Q&amp;A Discussions

What's the difference between xml and html?

26th Dec 2015, 12:39 PM

Ashli

html xml

1 Vote

Can someone body tell my what is the difference between false and true constant?

26th Dec 2015, 8:18 AM

Hemalata Samavedula

constants php

2 Votes

if we will not declare how many elememt an array will story (int a[];)than it will hold unlimited value?

26th Dec 2015, 5:04 AM

Mohammed

arrays c++

1 Vote

Very basic question: what does raising an exception do in the first place?

26th Dec 2015, 4:06 AM

Akarsh

exceptions python

1 Vote

25th Dec 2015, 8:03 PM

Kasia Kulma

What is strong text?

formatting html

2 Votes

What is difference between ++x and x++ ?

25th Dec 2015, 6:04 PM

Sahibdeep singh

java operators

0 Votes

9 Answers

25th Dec 2015, 3:14 PM

Jagdeep Singh

How inner classes are helpful..?

inner-classes java

2 Votes

25th Dec 2015, 1:59 PM

Ankush Kumar

Why use primary key?

sql

0 Votes

Why would you need to use multiple "<<" in one cout line?

25th Dec 2015, 9:57 AM

Dileep kumar

What is global?

php variables

9 Votes

36 Answers

25th Dec 2015, 8:58 AM

Faraz Ahmed

c++cout

0 Votes

What editors do people use?

24th Dec 2015, 8:45 PM

Jason Elkins

python

0 Votes

What is the purpose of alt?

24th Dec 2015, 9:35 AM

Victor Omondi

html images

6 Votes

17 Answers

24th Dec 2015, 7:04 AM

amna anees khan

I can't understand, why do sin(x) and tan(x) return wrong values when I put Math.PI as x. It shows 1,22 for sin and -1,22 for tan, when it should be 0 in both cases?

javascript math

1 Vote

What can be the best resource to start working with Django?

24th Dec 2015, 12:51 AM

astar95

django python

0 Votes

Dose someone tell me about full deta for Java script to thinking it? What's java & how does he work in Android?

23rd Dec 2015, 1:30 PM

Shubhanka Bhandari

java

4 Votes

6 Answers

23rd Dec 2015, 8:04 AM

Khawar Qayyum

What happens to the original print_text function when the same name (print_text) is used for the new variable?

functions python

0 Votes

What's the difference between sql and mysql?

23rd Dec 2015, 7:10 AM

kris

sql

0 Votes

7 Answers

23rd Dec 2015, 3:56 AM

Hemalata Samavedula

True & False are case sensitive. Must be capital T & F. is this correct?

booleans python

2 Votes

Does endl and '/n' serve the same purpose?

23rd Dec 2015, 3:15 AM

Melvin Khoo

c++cout

3 Votes

17 Answers

22nd Dec 2015, 4:12 AM

Saksham Sneh

Where can I download SQL IDE?

sql

0 Votes

May I ask anyone to explain assertion in your words?

22nd Dec 2015, 4:09 AM

Gamoo

assertions python

5 Votes

11 Answers

22nd Dec 2015, 2:41 AM

jurtly

Is HTML like, making websites or something?

html

1 Vote

7 Answers

21st Dec 2015, 9:03 PM

Noah carmean

What is the meaning of 'declare a function'?

c++functions

0 Votes

Is there a way to change the color of the audio player in CSS?

21st Dec 2015, 1:02 PM

Prashant Bharduaja

audio html html5

8 Votes

How to write tag in html. like, if I want to write <h1> in paragraph tag not as a tag but as a word. Is there any way to stop it from taking effect.

21st Dec 2015, 10:10 AM

GrigT

html

0 Votes

What happens if you don't put endl?

20th Dec 2015, 10:06 AM

Vivek Kaushik

c++variables

0 Votes

6 Answers

18th Dec 2015, 2:52 AM

Corbin

What is the use of identical(===) when we should compare with same data type using (==) ?

javascript operators

3 Votes

"7" + 1 should be 71 Why Python occur an exception?

18th Dec 2015, 2:23 AM

sreedhar

exceptions python

1 Vote

7 Answers

17th Dec 2015, 12:35 PM

Mahmud Al Hakim

Why the ans is just three?

if-statements python

4 Votes

11 Answers

17th Dec 2015, 5:02 AM

raj karnik

Why recursion does not occur, when I assign a value to a property within its own didSet observe?

properties swift

2 Votes

I can't get fully, if this: var a =10, var b = 3 var c = a℅(a -b) and the answer is = 3, but how?

16th Dec 2015, 12:46 PM

Lilit d'Khachatryan

operators swift

0 Votes

If I want to start SWIFT, should I already know any programming language? If YES, which one? TIA

16th Dec 2015, 7:41 AM

Den Boyko

swift

0 Votes

How AJAX exchanges data with the server?

16th Dec 2015, 5:59 AM

Faisal Ahammad

ajax javascript

1 Vote

Which OS is best for C++ programming, Ubuntu (Linux) or Windows 10?

16th Dec 2015, 5:44 AM

Lyssette Delgado

c++

1 Vote

16th Dec 2015, 4:43 AM

Brian

What is a hash code?

java sets

0 Votes

Why do people never use PHP anymore?

15th Dec 2015, 9:25 PM

Lyssette Delgado

php

0 Votes

If b is assigned the value of 10, and a = b++, shouldn't a = 11?

15th Dec 2015, 5:35 PM

CakeWut

javascript operators

17 Votes

30 Answers

15th Dec 2015, 1:11 AM

Xavier Duncan

Don't you need to use print, instead of document write?

javascript operators

0 Votes

Why should we use '&&' and '||' operator while they works same as 'and' and 'or'? Someone please explain

14th Dec 2015, 9:35 AM

Jorge Antúnez Valderrama

operators php

4 Votes

11 Answers

14th Dec 2015, 2:18 AM

The Most Mysterious

Can <hr /> tag use between H1-H6?

comments headings html

1 Vote

for word in words: What is "word" in this example?

13th Dec 2015, 1:46 PM

M Yudha Eka Prastya

loops python

1 Vote

If in two cases var text has different value than how will the browser decide which one to put?

12th Dec 2015, 7:43 PM

orca

data-types javascript

0 Votes

6 Answers

11th Dec 2015, 8:18 PM

yasir perwaiz

Define data types

c++data-types

1 Vote

11th Dec 2015, 2:10 PM

Arslan

what is a meta tag?

html

2 Votes

Can any one tell me what is static typing?

11th Dec 2015, 4:35 AM

Reshan Wickramasinghe

c++

0 Votes

How do you create a string with a double quote?

11th Dec 2015, 3:27 AM

Rutvik Kapade

python strings

6 Votes

14 Answers

10th Dec 2015, 10:34 PM

Jeffrey

Someone who can help translate this code

functions swift

3 Votes

Please anyone give a code using rowspan?

10th Dec 2015, 3:11 PM

Heinrich Frausing

html tables

1 Vote

Why do we need css and how does it help. Only expert answer is preferred.

10th Dec 2015, 8:27 AM

Ritesh Ghorse

css

0 Votes