Dyskusje Q&A

I'm an instrumention and control engineer . I know the basics of Java (by basics I mean just theory and very little coding) . How much knowledge of Java is required before learning Android ??

14th May 2017, 5:41 PM

Hussain Waheed Akhtar

java jdk

1 Głos

In the playground I have a few files that I didn't make public but still saved them and the disappeared and I don't know where it went can some help me please.

19th Sep 2016, 7:20 PM

Chinmay Joshi

javascript

0 głosów

Hey guys, do anyone know where I can do a unity C# course for free on tge web?... If so, then plz send me the link. Thanks!

22nd Jan 2017, 6:21 PM

HyperMonkey

c#unity

0 głosów

I'm 25 and i'm new in this field( mobile deve). i dont know what i have to learn first but i want to learn it so bad.

15th Oct 2017, 8:28 AM

Theo Krüger

javascript

0 głosów

If I put a background-clip: content-box property to a div, how can I change the background-color of the content outside of the content box? It is displayed in the middle but I don't know how to change the color of the edge.

29th Sep 2017, 3:25 PM

samy Ahmed

background css css3

0 głosów

5 odpowiedzi

27th Jun 2016, 6:50 AM

Dominik Clemente

I dont know how to make a website with everything as a background Img, and still being able to put paragraphs and headings over it, please help

html

0 głosów

Please who can help me. I have coding experience but what I have in mind to code I don't know how to do it and the opposite

2nd Oct 2016, 8:45 AM

Max

0 głosów

Hi guys please i am new to programming and idont know anything about it does i need to learn basics at first or its enough to le

18th May 2017, 7:47 PM

Uzoh Okwara

python sololearn

0 głosów

does the class containing the main method need to be declared public? is it necessary to do so? also i would like to know if we can declare more than 1 class as public in a java file?

16th Oct 2016, 10:21 PM

Mahmoud Alnmr

java operators

0 głosów

4 odpowiedzi

26th Sep 2016, 9:46 PM

ABHISHEK SHARMA

should I prefer java or python when it comes to career job selection? would also like to know the scope of java and python in ne

java python

1 Głos

I'm trying to learn sql thru youtube. How do i get to know what important topics to learn that will be used in job n interview.

19th Sep 2016, 6:53 PM

ju_05

python sql

0 głosów

I too know of using continue and break statements let take a example of prime number 555643 to check it is prime are not loop sh

19th May 2019, 7:36 AM

Khushboo Vasudeva

-1 Głos

Hey im wanting to do a calculation in python 3x and i wanted to know how to have the system print an answer onto the output.

28th Apr 2017, 4:08 PM

tharun

python

-2 głosów

Ok I'm new to the coding community I don't know really anything about it. I want to learn PHP I got the app and it said...

17th May 2017, 9:18 PM

Tanner

code everything help html please

0 głosów

Hey I wanna know if there is a great app to teach and make programs for Android using Android is there app like this for free??

2nd Nov 2016, 11:42 PM

Pizzahaet Plays

game

0 głosów

Guys,m a IT student bt really dont know what are tha best career fields for me as m nt so much good on programming.What are the best fields for fast job placement and earning.M in confuse should i go through networking,or web tech through wordpress,or anything else.plz suggest me

10th Jul 2018, 2:54 PM

Locus Locus

arrays java

0 głosów

6 odpowiedzi

28th Jun 2016, 5:54 AM

Manjul Adhikari

I want to learn how to code but I don't know how to start or where , can someone tell me the languages and what thyr used for !

coding do don't i java know questions scripting-languages to what

1 Głos

16th Feb 2018, 7:39 PM

ola salih

Basic coding.

2,am but dont i know level pass teying to

0 głosów

I found out how to block logins from unwanted IP address, I need to know how to see every IP that logs into my web how do I do it?

17th Jan 2018, 3:30 AM

Anhtuan

html html5 web-storage

0 głosów

I hve a prblm..during the module quizes mny times i know the ri8 ans but when i enter the ans it shows wrong ans Why is it so ?

30th Jul 2016, 11:19 PM

igboke

damm irritating query quizes

0 głosów

I want to know how to create a drop down list on another drop DDL like creating a DDL of a state and also creating a DDL for LGA

26th May 2017, 7:50 PM

Itz_me_sandy_

comments

0 głosów

Can i know this java code got a problem or not? if has something wrong , what is the wrong? how to solve it? If no wrong, may be

24th Apr 2019, 9:44 AM

Chinedu

code java object-oriented-programming

0 głosów

I want to display the most less number in my code. I don't know what can i do if the first number is less than the second? Thank

22nd Mar 2022, 4:56 AM

lr oi

array.min

0 głosów

Is there anyone who can really give me the hints about c++ or programming generally and help about these techniques. I just started i wanna know much more.

19th May 2020, 6:20 AM

Malick Diagne

0 głosów

I am a beginner I want to know that is there any code called rigidbody or add force because in unity they write in c# or java.

1st Aug 2016, 6:15 PM

efe

c#code java programming

-2 głosów

So I am trying to write a program to get the 10's and 9's compliment.and I need to know how to get the length of a float

13th Oct 2018, 7:40 AM

Shaswata

python

1 Głos

Here i m just try input and draw a box, but i m not to do draw a box, i dont know pls explain ...what i can't...

7th Dec 2017, 3:23 AM

jane

input Turtle

0 głosów

I m new here,i want to know whr i should start if i want to learn hacking so it help me in future.....i will be glad with ur ans

3rd Jul 2017, 4:11 PM

Karthick Raj

starting

0 głosów

My cousin told me not to use too much integers because larger no of integers take more space! i don't know what this space refers to, can anyone tell me?

