Q&amp;A Discussions

What is difference between ' between function' and limit?

26th Mar 2016, 10:49 AM

Abdullah Omar Nasseef

sql where

0 Votes

26th Mar 2016, 5:38 AM

Rama Chandran

What is xml?

java xml

0 Votes

Where is better to put the <script> Tag? inside the body or head?

26th Mar 2016, 3:41 AM

REIFFORD NONGBRI

javascript

0 Votes

5 Answers

25th Mar 2016, 11:01 PM

Jose Luis Escalona

Is there any responsive framework?

css height width

0 Votes

Can anyone help me... what is the difference between int *ptr and int **ptr.?

25th Mar 2016, 4:38 PM

S. M. Rajibul Huda

c++pointers

0 Votes

I am not getting the concept of OOP properly. can anyone help?

25th Mar 2016, 3:15 PM

REIFFORD NONGBRI

classes java

2 Votes

Can anyone please tell if BufferedReader is an object or method of io class of package java?

25th Mar 2016, 2:13 PM

Lovepreet Singh

java packages

1 Vote

What does it means <em> ?

25th Mar 2016, 1:41 PM

Tanuj Saraf

formatting html

0 Votes

24th Mar 2016, 2:54 PM

Maria Judith

What is constructor?

c++constructors

0 Votes

So I'm guessing that the default statement doesn't require a break because it's already at the end of the switch statement?

24th Mar 2016, 2:15 PM

Amita Rana

c++switch

0 Votes

4 Answers

23rd Mar 2016, 9:40 PM

Sara M

How does comparing strings of different lengths work?

booleans python strings

0 Votes

What exactly is a namespace?

23rd Mar 2016, 9:34 PM

Davide Amato

c++

0 Votes

Why would you bother to code background-repeat no repeat, it won't repeat of you don't put it in anyway, surely?!?!

23rd Mar 2016, 9:06 PM

Cameron Dunn (cdunn2013)

background css

1 Vote

4 Answers

23rd Mar 2016, 6:28 PM

Menelik Simpson

Why do we need to use view?

sql views

1 Vote

Okay, so AJAX can be used when we want to update small portions of a webpage at a time. When would this be useful? Like when posting on a site?

23rd Mar 2016, 5:53 PM

Mohammed Alghazzawi

ajax javascript

1 Vote

What type of editor is used for editing HTML?

23rd Mar 2016, 5:48 PM

Michael Da Costa

html

0 Votes

13 Answers

23rd Mar 2016, 4:01 PM

maan

So do you always have to use "alt" at the end?

html images

0 Votes

While sorting only first character is considered or whole string is considered for ex abc, acb, aac then, what will be the order of elements values in sorted way?

23rd Mar 2016, 2:38 PM

louraine

java lists

1 Vote

Best way to create new object?

23rd Mar 2016, 1:12 PM

Swapnil Gapchup

javascript objects

1 Vote

Do you have an idea on how to get the sum of elements of this multidimensional array?

23rd Mar 2016, 8:59 AM

Dennis Glowiszyn

java loops

1 Vote

How can we take inputs of array from the user?

23rd Mar 2016, 6:53 AM

michael angelo

arrays java loops

0 Votes

Can anybody tell me the difference between printf() and println()?

22nd Mar 2016, 7:05 PM

Ram Dafe

java

1 Vote

Why would you use class in Html to define italics when you could just use <I> ?

22nd Mar 2016, 6:07 PM

harshad sonu

How is 15/4 =3?

java operators

0 Votes

11 Answers

22nd Mar 2016, 12:05 PM

Krishna Prasad

css font

0 Votes

4 Answers

22nd Mar 2016, 11:52 AM

Menelik Simpson

Difference between println and print methods.?

java

1 Vote

AM GETTING THIS ERROR PLS CAN SOMEBODY TELL ME WHATS WRONG WITH THIS CODE

22nd Mar 2016, 10:49 AM

Shubhi Agarwal

insert sql

1 Vote

What do you do if you want to use setinterval with a function that takes parameters (since you don't include parentheses)?

22nd Mar 2016, 9:06 AM

LARSON CHIGBU

date javascript

0 Votes

Whats the difference between hashmap and hash set in laymans words?

21st Mar 2016, 7:30 PM

Jeremiah

hashmap java sets

8 Votes

6 Answers

21st Mar 2016, 6:24 PM

Kelvin Murithi

What is the GROUP BY clause in SQL??

sql

0 Votes

21st Mar 2016, 2:04 PM

Zain Imtiaz

why we use AS?

sql

0 Votes

Any preferred IDE which will automatically check for PEP8?

21st Mar 2016, 10:07 AM

naman gupta

ide python

0 Votes

What happens to private or protected inheritance?

21st Mar 2016, 3:40 AM

Pratul Kumar Singh

c++inheritance

1 Vote

Is it possible to run swift in a virtual machine equipped with OS X 10 or later version? Cause I am about to install VMWare and then the OS X / Yosemite.

20th Mar 2016, 6:03 PM

andwan0

swift

0 Votes

Is it possible to use multiple UNION and UNION ALL in single structure from different tables?

20th Mar 2016, 12:53 PM

Surajit Majumdar

sql union

0 Votes

Is there any way to undo a delete if you accidentally delete a table?

20th Mar 2016, 9:19 AM

Mayank Vaishnavi

sql tables

5 Votes

27 Answers

19th Mar 2016, 8:24 PM

Eli Wolfe

How can I add an item at the end of the array? The most easy way (arr [5]=8) returns "out of range", and I suppose it's because first I instantiate it as "int [] arr=new int[5]", so it's out of the range. Can I amplify that range?

arrays java

0 Votes

How to align image in center. I am only able to move it left/right

19th Mar 2016, 4:38 PM

Rubén Aguado Cosano

html images

0 Votes

how can u backup the data in your db to a csv using sql?

19th Mar 2016, 4:12 PM

Abdul Manan

sql

0 Votes

Below is my program for reverse method which I couldn't get the output of: could you tell me the reason?

19th Mar 2016, 2:35 PM

Lloyd Mwaluku

python

0 Votes

Can someone please explain to me detaily what polymorphism is all about?

19th Mar 2016, 6:29 AM

Jay Khamar

java polymorphism

0 Votes

Is it possible, that I'll make an android app in 11 months?

18th Mar 2016, 2:50 PM

MOUZONG DJAM Andreas

android java

4 Votes

9 Answers

18th Mar 2016, 11:41 AM

Raman Kumar

What would be the purpose of a nested comment?

comments java

0 Votes

What is meant by return type?

18th Mar 2016, 11:20 AM

Dave Irwin

c++functions

2 Votes

What is the advantage of article over div?

18th Mar 2016, 4:19 AM

Adele Lawal

html html5

4 Votes

I didn't actually get the thing - "ArrayList are for random access of data whereas LinkedList are for huge no of deletions and insertions".

18th Mar 2016, 4:06 AM

Nadir Laskar

java linkedlist

0 Votes

Where is save the session on client?

17th Mar 2016, 6:44 PM

Debdeep Ganguly

php session

3 Votes

Why do we have to return always 0 in case the return type of the main() is int. What will happen if we return some integer other than 0?

17th Mar 2016, 9:08 AM

Dennis Glowiszyn

c++functions

1 Vote

5 Answers

16th Mar 2016, 9:29 PM

Rahul Singh

Can someone give a good example of the use of Threaded classes?

java threads

2 Votes