Recent questions

+3 votes

1 answer

How to reverse a queue, please share sample C code?

posted Apr 5, 2016 by Saurabh Pandey

+3 votes

0 answers

Which node CDRs are to be considered for LTE Roaming Scenario, in order to generate the TAP file

posted Apr 5, 2016 by anonymous

+1 vote

1 answer

How to install VPN server to access remote centos machines?

posted Apr 5, 2016 by anonymous

+1 vote

0 answers

MongoDB Java driver find() returns exploded ObjectId?

posted Apr 5, 2016 by anonymous

+3 votes

1 answer

How to find all possible subset of a set?

posted Apr 4, 2016 by Shahsikant Dwivedi

+2 votes

2 answers

DIAMETER: Once a Diameter session is established, how long a Diameter session exist ?

posted Apr 4, 2016 by Harshita

+2 votes

0 answers

LTE: What is a valid value for VSWR eNodeB?

posted Apr 4, 2016 by anonymous

+2 votes

1 answer

Calculate this multiplication in less than O(n) complexity.

posted Apr 4, 2016 by anonymous

0 votes

1 answer

How to you make Collections readOnly in Java?

posted Apr 4, 2016 by Naveen Kumar

+1 vote

1 answer

What are concurrentCollectionClasses in Java?

posted Apr 4, 2016 by Naveen Kumar

+1 vote

1 answer

What is EnumSet in Java?

posted Apr 4, 2016 by Naveen Kumar

+2 votes

1 answer

Explain the volatile and mutable keywords in C/C++ with an example?

posted Apr 4, 2016 by Mohammed Hussain

+3 votes

1 answer

Is it possible to have a recursive inline function in C++?

posted Apr 4, 2016 by Mohammed Hussain

+4 votes

2 answers

What does scanf() returns in c language?

posted Apr 3, 2016 by Shahsikant Dwivedi

+7 votes

3 answers

What is the prototype of printf function in c language?

posted Apr 3, 2016 by Shahsikant Dwivedi

+1 vote

1 answer

From which layer of sip stack (transport layer, transaction layer or transaction user), sip messages get generated?

posted Apr 3, 2016 by anonymous

+1 vote

1 answer

What is the difference between stack and heap in Java?

posted Apr 2, 2016 by anonymous

+1 vote

1 answer

What is the difference between Serial and Parallel Garbage Collector in Java?

posted Apr 2, 2016 by Abu Anam

+1 vote

1 answer

What is Swing, Is swing is thread-safe in Java?

posted Apr 2, 2016 by Abu Anam

+1 vote

1 answer

C: Write a function to find a sub string in a given string and replace it with another string?

posted Apr 2, 2016 by anonymous

+3 votes

3 answers

Write a C program to implement stack using single linked list?

posted Apr 2, 2016 by anonymous

+1 vote

1 answer

How Uplink /downlink packet looks like at PGW and eNB?

posted Apr 1, 2016 by Rakesh Kumar Suman

+6 votes

2 answers

How to delete session cookies using PHP?

posted Apr 1, 2016 by anonymous

+2 votes

0 answers

Convert CSV file to JSON in Informatica Powercentre

posted Apr 1, 2016 by anonymous

+2 votes

3 answers

What is the use of a semicolon (;) at the end of every program statement?

posted Apr 1, 2016 by Mohammed Hussain

+3 votes

2 answers

The % symbol has a special use in printf statement. How would this character as part of the output on the screen?

posted Apr 1, 2016 by Mohammed Hussain

+1 vote

1 answer

Is SIB4 necessary for LTE intra-frequency handover, if not why not?

posted Apr 1, 2016 by anonymous

+1 vote

2 answers

What is Liskov Substitution principle in Java?

posted Apr 1, 2016 by anonymous

+2 votes

1 answer

What is a compile time constant in Java? What is the risk of using it?

posted Apr 1, 2016 by Deepak Jangid

+2 votes

3 answers

What's the difference between "a == b" and "a.equals(b)" in Java?

posted Apr 1, 2016 by Deepak Jangid

+3 votes

1 answer

C: Multiply two number and print them in traditional way as follows?

posted Mar 31, 2016 by anonymous

+2 votes

1 answer

Find a non-duplicate member of an array using C?

posted Mar 31, 2016 by anonymous

+1 vote

1 answer

How Reporting-Reason AVP reporting is decided by GGSN/P-GW in Gy interface?

posted Mar 31, 2016 by Chinmoy Padhi

+4 votes

0 answers

GCM implementation for chrome browser?

posted Mar 31, 2016 by Salil Agrawal

0 votes

1 answer

What is an Eclipse Workspace?

posted Mar 31, 2016 by Divya Shree

+5 votes

1 answer

Find the Digits that can divide the number N

posted Mar 31, 2016 by Shahsikant Dwivedi

+1 vote

1 answer

How to find memory usage using Java program?

posted Mar 31, 2016 by Vijay

+1 vote

1 answer

What is Java Heap space?

posted Mar 31, 2016 by Vijay

+1 vote

1 answer

What is the difference between WeakReference and SoftReference in Java?

posted Mar 31, 2016 by Vijay

0 votes

1 answer

In the context of memory management, what are placement and replacement algorithms?

posted Mar 31, 2016 by Jayshree

0 votes

1 answer

Describe the Buddy system of memory allocation?

posted Mar 31, 2016 by Jayshree

0 votes

1 answer

What is the latency, transfer and seek time with respect to disk I/O?

posted Mar 31, 2016 by Jayshree

0 votes

1 answer

What are various multiprocessor thread-scheduling strategies of threads?

posted Mar 31, 2016 by Jayshree

+1 vote

0 answers

Does CINR (signal to noise ratio) is used for DL or UL in LTE?

posted Mar 30, 2016 by anonymous

0 votes

1 answer

How to implement a circular linked list in Java?

posted Mar 30, 2016 by anonymous

+1 vote

0 answers

Connecting to MongoDB 2.6.12 using Java Driver version 0.11?

posted Mar 30, 2016 by anonymous

0 votes

1 answer

Why insertion and deletion in ArrayList is slow compared to LinkedList Please explain with example?

posted Mar 30, 2016 by Karthick.c

+1 vote

1 answer

Does OCS have capability to terminate the session

posted Mar 30, 2016 by Dhinesh Ram

+1 vote

0 answers

Why we have two QCI's (i.e QCI 8,9) with equal PDB(Packet Delay Budget) and PELR(Packet Error Loss Rate)?

posted Mar 30, 2016 by Mallikharjuna Reddy

+2 votes

1 answer

Java: What is clone method and which class contains clone method?

posted Mar 30, 2016 by Abu Anam