8th Jan 2017, 9:09 AM

yash

0 głosów

Ok, so i have been trying to do an atari adventure style game with a pixel or square as the character but i do not know how to

11th Sep 2016, 11:40 AM

Ali Haider

creating game python

-1 Głos

Anybody know the process of creating a hero for our game and let him act like we want and import to our game? how this stuff is done?

26th Mar 2021, 5:14 AM

jerry mata studios

1 Głos

Hello Everybody This Is My Html Code & Some css code i know many things for create website so what can i do to create my own web

4th Sep 2016, 6:28 AM

Suhail Pappu

website

-2 głosów

TypeError and ValueError seem so similar to me (almost as if they were the same). Can someone please give me an example of both so I can know the difference?

21st Dec 2017, 12:49 PM

BINYAM GIRMA SEYOUM

exceptions python typeerror valueerror

0 głosów

I learned a bunch of languages but now I don't know what to do with them. What do I need to do to learn the rest of the process?

13th Sep 2016, 2:11 PM

DELETED

apps ide programs publishing websites

1 Głos

Just wondering, is there anything I can use instead of <div> when designing my page? I dont know how to use css or a java script =) Thanks in advance for giving an attention on my question.

6th Mar 2018, 1:05 PM

Curt Griffin

forms html

0 głosów

How do you add a pic on a computer notebook? All i know is that you have to have to put it to the same file and something you have to save.

20th Oct 2016, 3:22 AM

Rodillo Pillio Gole Jr.

html images

0 głosów

do this course go over how to compile php into c++? I was reading online that this one of the ways Facebook uses PHP? if not then do y'all know any video or course that cover this? Thanks in advance 😊

23rd Aug 2016, 8:04 PM

hidurp46

1 Głos

Isn't this just a reoccurring function called from within itself until a particular set of conditions are met? I don't know it just seems like shorthand to me. Like a do-while loop. I am sure it could be used for more than just factorials.

8th Jul 2016, 4:44 AM

cassie

c#recursion

1 Głos

honestly, i have never dealt with any prog language before...i'm 22(aged enough to be confused, huh!)...trust me guys, i'm trying to know where exactly should i start to, things seem to be tough and above my head...u can tell me which way u hav passed up to now..i'll appreciate, thanks( if u wanna ask me, welcome)

28th Jun 2016, 10:39 PM

Matt Roberts

classe animal has makesound function i.e grr..... nd classes cat and dog also have makesound function i.e meow nd woof respectively... due to inheritance classes cat and dog also have makesound function of animal class ie grr.... now my q is how compiler will know which function to execute is nt ds ambiguous??... two choices r dere.... 1 make sound function of animal class ie grr 2 make sound function of own like woof or meow.... any help would be really helpful....

0 głosów

4 odpowiedzi

4th Aug 2016, 3:28 PM

Kelvine De Danielo

java polymorphism

0 głosów

6 odpowiedzi

21st Aug 2016, 5:08 AM

Amandeep Singh

hi everyone, I have learn basic java,c++ and eclipse more than 3 times, I know everything about basic, but what is next, is this for just making simple input/output programs? I want to STEPUP but I Dont have any idea I want to become a professional Android developer, pls give some suggestions. q. only for experts

android confuse developer feuture java

1 Głos

I need to use bootstrap for a project i know i can use one from getbootstrap but is there anywhere i can learn to write my own code for it if you got any source please let me know.

8th Sep 2016, 4:53 PM

gurkirt Singh

bootstrap css3 html html5 php

0 głosów

I am coming from a decent C++ background, C++ has issues of datatype handling but I see python has dynamic data type management policies (didn't know what to call them), in doing so is there any memory complexity?

7th Feb 2017, 5:37 PM

Fateen Ahmad

c++variables

0 głosów

i download code block the run the hello world, it cant run but i type the code well.. it say there something wrong in the folder i save.. actually i dont know the exact problem, please help me to fix mine

29th Jul 2016, 2:42 PM

Soumyakanti Roy

block c++code

0 głosów

looks like java has some cut and dried rules about capitalization... I typed a code using ...main (string []args)... and got an error until I changed it to ...main (String []Args)... pls anyone know d rules guiding character CAPITALIZATION in java... pls post, I'll appreciate.

14th Aug 2016, 3:52 PM

Jonnavy Dela cruz

function-arguments java main

0 głosów

guys this code I wrote passed all the unittest specifications in an oop lab. but they told me that I failed a hidden test. that my code can still be improved upon. I've tried my best but I don't know how to improve the code again. please give me ideas. am I using WET in any block. any unnecessary repetitions or redundancy? this is the code below: http://www.sololearn.com/app/python/playground/cG5UEvIEkuHd/

1st Oct 2016, 5:36 AM

Nwaburu Emeka Christian

object oriented python

0 głosów

4 odpowiedzi

8th Sep 2016, 12:14 PM

Dan-Awoh Emmanuel

hye i want to know how to do the coding when the question give the no of items bought and the price. for example number of items bought 1-9 and the discount price for 0.01-10.00 is 0%, 10.01-100.00 is 2% and for 100.01 is 5%.

0 głosów

I recently created and saved a small program privately and now I cannot figure out how to open it to edit and run it. I am new to using this app to create and run Java programs and would like to know how to do this in order to edit and reuse my programs. How do I open a program I have privately saved?

3rd Oct 2016, 12:17 AM

Ridwana Syasya

1 Głos