Q&A Discussions

I finshed html now , which one do I start learning after html , css or html5 ?

25th Jun 2016, 2:09 PM

multimodcrafter

html

0 Votes

What I need to do if I want to print more than one element of the nested list?

25th Jun 2016, 3:38 AM

FADUMA ADAM

lists python

0 Votes

can any one explain the use of pointers in a simple way?

24th Jun 2016, 7:57 PM

Tiago Reiser

c++pointers

6 Votes

can any one explain loops in simple way?

24th Jun 2016, 9:50 AM

Sara ♡

c++loops

0 Votes

5 Answers

24th Jun 2016, 8:50 AM

zbwafi

i have two tables table_1 in database_1 and table_a in database_A. from different programs. they contain 60% the same columns. 40% is different. the columns are sorted differently. I would like to to edit only one of them an update the other automatically. Any idea on how to? Thank you in advance. With kind regards Jo Pi

sql where

0 Votes

what is meant that "do...while" loop is guaranteed to execute at least one time, in C++? Please someone should help me.

23rd Jun 2016, 3:51 PM

Jo Pi

c++loops

0 Votes

Can one use Html as a frond end gui for an exe. back end program

23rd Jun 2016, 11:36 AM

IBRAHIM ABDULAI YAKUBU

css

0 Votes

I can't seem to get the input to output more the one word what am I doing wrong

23rd Jun 2016, 9:57 AM

evans v. o.

input output python

2 Votes

11 Answers

23rd Jun 2016, 7:31 AM

Hamid Ibrahim

Can one raise a custom exception type?

exceptions python

0 Votes

has any one became successfull with this app what is this apps success rate ???

23rd Jun 2016, 12:11 AM

M Williams

python

1 Vote

5 Answers

22nd Jun 2016, 7:11 PM

D'owen Dameon

Hello! How do I make a image recognition tool to count object and measure distances in one picture? How to use that in QGIS? Thank you

images pixel python sets

0 Votes

For form validation should I use javascript or a backend language. which one is better

22nd Jun 2016, 5:02 PM

Iehuda Maltz

forms javascript

1 Vote

can I manage my one year old website with WordPress? like add texts and image on my index.html?

22nd Jun 2016, 2:21 PM

Sumanth Reddy

php

0 Votes

Can one hack someone's website through email?

21st Jun 2016, 9:38 PM

DE247

php

0 Votes

i still don't get the different between HTML and HTML5, they look like one language!!!

21st Jun 2016, 12:32 PM

DE247

html html5

1 Vote

the answer of one of the question in the first level is wrong

21st Jun 2016, 9:14 AM

Tarek Khoja

0 Votes

how advisable is it to mix your own .css and bootstrap css ? i kinda made an own.css for everything and made one page using bootstrap. they kinda look almost the same

20th Jun 2016, 3:06 PM

zszszsz

bootstrap css

0 Votes

How can I print in one line using while loop repeating itself lets say 3 times in swift 3

20th Jun 2016, 2:53 PM

kevin mwenda

swift while

0 Votes

Q1: should we always assign one svg size if more than one graphs are drawn? Q2: again, I want to make two different animations of different shapes? in the same svg, without changing the size, no result? Q3: and again, in a same svg sized, want to make path with combinations of C, S , A etc, no results? what is proper ways to do the above? what attentions should we pay to ?

20th Jun 2016, 2:24 PM

Ward Mas

animation html

0 Votes

how do I use multiple if statements and make it so that it only outputs one result? like if I said the age is 100, higher than 21 is adult, higher than 42 is senior, but how do I make it so that it only outputs senior?

20th Jun 2016, 6:34 AM

Alexis Cheuk Yan Lee

c++if-statements

1 Vote

I want to do adavance search with one text box and 2 drop drown

17th Jun 2016, 2:25 PM

Heng Gene Sern

php sql

0 Votes

Can only one color has many colorcodes in html?

17th Jun 2016, 2:51 AM

Suthishan Smart

colors html

-1 Vote

Is HTML 5 complicated or am just the one complicating it?

16th Jun 2016, 3:39 PM

Jacqueline Smith

html html5

1 Vote

can one include more than one libraries?

14th Jun 2016, 8:38 PM

Hope Collins

c++data-types

0 Votes

7 Answers

14th Jun 2016, 6:10 PM

Peters Chikezie

How do we bring image to front while having main image as background, while over one another?

