Q&A Discussions

0 Votes

I don't understand using of group by

9th Feb 2016, 7:16 AM

Meri

3 Votes

Do we need to add font file along with CSS? or just mention in the code only needed?

9th Feb 2016, 7:12 AM

Meri

css css3 font-face

0 Votes

How would i mix the bold and italic together?

9th Feb 2016, 3:32 AM

AKHIL

css font

1 Vote

Why would you want \n in your output?

9th Feb 2016, 3:20 AM

adam noah

python strings

0 Votes

Why main class should always be static?

8th Feb 2016, 10:05 PM

Elena

java static

3 Votes

What exactly does yield keyword do?

8th Feb 2016, 9:22 PM

Khurshid wali

is OR and IN same?

sql where

3 Votes

7 Answers

8th Feb 2016, 1:32 PM

Chirag Ramkrushna Bharambe

generators python

0 Votes

How is return different than print? other than syntax

8th Feb 2016, 7:25 AM

Ashford Nokash

functions python

0 Votes

So I can use background-image with @keyframe?

8th Feb 2016, 5:30 AM

JK SGF

animation css css3

0 Votes

What can JS do for me later on in life?

8th Feb 2016, 4:17 AM

Fram Rodríguez

javascript

0 Votes

When should you use recursion instead of a loop within a function?

8th Feb 2016, 3:11 AM

Jamal Richmond

c++functions recursion

12 Votes

12 Answers

7th Feb 2016, 8:15 PM

Jared O'Leary

dictionary can hold dictionarys? just like json on js. f = {"foo": { "bar":something}}

dictionaries python

1 Vote

Can someone explain z-index to me?

7th Feb 2016, 5:57 PM

exi

css z-index

2 Votes

Why #include <iostream> instead of #include<stdio.h>?

7th Feb 2016, 2:35 PM

Josh Washington

c++

0 Votes

I can use single quote to the string value ? like string var='text';

7th Feb 2016, 1:05 PM

ali khan

java strings

0 Votes

Why is the output of this code "no"?

7th Feb 2016, 12:34 AM

Elghozi Nasreddine

operator-precedence python

1 Vote

6th Feb 2016, 8:04 PM

Muhseen I. Abdullah

What's a delimiter?

python strings

0 Votes

Please provide some examples of static methods and class methods

6th Feb 2016, 6:10 AM

JK SGF

classes python

2 Votes

Is there any way to practice swift without having swift computer?

5th Feb 2016, 8:18 PM

Anurag

swift

1 Vote

Is CSS better than Bootstrap? Should I learn CSS first or Java Script first?

5th Feb 2016, 2:57 PM

Jagjeet

bootstrap css javascript

2 Votes

What is compile time and run time?

5th Feb 2016, 8:45 AM

Srijan Mukherjee

c++

1 Vote

Must you add the spaces between lines?

5th Feb 2016, 1:30 AM

Lead Raven

html

-2 Votes

11 Answers

4th Feb 2016, 8:24 PM

Blake

Can anyone explain why I need to create a constructor at all when I can just make an regular object and do the same things?

constructors java

0 Votes

Can i installed the SQL on my smartphone?

4th Feb 2016, 2:11 PM

Syed Ruman

0 Votes

Where can i find good stuff about Ajax?

4th Feb 2016, 6:05 AM

Shubham Sain

ajax javascript

1 Vote

Is there any session storage in js?

4th Feb 2016, 5:15 AM

Charles Segundo

javascript

1 Vote

How would you access an array that is an attribute of an object?

4th Feb 2016, 5:11 AM

uppu palakondarayudu

javascript objects

0 Votes

Why would someone want to set the display of an element to none?

3rd Feb 2016, 9:39 PM

Mogomotsi

css display

1 Vote

Could you please tell me what is API?

3rd Feb 2016, 5:26 PM

Stefan Farier

drag-drop html html5

4 Votes

How is a person supposed to keep all the specific exceptions straight?

3rd Feb 2016, 4:47 PM

Ajay Verma

exceptions java

1 Vote

What object does getCurrenPosition() return?

2nd Feb 2016, 9:53 PM

Elizabeth Lewis

geolocation html html5

0 Votes

It says border="2''. is that 2 means two pixels or is it in %?

2nd Feb 2016, 7:39 PM

Muhammad Hayatuddeen

html tables

1 Vote

6 Answers

2nd Feb 2016, 1:31 PM

ovi lejend

using BETWEEN and >= AND <= are the same right? the BETWEEN operator includes the values listed and everything between them, yes?

sql where

-1 Vote

What is use of math.random() ?

1st Feb 2016, 3:09 PM

andre paige

java math

1 Vote

Predefined Functions & Methods?

1st Feb 2016, 2:27 PM

Nilesh Solanki

javascript methods objects

0 Votes

Is there any performance difference between i++ and i=i+1 ?

1st Feb 2016, 10:02 AM

Ramsey Rimkeit

c++loops

0 Votes

someone knows a free options on internet to practice SQL?...if so, may you share the link?. thanks in advance.

1st Feb 2016, 4:03 AM

Deepak C R

functions sql

0 Votes

Why would you include a "normal" or "none" value into your css, since it changes nothing?

31st Jan 2016, 7:33 PM

Enrique Valdes

css text

2 Votes

What is the difference between rand() and srand()??? please clarify...

31st Jan 2016, 1:47 PM

Romy van der Kolk

c++rand

3 Votes

Could someone explain me please, why is useful a pointer to a class' object, if I can simply use the name of the object in the class?

31st Jan 2016, 7:58 AM

RAVI KUMAR G

c++classes pointers

1 Vote

I am confuse about fully qualified name can anyone explain?

30th Jan 2016, 4:33 PM

Matias Beraldo Fernandez

0 Votes

Why IDs cannot use more than once on a page?

30th Jan 2016, 3:39 PM

suvidha chourasia

css selectors

2 Votes

30th Jan 2016, 10:12 AM

Nuwan Thisara

Who is inventor of java?

java

0 Votes

What is the difference between <br> tag and <br/> tag?

30th Jan 2016, 6:54 AM

Aayush Gupta

html

0 Votes

How to ask for a name and then print it in a sentence?

29th Jan 2016, 7:00 PM

Abhishek

input output python

0 Votes

What is the practical value of initiating more than one variable inside the first statement of a for loop?

29th Jan 2016, 6:38 PM

Samnit Mehandiratta

javascript loops

0 Votes

Can anyone explain **kwargs to me?

29th Jan 2016, 1:20 PM

Erlin Goce

function-arguments python

0 Votes

Hi I downloaded codeblocks mingw from the given website, after installing that it shows that invalid compiler pls anyone assist me.

29th Jan 2016, 11:20 AM

Debayan Das

c++

1 Vote

Why is it List<integer> list = new ArrayList();? shouldnt the first one be ArrayList instead of List?

29th Jan 2016, 4:30 AM

Mohammed Ibrahim

java lists

0 Votes