Q&A Discussions

what is the name of that tool used in the video?

6th Aug 2016, 1:59 AM

WhataHeck!

sql

1 Vote

For loop starting from 00001?

6th Aug 2016, 1:29 AM

Emad Al Hawary

loops python

0 Votes

1 Answer

6th Aug 2016, 12:46 AM

Francisco Gómez García

double pi=22/7; system.out.println(pi);..why does this code snippets display 3.0 instead of pi value....

0 Votes

5th Aug 2016, 11:57 PM

Ridwan

console dont write

c#output

0 Votes

how does it work for(1,len(x),p)?

5th Aug 2016, 11:32 PM

‫السامى العالى‬‎

dictionaries python

0 Votes

Why do I find it easier reading and understanding codes but can barely write a simple program?

5th Aug 2016, 10:38 PM

Francesco Zito

code codeplayground python

3 Votes

Do dictionaries index not start at 0 like an array?

5th Aug 2016, 10:13 PM

Chuma Umenze

arrays dictionaries python

1 Vote

what are the limitations in inheritance?

5th Aug 2016, 9:55 PM

Patrick

inheritance java

4 Votes

How to use mysql in my commend line

5th Aug 2016, 9:29 PM

yasir

sql

0 Votes

почему появляется пробел?

5th Aug 2016, 9:21 PM

Mohamed Ibrahem

python strings

-1 Vote

who wants to tutor me html?

5th Aug 2016, 8:04 PM

amir

html

-2 Votes

class A{ public: int x=2; ~A(){x++;} }; int main() { A ob; cout<<ob.x; } Why does it print 2? And why does it print 3 when you remove the ~ and turn it into a constructor?

5th Aug 2016, 7:40 PM

Ish Hunna

0 Votes

5th Aug 2016, 6:58 PM

jigoku_tenshi

how to give inputs

Could anyone please explain what does Java debugging tool do?

1 Vote

7 Answers

5th Aug 2016, 6:48 PM

sushmitha

java jdk

0 Votes

1 Answer

5th Aug 2016, 6:15 PM

Narayana

How to check if user input equal to a string?

what is the thread synchronization

2 Votes

6 Answers

5th Aug 2016, 6:14 PM

Aady Ahmed

comments java

1 Vote

is this any person get the job from learning java but he doesn't have any type of degree

5th Aug 2016, 6:00 PM

nisha khatoon

2 Votes

6 Answers

5th Aug 2016, 5:50 PM

Mohd Jawad

html html5

0 Votes

How to write a program to find sqaure root of a number without using math library?

5th Aug 2016, 5:34 PM

Alexander Begunov

else-statements if-statements java

1 Vote

7 Answers

5th Aug 2016, 5:31 PM

ASTHA SINGH

Hello, can you explain me what the switch is...?? and how is that working...???

c++switch

0 Votes

Javac isnt recognized but PATH is.

5th Aug 2016, 5:27 PM

Mohamed Misfar

java jdk

1 Vote

1 Answer

5th Aug 2016, 5:16 PM

Angel

How to write a program to find sqaure root of a number without using math library?

java operators

4 Votes

8 Answers

5th Aug 2016, 5:13 PM

ASTHA SINGH

if statement is not working why?

if-statements python

-2 Votes

program to find volume of the 1)sphere and 2) cylinder

5th Aug 2016, 5:10 PM

Pavan K P

basics python

0 Votes

please I need basics for SQL

5th Aug 2016, 5:06 PM

chetan wagadare

sql

0 Votes

If I was given 6enteries to a row and and if I need to add in middle of the table what query I must use?

5th Aug 2016, 5:00 PM

samuel

insert sql

0 Votes

Is there a way to add a tablecolumn instead of row?

5th Aug 2016, 4:47 PM

sriram muralidharan

html tables

0 Votes

Is there any way that I can fill a big array using the numbers of a small array.. Bigger array can have repetitives from the smaller array..

5th Aug 2016, 4:42 PM

The Hunter

0 Votes

guys can anyone tell me all the conversion types in C for example int as %d like tht how many r thr?

5th Aug 2016, 4:39 PM

Ahmed Shafeeu

0 Votes

Where can I find Swift Documentation?

5th Aug 2016, 4:26 PM

Suhail Pappu

optionals swift

4 Votes

7 Answers

5th Aug 2016, 4:25 PM

‎‏‎‏‎Joe

when does a while loop end normally?

loops python

2 Votes

Can anyone enlighten me better, btw global variable and class, I sense the same definition been given to them. Is there any diffrence or are they d same

5th Aug 2016, 4:24 PM

Mr.Robot

c++encapsulation

0 Votes

What is the difference between data types &identifiers?

5th Aug 2016, 4:22 PM

Walter Eke

c++data-types

1 Vote

look at if statement if 10 > 5: print("10 greater than 5") print("Program ended") it work perfectly, but when I changed if statement to 10 = 5: or 10 =>5: the program runs error, otherwise using ">=", "<=", "==","<" the progam work fine. please explain

5th Aug 2016, 3:59 PM

Chiggly

if-statements python

2 Votes

5th Aug 2016, 3:39 PM

Soi Con

What is recursion?

c++recursion

0 Votes

anyone explain package with exmple

5th Aug 2016, 3:37 PM

Dmitriy Efremov

codingclub java

1 Vote

What is the difference between >>>int('2')+int('3') and >>>2+3.

5th Aug 2016, 3:26 PM

Shyam sunder Reddy

python type-conversion

2 Votes

6 Answers

5th Aug 2016, 3:25 PM

Raj shah

How write palindrom program?

0 Votes

how to introduce attributes of one table into another table ?

5th Aug 2016, 3:22 PM

Alok Poddar

join sql

0 Votes

Can I do this instead: #include "std_lib_facilities.h" int main() { cout << "Hello, World!\n"; return 0; }

5th Aug 2016, 3:18 PM

Ayush Mishra

0 Votes

i am not getting this q. in question if not true: #means false print("2") # i am not getting this

5th Aug 2016, 3:06 PM

jigoku_tenshi

boolean-logic python

1 Vote

Sololearn Please fix your challenges. If I challenge someone and answer all the questions correct and other one does the same then only he gets another question to tie break. I also should be given the tie break question

5th Aug 2016, 3:03 PM

Shubham Kapoor

0 Votes

Why its show that it's not defined?! var a = pow(2,2); document.write(a)

5th Aug 2016, 2:50 PM

Zeeshan

javascript

0 Votes

how does Python helps in ethical hacking stuff?. Thanks in advance. :)

5th Aug 2016, 2:48 PM

DK-deadAnzle

python3

2 Votes

how to take input from user with exmple

5th Aug 2016, 2:40 PM

Mr.Robot

codingclub java

1 Vote

What are examples of 2D and 3D arrays?...

5th Aug 2016, 2:37 PM

Shyam sunder Reddy

arrays java

0 Votes

What is the difference between int and float

5th Aug 2016, 2:35 PM

‎‏‎‏‎Joe

1 Vote

How can i connect wampserver in macromedia dreamweaver or notepad++? thanks.

5th Aug 2016, 2:01 PM

Hemant Jaiswal

html code maker

html html5

1 Vote

8 Answers

5th Aug 2016, 1:25 PM

Vytautas

php

0 Votes