Q&A Discussions

if html is used for coding web and html5 is too used? than why we use CSS ? i think CSS play same role of HTML & HTML5

25th May 2017, 11:22 AM

Koushikaa Dhinagar

css html html5

0 Votes

I want import data from localhost (easyphp) written in arabic I use for this code vector but a problem arabic dont display and I see only :$#&$# .....thanks

20th Oct 2017, 4:17 PM

Wafa Naqvi

java

1 Vote

How to name in spaces using string in structure in c++ i not use getline. there any other thing because I want to avoid std

3rd Aug 2016, 8:13 PM

Adjed boumediene

0 Votes

I'm having trouble understanding newlines with triple quotes. Python automatically runs the script when you press enter, so how are you supposed to use it?

24th Dec 2022, 10:46 AM

Adnan Ishaq

lines new python

0 Votes

Hi, i would like to be referred to any mobile app that one can use in carrying out all types of programming without restrictions

14th Feb 2017, 4:13 AM

JustWokeUp

,mysql ,php <html,css,javascript e.t.c

0 Votes

People always compare A.I. code to ancient Egypt. Can we use Python or PHP for databases along with OOP? Do you agree? if so, why? I am looking to build a A.I. Because my friend lives across the Galaxy.

9th Oct 2017, 7:37 PM

kezenna

oop python

0 Votes

5 Answers

8th Jul 2016, 3:58 AM

Erick Hayes

a different how in method namespaces of project to use

0 Votes

How can i use class for font family and font size in a paragraph in HTML and reference them in CSS for styling?

28th Jun 2017, 1:58 AM

muhamad hardaniyan

css font

0 Votes

I can't take picture in my phone in the playboard I must put URL how I can use my phone like server thinks

28th Apr 2016, 11:16 PM

Uk-De Don

css html javascript

0 Votes

Python: through the use of modules, write a program that gives you this years calander and the current date and time as output:

11th Jun 2016, 2:33 PM

Ismail Ait Bella

calander modules python

0 Votes

import random for i in range(5): value = random.randint(1, 6) print(value) 1.Why we use import random ? 2.why we write value variable instead of i ? 3.why we include random.randint ? 4.what is randint ?

19th Mar 2017, 9:04 AM

Peet Van Der Walt

python

0 Votes

Why some programmer use char array of int instead of using strings,? And how to generate this char array from a string?

1st Aug 2016, 11:03 AM

Rupam Das

array char java strings

1 Vote

So Minecraft Pocket Edition is written in c++. What apps (android) can I use to open the code and be able to modify some codes to change the skins etc? Thanks.

24th Sep 2017, 12:45 PM

Aboelazm Mohamed

0 Votes

Given three integer numbers and knowing that they form a valid triangle as:(int side1, int side2, int side3), how can I use a single c++ statement to test if an angle is obtuse

2nd Oct 2016, 1:27 AM

Raul

1 Vote

i really want a basic concept of php? we can use html and css only to create a webpage then why php?? javascript is already there for external popups and more?? so why php??

15th Jun 2016, 4:22 PM

Abdulai Torfik

comments php

0 Votes

By repeating some lines of code , will it form an error ? and is that why we are made to use functions and modules ?

27th Aug 2016, 7:14 AM

Shreetu Hada

functions python

0 Votes

Example: Console.WriteLine("value of a="); Char a= Console.ReadLine(); if(b>2 && c>3 || a>2) ...... Else ...... It gives error like... "cannot implicitly convert type 'string' to 'char'..." So now please tell me how to convert it... And how to use in code

15th Apr 2020, 5:03 AM

Sandhya L G

c#type-conversion

1 Vote

What sql select query can I use to display posts from one friend when user clicks on one of their friends' profile after login?

17th Jun 2016, 7:04 PM

Ajay Mangaj

joins php select sql

0 Votes

In the 3° question of number 4class of HTML5 the app asks you to rearrange the order. Why we must use header before nav?

25th Sep 2019, 7:23 AM

Starseed

html5

1 Vote

I thought we had to put units (either px or %) with attribute measurements? Looking at the below code, they don't use any units

2nd May 2018, 9:53 AM

Pedro Soares

html

0 Votes

a = 4 b = 7 operation = multiply print(operation(a, b)) in which operation= multiply , can we use it another like substraction

26th May 2020, 5:17 AM

Ricardo

functions

0 Votes

How we use superglobals in our practical life ? Explain with some example give some practical example of server script , server host

19th Sep 2019, 1:06 PM

Ahmed

php

0 Votes

Pls What's the code to get what variable type a result is and how do I use it in conditional statements like 'if'?

14th Aug 2016, 2:21 PM

Rupam Das

python type variable variables

0 Votes

as it is given that we can declare variable any where . so why we can not use global variable in local function

7th Dec 2016, 1:00 PM

Ade-onojobi Oluwadewalade

php variables

0 Votes

Can anyone help me plz? When i use + sign the sum become wrong. But in case of -*/% that code looks fine.

