Q&A Discussions

I want to store data, manipulate data, and access the data in my microcontroller, is sql the right topic for it?

26th Oct 2020, 1:47 PM

Agboola Vincent

How does database work?!

.db access data database mac mysql python python3 sql sqlite

3 Votes

6 Answers

28th Oct 2019, 3:10 PM

Vahid.VMB

sql

1 Vote

Could someone tell me how I get the value of an input type "input" I can not access the attribute value from the js, I've been t

10th Jan 2017, 2:15 PM

Brian Edward Harris

css html js

1 Vote

how can I go to the next activity with a button in android studio?

27th Jul 2019, 4:24 AM

Propy Grammar Moruzian

access activity android androidstudio ask code help java new problem

3 Votes

9 Answers

8th Jun 2020, 2:45 PM

hamid

how the size of the object of the inherited class can be known if its access level specifier is private.Please suggest for public and protected also

c++

2 Votes

Is there anyway i can build a system where i can issue access code with validation period to registered users in a mobile app.

6th Jul 2017, 1:27 PM

manish chouhan

android c++java studio

0 Votes

pls, is there any plugin that obligates login before accessing any doc and one pay certain amount per year before access doc on

1st Feb 2019, 4:42 AM

Emmanuel Oyovwikigho

wordpress

0 Votes

Which programming language can fully interact with a database?

16th Jan 2021, 9:35 AM

Ibrahim Ismail

access android app database language programming

0 Votes

As static method can access only static data members & methods so how we can manipulate non-static data inside main method ?

20th Feb 2018, 8:16 AM

Sujal Kumar

java;methods static

0 Votes

Can someone explain - why list initializers are used as variables in private access specifier. Why variable m becomes month m ?

14th Jan 2017, 10:11 AM

Atish Kadu

c++classes

0 Votes

I couldn't understand how to inherit from built-in list class in python and how does johny has access to functionality of list.

12th Feb 2017, 1:57 PM

Black Temple

python3

0 Votes

¿Es posible usar una BD de SQL realizada en MS Access en MySQL y viceversa u otro tipo de manejadores de BD?

6th Feb 2019, 4:07 PM

Vedant Bhosale

sql

0 Votes

Building a data gathering software!

6th Dec 2019, 4:21 PM

Nelson Martinez

access c#c++delphi java python vb

0 Votes

I am coding in C# using visual Studio. I have a form1 and a class Register..how do I access textbox1 frm the class Register?

25th May 2018, 2:00 PM

ILy Es

c#forms textboxes

0 Votes

How can I submit my HTML forms data to a file using the POST method with php I need the PHP Codes on how to access it from file

17th Nov 2016, 8:53 AM

Carlos

<html>

0 Votes

How to use a wildcard in Yes-No queries?

9th Sep 2020, 12:25 PM

David Osei

access database msaccess query search sql

0 Votes

2nd Mar 2020, 8:07 PM

Eloi Sanchez

Saved code

access code find help saved stuck where

0 Votes

How can I access the n'th row of a specific column or vice-versa, if I don't know the exact index of the item

18th Aug 2023, 10:37 AM

Fred Flintstone

dataframes r rust

0 Votes

2 classes base class - A & derived - B .How to access private member(n) which is declared in A to B as A::n

11th Aug 2022, 7:18 PM

C K

c++

0 Votes

I didn't actually get the thing - "ArrayList are for random access of data whereas LinkedList are for huge no of deletions and insertions".

3rd Sep 2017, 9:51 AM

Pratiksha Chikhale

java linkedlist

0 Votes

Which access modifier explicitly says that a method or variable of an object can be accessed by code from outside of the class o

17th Mar 2016, 6:44 PM

Debdeep Ganguly

is of point return the what

-2 Votes

Can i define a FUNCTION in a class and If yes then how can i access on an object or it is not possible to define a function??

24th Apr 2020, 3:54 AM

Thiflan Silmi Kaffah

python

0 Votes

I love the Python Playground environment, unfortunately, I dont always have network access. Is there any way that I can download the python playground for offline access or is there another app like it?

31st Mar 2017, 6:52 AM

PREETAM

playground python

1 Vote

How can i program an direct acces file? (java)

14th Oct 2016, 12:06 AM

Rance Garrett

acceso access direct directo file java program programa

0 Votes

Help for Designing small program “I don’t mind to pay :) “

18th May 2018, 1:25 AM

Pablo Palta

access design help idea mysql php python start_with

0 Votes

can't understand what this means "the data type defines the use of an identifier" since the identifier is what help us to access a variable In memory instead of using it's adress memory. am I missing something?

4th May 2019, 9:12 AM

ayoub

c++data-types

1 Vote

Is there any way to host my MySql server online or on my PC so that i(other people) can access it over the internet?.If so what

11th Jul 2016, 9:03 PM

zak

java jdbc mysql

0 Votes

it's a bit misleading that you name the variable "a" when you're showing someone how to access the a tag as a first child of li.

8th Jul 2017, 5:01 PM

Deba Kun

dom javascript

0 Votes

Why we place setName() function in a public sector.. we can simply make variable public??

29th Jul 2016, 5:19 PM

Josh Simmons

access access-modifiers access-specifer c++help private public

1 Vote

15th Jul 2019, 12:40 AM

Nouman Bin Sami

SoloLearn is it down?

access can'T servers sololearn the we why

1 Vote

Is there a way in c++ to directly access balance as a getter without having to do a function call but only be able to modify it through related methods?

20th Mar 2017, 5:00 PM

Jill Niehaus

c++encapsulation

0 Votes

C++: returning pointer to local variable

8th Mar 2016, 6:18 PM

Josie Thompson

access c c++memory pointers stack violation

0 Votes

Why are virtual functions needed? if you had a base class with an attack function and you had a derived class (n) with an attack function could you not just use n.attack(); to access that function?

6th Apr 2017, 5:12 PM

Jakob Robert

c++

0 Votes

Can i access to private class var's? Ex. public class me{ private Int a = 1; private Int b = 20; } then we have the constructor and gets and setters, but in other class can I get the values of a and b? calling class or never because its private? How?

27th Aug 2016, 10:25 PM

Rondes

access-modifiers classes java objects

4 Votes

How can I create a bank account id that will store name, account number, amount, phone and save them to an array list and approach will be the best so other classes can't access my inner workings of the class

6th Jul 2016, 12:54 PM

João Lourenço

java

0 Votes

27th Jul 2016, 8:44 PM

Paul Bereobong Clement

How to create a server?

access computer dbms java python ruby script server

0 Votes

How to make users of your website subscribe to view content

24th May 2017, 2:45 PM

umair

a access amount and another certain gives smooth them unlimited

0 Votes

How exactly do I access the files I saved in the code playground? Do you have to make them public in order for them to save? Since I've been trying to save things, but I can't find where they show up. Thanks.

3rd Aug 2018, 5:35 PM

Yussif Mohammed

codeplayground

0 Votes