When not to use Design Patterns?Do not use design patterns in any of the following situations.• When the software being designed would not change with time.• When the requirements of the source code of the application are unique.If any of the above applies in the current software design, there is no need to apply design patterns in the current design and increase unnecessary complexity in the design.When to use Design Patterns?Design Patterns are particularly useful in one of the following scenarios.• When the software application would change in due course of time.• When the application contains source code that involves object creation and event notification.Benefits of Design Patterns:The following are some of the major advantages of using Design Patterns in software development.• Flexibility• Adaptability to change• ReusabilityWhat are Design Patterns?A Design Pattern essentially consists of a problem in a software design and a solution to the same. In Design Patterns each pattern…
Freshers IT Job Opening at Wipro InfotechExperience: 0 - 1 Years
Education: UG - Any Graduate - Any Specialization PG - Any PG Course - Any Specialization
Industry Type: IT-Hardware & Networking
Functional Area: IT-Support, Telecom, Hardware Job Description: Walk-in on 31st October at Wipro Limited 5th Floor, C-Wing, Godrej Eternia, Old Pune - Mumbai Road, Near Shopper's Stop, Shivajinagar, Pune
Timings- 10:00am - 4:00pm
Contact person - Deepa Raman
Wipro is looking for candidates with 6 months to 1 year experience who can join immediately. The role will be on direct contract with Wipro.
Skills Required - * Good communication & grammatical skills * Basic understanding of networking terminologies * Knowledge of workflow management tools like Clarify and Remedy would be desired * Candidate should be willing to work in a 24/7 shift
Desired Candidate Profile Walk-in on 31st October at Wipro Limited 5th Floor, C-Wing, G…
This is an interview questions for a 4 Years experienced Java/J2EE person with Curram Softwares.
1) Basic HR Questions
2) Why you want to shift your company 3) Some more.... Second Round:
1) Basics of java
2) Threads (Multi –Threading, synchronization)
3) Write a sample program for generics
4) About Design patterns
5) What is Iterator and write a small program
6) XML Parsing – DOM and SAX Parser - differences
7) Inheritance & Abstraction & encapsulation & Polymorphism
8) write a Program which satisfies all mentioned in Question 7
9) Exception hierarchy
10) They give Sample programs – and ask for outputs
11) Implicit objects in jsp
12) Session management
13) Requestdispatcher vs sendredirect
14) Struts flow
15) Some more questions… Third Round: 1) About your projects 2) SQL database queries 3) SQL index, normalization, cursors, stored procedures, joins 4) Design patterns – singleton (why we need this?) 5) UML questions – class diagrams / sequence diagrams …
Department of Telecom has issued (.pdf) a notification stating that long awaited number portability will finally be available by September 20. The main object of number portability is to be able to retain the same number even after switching between different mobile service providers.
Mobile Number Portability gives a mobile subscriber the leverage of retaining his/her mobile phone number even after switching between networks. As per Department of Telecom - Mobile Number Portability is to be implemented in Delhi, Mumbai, Maharashtra and Gujarat Service areas of Zone I and Zone 2 includes Kolkata, Tamil Nadu, Chennai, Andhra and Karnataka of within six months of award of license by September 20, 2009, and in the rest of the country by March 20, 2010.
Syniverse Technologies have been licensed for MNP operations in Zone I while MNP Interconnection got licensed for MNP operations in Zone 2.
TRAI will decide all kinds of mobile number portability tariffs like the transaction fees from…