Dyskusje Q&A

We are told that an abstract method is a method that is declared without an implementation. What is an implementation, and how does this method look like exactly ?

10th Oct 2016, 6:08 AM

Nantha kumar .R

abstract-classes java

0 głosów

3 odpowiedzi

2nd Dec 2016, 2:36 PM

Aka

Hi everyone And dear coding lover! I'd like to how to create a data base with python? how can it be used to solve most issues?

base data python3

0 głosów

I like the code of the day. So How can i run all those three combinatioms of code together in my pc? Any idea guys to share plz?

4th Jan 2019, 9:52 PM

THIERRY MEMEL

coding

1 Głos

how to assign values to the first dimension in multi dimensional array then assign values to the second like (x,y) . then output

5th Oct 2017, 7:34 AM

Pema Gyalpo

arrays c++

0 głosów

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

1st Apr 2020, 9:49 PM

Amr Y Abdulrahiem

java

0 głosów

Im a junior php programmer and i feel like I dont know anything. Is it normal to feel this way at the start?

17th Aug 2016, 3:06 PM

Soumya Sambeet

question

0 głosów

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

24th Oct 2018, 9:23 AM

spataru iulian

<a>

0 głosów

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

21st Nov 2018, 6:36 PM

Azeez Halimat

android app development java

0 głosów

I want to create a 12 number alphabet as range in PHP like (“ Db8jhCn9HMUZ”) it includes lower and upper case letter numbers?

12th Jan 2017, 2:40 PM

usama

12 alphabet case letter lower number php range upper

0 głosów

I make char name array and print the variable that hold reference value then why it shows no.in output but in other like in int

18th Nov 2017, 3:19 PM

Hassan Raza

c++compiler java javascript python

0 głosów

What to download in coding SQL? Is there any library needed or package just like in R language? Does it have an IDE?

20th Sep 2017, 5:02 PM

mohit thakor

ide sql

0 głosów

My link here in bottom comes after break line. I want to assemble paragraph2 and Link here in the same paragraph. Thanks you.

3rd Nov 2019, 1:31 AM

Ronald Rosete

here latest like line.my project same see

-2 głosów

Not really a question, more like an observation. Typing JAVAC didn't work for me. What did work was typing JAVA in the command prompt.

16th Mar 2021, 6:33 AM

Malick Diagne

java

0 głosów

How do you make an enum not just name a type but work already without a switch statement like a constructor of a class?

14th Nov 2016, 8:06 PM

Jose J. Barajas

classes enums java objects

0 głosów

Guys you know how people make those camera apps that can detect stuff like text and get results is there a tutorial on yt

2nd Dec 2016, 8:41 AM

Trey

camera

1 Głos

I want program in c# like user input month and year if it has Friday on 13 on that month then it will show yes else no pls help

16th May 2017, 6:18 AM

Vandan27

0 głosów

With the knowledge of python language, can a person be able to program a circuitboard to perform specific tasks like for example led lights that work together to form words or even pictures.

2nd Nov 2020, 7:46 PM

Reshma sayyed

2 głosów

I have tried the postfix in my Xamarin studio and the code is like int x = 2; int y = x++; then WHAT would be the output??

16th Oct 2016, 8:45 AM

𝓂𝒶𝓇𝓉𝒾𝓃𝓀𝒾𝓂

c#operators

1 Głos

in python code when i run the program it ask that look like your program need input ?? what that means and what to do to run my

20th May 2017, 7:50 AM

Emranul haque

ask code i in it program python run the when

0 głosów

Html tag cheat sheet? Anyone have a good link to tags used in html? Trying to memorize them all and would like a good reference sheet.

21st Oct 2018, 4:33 PM

Yuvraj Sinha

html

0 głosów

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.

12th Aug 2016, 5:41 PM

Charlotte Ryerse

generators

0 głosów

3 odpowiedzi

23rd Sep 2016, 12:19 PM

1-up Man

AAA is only a term (of Authentication -Authorization ) but it is not a protocol or program or any thing like that...am i right?

ccna networks

0 głosów

So how do you make the info entered come to you. Like someone entered some info on your page(password) that you want to see

8th Aug 2018, 3:05 PM

Omar

forms html

1 Głos

The war between node.js Vs php is like that of Samsung Vs iPhone but doesn't python gives you the advantage of both web and app?

23rd May 2017, 10:34 AM

Ijasini Jeremiah

javascript node.js php python

0 głosów

I would like to develop in Java. I used just consol but I want to develop for graphichal user interface. How can I learn it?

