Consolidate Duplicate Conditional Fragments
Remove Control Flag
Replace Nested Conditional with Guard Clauses
Replace Conditional with Polymorphism
Introduce Null Object
Introduce Assertion

10. Making Method Calls Simpler
Rename Method
Add Parameter
Remove Parameter
Separate Query from Modifier
Parameterize Method
Replace Parameter with Explicit Methods
Preserve Whole Object
Replace Parameter with Method
Introduce Parameter Object
Remove Setting Method
Hide Method
Replace Constructor with Factory Method
Encapsulate Downcast
Replace Error Code with Exception
Replace Exception with Test

11. Dealing with Generalization
Pull Up Field
Pull Up Method
Pull Up Constructor Body
Push Down Method
Push Down Field
Extract Subclass
Extract Superclass
Extract Interface
Collapse Hierarchy
Form Template Method
Replace Inheritance with Delegation
Replace Delegation with Inheritance

12. Big Refactorings
The Nature of the Game
Why Big Refactorings Are Important
Four Big Refactorings
Tease Apart Inheritance
Convert Procedural Design to Objects
Separate Domain from Presentation
Extract Hierarchy
Download Chapter
1 TokenChapter 13. Refactoring, Reuse, and Reality
A Reality Check
Why Are Developers Reluctant to Refactor Their Programs?
A Reality Check (Revisited)
Resources and References for Refactoring
Implications Regarding Software Reuse and Technology Transfer
A Final Note
References

14. Refactoring Tools
Refactoring with a Tool
Technical Criteria for a Refactoring Tool
Practical Criteria for a Refactoring Tool
Wrap Up

15. Putting It All Together

Guice -

Guice (pronounced "juice") is an ultra-lightweight, next-generation dependency injection container for Java 5 and later.

http://code.google.com/p/google-guice/

Null Object Pattern

To avoid lot of procedural code for checking null pointers, we can implement as singleton NullObject for any class which will behave same as real instance without affecting the system stability.

The NullObject should be singleton, static and 100% immutable.

Richard Feynman Talks

Very Interesting to know about one of the greatest genius of our time.

Richard Feynman Talks

Understanding Javascript Delete

Very Interesting article about "delete" in JS

Happy New Year 2012

Hope to learn lot more new things this year! Wish you all great and prosperous new year 2012!