0 Votes

Ok. In these lessons there is one thing I couldn't understand. What's the point about operator overloaded and why are they useful?

14th Jun 2016, 9:23 AM

BALTY MONARE

0 Votes

if I want to attach one picture one the right , another on the left, and some little description in between. how to arrange this layout?

13th Jun 2016, 6:06 AM

Andrei Cîrpici

html

0 Votes

as a program which one should I start to learn btwn c, c++, and c#.

12th Jun 2016, 10:40 AM

Alexis Cheuk Yan Lee

Hey guys! M a new member😊 My professor in college has given the class an assignment in which we ve to use C++ to make a program which will help the society and reduce work...If u all have some ideas. Please suggest me one .. Thank-you very much

0 Votes

5 Answers

12th Jun 2016, 9:45 AM

Joyx Kish

1 Vote

Which one is recomended? echo ("Some_text") or echo "Some_text"

12th Jun 2016, 6:53 AM

Pragathi Bhat

constructors functions php

6 Votes

8 Answers

11th Jun 2016, 3:22 PM

Nelson Urbina

If I'm explaining HTML to some one through a webpage and I want browser to show this "To create paragraph use <p> your paragraph </p>" which tag should I use before and after quoted text so that it is displayed as it is?

html

2 Votes

Can any one help me on how to style JavaScript like giving it color or font and co?

4th Jun 2016, 2:04 PM

Bhushan Babar

drag-drop html html5

0 Votes

In PHP don't exist the 'char' type? If I declare a variable with one character it is classificate with a String?

4th Jun 2016, 10:25 AM

Cele Prince

data-types php

0 Votes

can one also create vertical and oblique lines?

30th May 2016, 11:56 PM

Diego Veronez Nunes

comments headings html

0 Votes

How to make a collection of different data types like int, string, double, char etc under one single collection name?

30th May 2016, 5:50 PM

Nwaburu Emeka Christian

c#collections

-2 Votes

When you use the method "post" does it always overwrite $_POST? Is this one of the global variables, like $_SERVER?

11th May 2016, 5:01 PM

poonamjeet singh

forms php

0 Votes

Can I use the prefixes all in one statement?

5th May 2016, 1:09 AM

Joseph Bonifacio

css css3

1 Vote

so a protected member of a base class remains to be protected in a derived class and can therefore be derived again, if i understand this one correctly?

2nd May 2016, 7:41 PM

3bdullah 22

c#protected

0 Votes

Is it possible to leave out curly braces in the else statement as well if only one line of code is supposed to be executed?

29th Apr 2016, 12:49 PM

Marian Martini

c#else-statements if-statements

1 Vote

9 Answers

26th Apr 2016, 7:37 PM

Th3Muff1n

I can do more one session in just one site?

php session

0 Votes

In case of inline style and an external CSS, which one takes priority?

25th Apr 2016, 4:11 AM

Vinícius Vilela Nunes

css

0 Votes

What if I send null as one parameter and try to perform operation on it in the function like adding, then what would the function return?

18th Apr 2016, 12:14 AM

Pratul Kumar Singh

functions javascript

1 Vote

What's the advantages of external JS over the one included in HTML file?

16th Apr 2016, 6:50 AM

zainul abedin

javascript

0 Votes

When should one use a classmethod instead of a static method?

9th Apr 2016, 4:14 PM

Reinhert Onduru

classes python

3 Votes

Can I delete more than one row at a time?

5th Apr 2016, 9:50 PM

Shadow3097

delete sql

0 Votes

In font-size, we can specify pixel and em both. Which one is suitable while creating responsive designs?

5th Apr 2016, 5:57 AM

Shrujan Chowdary

css font

0 Votes

Whats the point of using nowrap, since in html, spaces and line breaks are not considered by the browser unless one uses a <pre> tag?

31st Mar 2016, 4:46 AM

Ashish Revar

css text

0 Votes

I don't quite get this, it means that if I have an array, say 3 elements, when I say foreach($elements as $element) every one of this three elements will go one by one to the variable $element?

29th Mar 2016, 5:32 PM

kanav guglani

loops php

2 Votes

Can any one explain me how overloading is a compile time polymorphisam?

10th Mar 2016, 9:02 PM

Eduardo Tito

java polymorphism

0 Votes