1st Nov 2018, 12:18 PM

Adigun Olamide

interfaces java

1 Głos

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 ?

28th Feb 2017, 9:40 PM

Zoltán Bolodár

insert sql

0 głosów

3 odpowiedzi

23rd Aug 2016, 5:38 PM

Suraj Pathak

How can I make my web page to from page 1 to page 2 like of I have a login page and another page that shows the user that he is

0 głosów

Hey everyone. I'm new to coding but I'm learning pretty quickly. I picked Python on a whim and interested to possibly going to school for programming. This app is great for the novice like me.

11th Jun 2020, 7:20 AM

Sonwabo Matola

data-types python

-1 Głos

5 odpowiedzi

26th Aug 2016, 1:27 AM

Kim

I make an video player app in android studio i want to import all folder list those contain video like mx player how to?

android java

1 Głos

0 odpowiedzi

7th Nov 2018, 2:22 PM

J Khushal

I would like some help with a couple of java questions. Can someone please message me to assists me? This is just one problem

help

-2 głosów

How can I use MySQL to create a library database. I would like to apply these skills to real time situations in the library

4th Feb 2020, 12:04 AM

Pierre

mysql python

0 głosów

If you're like me, then you believe that learning for the sake of learning is fun. More and more people are learning to code...

28th Sep 2020, 3:22 AM

Oluwadamilare Ajayi

code sololearn

0 głosów

By using python write a program for ip value iteration . example : 10.0.0.0 to it as to iterate upto as like 10.255.255.255 .

9th Nov 2016, 9:33 PM

Chris

by python

-2 głosów

What is coding to count no.of +ve and -ve no. entered by user like user will enter different no. in prompt box,0 to stop.urgent.

21st Sep 2018, 4:33 PM

Madhu Sudhan

css javascript

0 głosów

why in this case we call the function in Main like that " int result = sum(x, y);" why no by just typing sum(x,y)?

28th Jan 2018, 1:19 AM

Manpreet Singh

c++function-arguments functions

0 głosów

here i am , today i decided to learn how to write codes , i'd like to be in an adcanced level and i'll be

11th Mar 2017, 10:46 AM

Matej Čalić

html

0 głosów

I like qbasic was wondering if there be something on it here very little is left on the web. Its how I really got into coding.

19th Aug 2016, 2:34 AM

Eslam Nasrallah

qbasic

0 głosów

I want to do red value Product Name in class Saniquad like Saniquad Neo G. How Can i do paragraph in class Saniquad. I Try This.

9th Feb 2017, 2:22 AM

Ryan Shorter

class in red saniquad value

0 głosów

Plzz help me i don't know much about python and be sure code will be like that but check the bug and correct it plzzz soon as

3rd Jul 2021, 9:52 AM

Malick Diagne

0 głosów

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?

17th Nov 2022, 12:35 PM

MohdSalmanAnsari

c++if-statements

1 Głos

6 odpowiedzi

17th Jun 2016, 2:25 PM

Heng Gene Sern

How can I run my own code just like we do in pydroid3 as well as how can I run file handling program (create TXT file and saveit

-1 Głos

Is there any code in Python to cut a string as we used to in HTML? HTML Example, left ("abcd",1) gave "a" So anything like this in Python?

7th Sep 2021, 8:13 AM

alweena sabir

0 głosów

How can i write for example 1 through 100 .if the user has to cin his age and than run the "{}" ? Like qualifying for a licence.

7th Aug 2016, 7:18 AM

Shashank Keshari

else-statements

2 głosów

Hi all, I am new to programming I would like to learn, how to design a Website, Web application games. But I have no knowledge

25th Feb 2018, 8:11 PM

Fidel

start where

1 Głos

How do you distinguish between paragraphs <p> in the html when editing in css? like if I wanted to have different images behind different paragraphs, would you use the class ""? know it's basic, but I can't think through all the new stuff I've learnt lol thanks!

15th Oct 2017, 7:09 AM

wilton w

background css

1 Głos

6 odpowiedzi

24th Apr 2016, 11:52 PM

Jonothan Pinchen

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.

app codeplayground html javascript

0 głosów

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 głosów

In cpp. .when coding ..how do I allow a person to type in an input. . Like if I want someone to type in their age ..??

18th Oct 2016, 1:53 PM

Neville Moray

af dudes help lolo need thanks

0 głosów