Обсуждения

Do you can do code on C, for function sqrt. This code must be very clever. Must be very fast for big numbers.

6th Sep 2019, 8:01 AM

Sixth Sense

c sqrt

-1 голос

Following the lessons on sololearn and just attending level 3, can i begin to write my 1st program wth the pieces of info?

11th Oct 2019, 8:33 PM

Igor Rudkevich

1 голос

Hello! I'm kinda new to this community. Can anyone guide me with what technologies I'll need to learn to become a web developer?

16th Jul 2017, 2:12 AM

Nsikan Edem

angularjs backend development frontend javascript mysql node.js php web

1 голос

can anyone please make me understand the "for" part of this code...(why we hav taken "j<=i/2" and why we hav used two loops?

13th Jul 2017, 4:06 AM

Abhishek Kakade

0 голосов

How to convert a nested list to a nested dictionary?I tried a lot but couldn't figure ir out. Can someone please help me.

7th Feb 2017, 1:11 PM

Tushar

dictionaries list nesteddictionaries python

0 голосов

How can I display data belonging to a specific person(once he logs in a form, using SQL), for instance, his or her grades?

13th Dec 2018, 11:03 AM

Mara

sql where

0 голосов

Im trying to reverse only the vowels of a string but it's just not happening. :-( Can anyone tell why is it so.

26th Apr 2020, 11:46 AM

Wycliffe Mwangi

java reversevowels

0 голосов

Y would i want to use getters and setters when i can assign the value of a property from inside the main class?

18th Jul 2017, 11:36 AM

Joseph Nithish

java

0 голосов

Please house...How much Java do I need to programme in Android? and pls recommend apps i can design as a beginner in android

13th Jun 2017, 4:55 AM

suryapoojary

android java

1 голос

If i am currently creating a table at sql then suddenly power goes off how can i save the values i have inserted?

4th Nov 2017, 7:54 AM

Uzoma Collins Arinze

sql

0 голосов

The result of the condition isn't a boolean, it's the value of the condition which is can be truthy or falsey as well

23rd Feb 2017, 2:20 AM

SREEHARI.M.S.

javascript loops

-1 голос

Is it required for the "alt" attribute to be typed AFTER your other attributes or can you place it before your other attributes?

15th Feb 2017, 8:19 AM

Sam

html images

1 голос

Can anyone tell me which is the type of application that looks and feels like web application duting it's running process? Is it

6th Aug 2016, 6:38 AM

RedMoon Malfunction

java

0 голосов

i wrote 2 different program on my html can i link the two togeda like having them as 2 webpage on one program

17th Aug 2016, 3:06 PM

Soumya Sambeet

<a>

0 голосов

You are making a program for a bus service. A bus can transport 50 passengers at once. Given the number of passengers waitin

21st Nov 2018, 6:36 PM

Azeez Halimat

-4 голосов

Interested in developing a live online library database with books, rack nos, shelfs. Can someone help ? Do we need a barcode ?

16th Jan 2022, 6:30 PM

Nazil_the_professor

c c++javascript mysql sql

0 голосов

I want to make typing tutor program so how can I put timer in that and let user type only for 2 mins.

25th Apr 2017, 4:29 PM

Vignesh Sreenivasan

tutor typing

0 голосов

How can i make a real life software using java?what software tools is require? core java is require or simple java code enough?

11th Apr 2017, 2:48 AM

Vijay Chavda

bigsoftware callingapp expert java javacode professional reallifesoftware realworld software usefulsoftware

0 голосов

Is thr any1 who can answer this? I need to implement numbered reference links as like in Wikipedia.but it should open text doc

2nd Oct 2017, 4:58 AM

Gaurav Nagar

android app development java

0 голосов

How can I get simple_error () to work in code::blocks??? I cant get it to work, an error comes up: simple_error() not declared

12th Jan 2017, 2:40 PM

usama

c++drills stroustrup

0 голосов

Please, how can I generate the multiples of a given number ("3") up to the cube of that number using the for cycle?

9th Jan 2017, 8:17 PM

Audrey Mwale

multiples transform

0 голосов

I want to learn programming phone applications .. Is there a language I can learn to programming applications that work on all s

17th Oct 2018, 4:24 AM

Denisse López

android app application ios mobile

0 голосов

I want to make a c++ application to search and archive information from the web. Can anyone suggest how I might get started?

15th Feb 2019, 12:32 AM

Hozifa Tarek

archive c++databases

0 голосов

Can You help with this filling blank code? Filling blank to print the first element of the List if It contains even numero.

12th Apr 2020, 3:17 PM

Conner Adair

fill inprint

0 голосов

Hai friends, can you suggest me how to start learn data structures? I heard it's hot topic in placement training and difficult .