16th Jul 2016, 7:20 PM

abhijit kushwaha

code codeplayground javascript

0 Votes

What code can i use to direct messages through a contact form to an e-mail address in a site or a phising page?

6th Jan 2018, 5:37 AM

M.I Shanto

zap

-1 Vote

when we can use the program with loop we can understand but how the error generated when there is no error in program?

29th Aug 2017, 9:03 PM

ADAMS KIPO WA-NAA

java loops

0 Votes

if I have 4 columns say id , name , address and zip and if I use query like - Insert into (name,id) Values ('suraj',8) then it will work ?

27th Aug 2016, 3:35 PM

Akshat Yash Jalan

insert sql

0 Votes

So, according to the app, generators are like for loops, but they have a yield statement, instead of return. Why do we use generators then? They're practically the same.

23rd Aug 2016, 5:38 PM

Suraj Pathak

generators

0 Votes

A 1 B 2 C 3 D 4 E 5 F 6 G 7 H 8 I 9 J 10 K 11 L 12 M 13 N 14 O 15 P 16 Q 17 R 18 S 19 T 20 U 21 V 22 W 23 H 24 Y 25 Z 26 pleas help Me....java coding ......one looping use

23rd Sep 2016, 12:19 PM

1-up Man

java

0 Votes

5 Answers

29th Aug 2016, 4:53 AM

Aung Moe Hein

How can i use vb.net to add data from textbox for signup form to a gridview of another form. Please help me......

code

0 Votes

Where is help feature? When try to run message "file not found" use help for possible solutions. Pse answer this time. Sd

2nd Nov 2017, 7:07 PM

MBATENDA EVELYN

code draft

0 Votes

Make a class in the name of circle with data member; radius, perimeter, and area. Use overloaded constructor one with no argumen

22nd Jun 2020, 5:57 AM

Steve Dagada

-1 Vote

I'm going to learn c++ for building sketches for arduino. Is there anything arduino doesn't use that I won't need to learn?

9th Oct 2022, 5:13 PM

Ayesha Khan

0 Votes

In python how do we use open file operation in computer .how to create text file and how to connect to python?

19th Sep 2018, 7:50 PM

Michael Gasperik

python

-1 Vote

Please guys, which pdf file do you highly recommend me to use to learn python from scratch to advance?. Its urgent please

16th Jun 2017, 4:27 PM

lorshan

python

-4 Votes

I want to use "enter" in easygui.msgbox . Um i want more sentence lines not one lines. what should i do??? 😭

28th May 2021, 7:08 PM

Bassey Ukeme

easygui enter python

0 Votes

What about formatting text?? means the are used steps by steps in a body of texts or i can use them randomly

3rd Apr 2019, 8:58 AM

yyj

0 Votes

when I use the attributes for marquee which is "scrollamount", is not working on my notepad++ becus it suppose to show red

1st Sep 2019, 8:27 AM

Engr Ibrahim

5>marquee scrollamount

0 Votes

How to use the <select > tag? Plzz i need examples and want to understand. I want to see codes and outputs

21st Nov 2017, 2:37 PM

Alao Abiodun

-1 Vote

If I don;t use <title tag is my html coding then what then what name will appear on the tab of browser.

2nd Sep 2017, 5:45 PM

Narendra Joshi

html

0 Votes

If you were to use a horizontal line and want to make it a certain color, how would you also make its width different? I can't wrap my head around THIS one. for example: --<HR COLOR="#00FF00"/> This makes it green, but I can't add width in there. is there some certain way?

13th Sep 2016, 1:26 PM

Bimlesh Kumar

attributes html

0 Votes

7 Answers

24th Oct 2016, 2:30 PM

Thomas Campbell

Can i write a function outside an object and associate it with multiple different objects sharing some common property upon which the function operates (turning it to a method for all these objects)? If not , whats the use of defining a method outside the object and assigning it to an object property?

javascript methods objects

4 Votes

How to insert an image to code HTML in phone? Do I have to use folders to share a phone inside the code ? Like: image.jpg/html?

26th Aug 2016, 8:03 PM

Reema Amro

css html

0 Votes

This has probably been asked before, is there a way to embed/code audio without it auto starting? Do you have to use Js for that

11th Sep 2018, 8:18 AM

Mark

audio html5

0 Votes

why using these long methods and then get output small words such as hello if we have direct court statement and small program to print this ,why we use classes,objects to do this typical small functions.

14th Sep 2019, 3:14 AM

Doug Trace

c++classes

1 Vote

Can someone explain how a destructor would work if I was to kill an enemy in a text-based game. Specifically the syntax I would use to make sure it was destructed once it's health reached 0

6th Jul 2016, 12:15 AM

Karanveer Singh

c++classes games

0 Votes

How to use the method parameter in java? Give me an example program in which we can enter desired value of length and breadth

2nd Aug 2016, 12:04 AM

The Klespyrian

java

1 Vote

On what system can you practice c++ on for example you go into excel to use vba so how would you go into c++?

22nd Dec 2016, 6:01 AM

Sachidanand Prasad

0 Votes