12th May 2017, 5:09 AM

Giuseppe Reho

data structures

0 голосов

How can a bunch of people in here are damn pro meanwhile im in here still dont know what im supposed to be

17th Dec 2017, 3:53 PM

ajay electricalengineer

css html

-6 голосов

Can ny1 explain the specific use of html, css, java, javascript, ruby, python, c++, php? which one is for what? thanks in advnce

10th Jul 2017, 7:53 AM

GICFA Randomly

c++css html java javascript php python ruby

-1 голос

I've written a code in java and want to run it but this is what it says. Please if anyone can help me.

10th Apr 2017, 1:16 AM

Atul Sharma

0 голосов

Which one is faster way of getting answer a recursive function or a normal function given that question can be solved by both.

23rd Oct 2017, 9:52 PM

Babacar Faye

c c++functions recursion

0 голосов

main method takes an array of strings as parameter but it is not called from any method so how can it takes parameters?

23rd Nov 2016, 3:10 AM

kunal

java methods

0 голосов

If I want to make a C# code that i can embed into a site, do I need to make an ASP.NET Web Application?

1st Oct 2016, 2:07 PM

PANKAJ SINGH

1 голос

What can be concluded form the following declaration? A)x is an array of 10 pointer. B)x is a pointer to an array of 10 integer?

21st Jun 2017, 5:38 PM

Terck

c c++

0 голосов

How can I write a ruby code that takes in an array of integers and return true if any three consecutive elements sum to 7

28th Oct 2016, 8:31 PM

AKSHAY MALVIYA

case else end puts when

1 голос

Hey, can anyone tell why do I get advance level questions when I challenge somebody of my level or get a challenge ?? Help m

11th Apr 2017, 7:56 PM

Safianu Mohammed

c++html

0 голосов

In for loop for factorial, if the initial value of i is 1 then how can we decrement its value by ++i in dry run?

22nd May 2017, 7:04 AM

himanshu goel

0 голосов

I have designed a website and didn't how can i make it visible to people , so did you have a links,books,sites to learning from?

9th Apr 2017, 3:15 PM

Tehreem

html html5 php

0 голосов

About the app Can anyone please tell how to use code playground feature. I am creating my code and its giving"no output" as an answer.

21st Jan 2017, 1:44 PM

Aous Mohammad

0 голосов

How can i copy audio files from my file manager, maybe from a Smartphone or A tablet, into my web page and it would play?

11th Jul 2016, 6:33 PM

sherry

audio html5

1 голос

assume user can input 2 integers, let it be (15,3) so we have to print all the possible sums of 3 digits which equals input1(15)

2nd Feb 2018, 1:26 PM

Labaika Temitope

java logic

0 голосов

I join programing clases bedor few days,I want to by laptop on which i can do all programing,bt its prise not more than 25k .

11th Jul 2017, 2:01 PM

Jay Parekh

java jdk

0 голосов

Hi guys I'm new here and i want to do something with Java and phyton but i don't now that things any one can help to learn?

9th Nov 2016, 8:07 AM

Dattatraya Bharti

0 голосов

Please I need help on how to make a slide out bar on the nav bar...with the fa bars on the nav bar please who can help??

8th Sep 2019, 8:46 AM

batuhan şahin

javascript

0 голосов

i have interview today for support role in java.. please come up with core java questions with answer .. so that i can prepare.. help me pals

27th Jun 2017, 2:56 PM

Gideon

interview java supportrole

0 голосов

I downloaded and installed Python 3 to my Chromebook. I can get the shell to come up, but not >>>. How do I get that to show?

27th Dec 2016, 6:18 PM

pons ponmudi

chromebook python3

1 голос

Why we have to learn html when there are other ways, we can make a website. And how is .net and php is used in web.

7th Aug 2017, 7:24 AM

Peter Euler

.net html importance php uses

0 голосов

Is there an app where i can write code and check it like code playground? I want to write the code, check it, and export it.

11th Mar 2017, 6:40 PM

Yasir Hussain

app codeplayground html javascript

0 голосов

When working in Swift Playground can I print the value of a variable? I would like to see the value of a variable in an array.

19th Nov 2017, 3:57 PM

Howard Eugene Patrick Jr

variables

0 голосов

How can I write a code so that if I answer because of or because you or whatever close to the because will output oh okay.Tnx

18th Oct 2016, 1:53 PM

Neville Moray

,loop,python

0 голосов

Can anyone tell me what this kind of rule is? It is an example fraud rule but I can't tell what language it's using to decipher.

13th May 2018, 1:11 PM

jeste

code excel fraud rule sql

0 голосов