Q&A Discussions

Issues with Pointers (delete)

15th May 2019, 3:21 AM

slick

c++delete pointers

13 Votes

Create a program that will implement a Linear Probing collision resolution with select and delete

17th Jul 2017, 6:31 AM

Hatsy Rei

c#hashtable#hashing

1 Vote

How to write a program in C++ such that it will delete itself after execution ?

30th Dec 2020, 1:57 PM

Yorokobi💜

c++

3 Votes

how can i code an adding module, searching module,display module and delete module using c++

3rd Jun 2017, 2:27 PM

Jerry Huang

c++

0 Votes

Courses deletion on April 18

22nd Feb 2020, 11:22 AM

SHUAIBU MOHAMMED

april_18 course delete remove

2 Votes

8 Answers

16th Apr 2023, 6:23 PM

Евгений

My codebits section is full of deleted codes

codebits-error codes delete error new

14 Votes

17 Answers

3rd Aug 2025, 5:31 AM

HS GAUTAM

How do I delete a text node when a button is clicked?

calculator dom html javascript project

0 Votes

is it necessary to call a destructor when we use delete function?

16th Nov 2018, 9:28 PM

Thomas Czernek

c++destructors

0 Votes

How to switch from players 1 to players 2 and delete the player 1 word typed?

15th Aug 2017, 8:46 AM

Mehak Nargotra

functions games guessing python word

1 Vote

Что Вам нравится в sololern?

4th May 2020, 8:37 PM

Amxl Amixul

delete update

1 Vote

MySQL How could I delete many times a row where the values are the same

4th Apr 2018, 9:27 AM

Aleksandr Romas

mysql sql

0 Votes

Hi i am new to coding.help?

14th Jun 2020, 5:48 PM

JeaLuq

coding delete learn sololearn

6 Votes

13 Answers

8th Sep 2020, 4:51 PM

art girl

Delete duplicate rows with no primary key on a SQL Server table

sql

0 Votes

Fill in the blanks to delete the table ''students'' from the database.

15th Dec 2016, 6:45 AM

Akwin Lopez

sql

-1 Vote

My code works correctly but when I delete name="saddr" it doesn't work I want to know why??

25th Nov 2016, 3:52 AM

Lawrence Sapitan

help

3 Votes

5 Answers

20th Feb 2018, 10:30 PM

Sina

How can I optimize this code? I want to delete the second part for loop and complete it in one part for loop

4 Votes

Guys in need of your help How can I delete my profile on the Internet?

20th Aug 2019, 5:03 PM

Geek

sololearn

0 Votes

Wap to delete an user input node of a binary tree if it is a leaf node

30th Aug 2017, 8:16 PM

Kamogelo Michael Ditinti

binary_tree data_structure linkedlist

1 Vote

6 Answers

10th Oct 2017, 10:38 AM

Anirban Bal

Sololearn Bug [Fixed]

bug delete i this will

1 Vote

13 Answers

9th Jun 2021, 10:34 PM

Lofty

How can C give an output even if I delete #include <stdio.h> & return 0; & 'int'?

<stdio.h c delete how include int output return

1 Vote

Am I deleting the grids properly?

23rd Jul 2018, 12:43 PM

Parth Salat

c++delete destructors

1 Vote

9 Answers

21st Jan 2019, 9:23 PM

Daniel Cooper

How do i get rid of a character if i know its position in a java string?

delete java

1 Vote

Is it possible to write a function that delete a element from string without built in function.

1st Nov 2017, 2:35 AM

William Rodriguez

any challenge functions inbuilt javascript without

2 Votes

Help me please! In list a=[a1, a2, ..., an] delete all elements standing between the minimum positive and the maximum negative.

17th Apr 2018, 3:35 PM

Sharry Brar

python3

3 Votes

9 Answers

2nd Apr 2018, 1:45 PM

Пиров Мустафо

[SOLVED] Can we remove or delete an element of an array? If the answer is yes, then, how?

arrays javascript

6 Votes

Write a function that make letters upper (in a sentence) but delete all things that are not letters like ( space punctuation

23rd Feb 2018, 7:59 PM

Vicente Alfaro

character just upper

3 Votes

11 Answers

22nd Oct 2018, 7:35 PM

safae safa

I want to delete a div with js using removeChild method but I must run the function twice why?

functions html inheritance javascript methods objects

0 Votes

6 Answers

4th Apr 2019, 9:11 AM

Mahmood moridsadat zadeh

delete can also be used in place of drop. Then what's the difference between them?

delete drag-drop sql

2 Votes

How to delete a specific element from an array if the condition is satisfied?

16th Jul 2016, 8:21 PM

Anand Kishore

arrays c++delete

0 Votes

How do I do to delete a student record from a file using its ID in C?

10th Sep 2022, 2:23 PM

ss7

c_programming

1 Vote

I posted a question (asking about xp's), which is not existing, showing q/a not found. May i know why?

17th Feb 2021, 3:57 PM

Joël Fah

delete q/a question xp

6 Votes

8 Answers

15th Aug 2019, 5:44 PM

Jayakrishna 🇮🇳

Whats the problem im not getting value 15 even i haven't deleted it... Something missing in delete fun????

datastructure python3

1 Vote

After freeing up the memory used by a pointer, printing the value it points to yields a seemingly random number. Why?

25th Dec 2020, 5:08 AM

Aditya Salabh

Php confirm pop-up box?

delete mysql php

0 Votes

7 Answers

8th Aug 2020, 9:15 PM

Prafull Epili

c++delete pointers

3 Votes

5 Answers

24th Apr 2018, 1:21 PM

Anis Ali Khan

how to make website

delete html

1 Vote

How can I get a vector with wanted size?

10th Jun 2016, 10:44 AM

ankush kumar

c++delete vector

0 Votes

How can i find my previous wordpress page to delete or change the link?

29th Dec 2023, 3:14 PM

TeaserCode

html php website

0 Votes

How am I still able to access the value?

5th May 2020, 12:34 PM

omer ozmen

c++delete pointers

2 Votes

In natural number delete the last digit and display it in the first place ... for example 64583 will be 36458

24th Sep 2020, 6:21 PM

OfcourseitsRohit

example java javascript

6 Votes

Why does the challenges which I have completed, automatically gets deleted?

27th Apr 2020, 11:45 AM

Ismaeil Alrewany

automatically challenge delete

3 Votes

How to stop creating elements in JavaScript

25th Jun 2019, 10:37 AM

Doraemon

delete javascript

1 Vote

Why do 'my' html contents get rendered even when I intentionally delete all other elements or tags?

22nd Dec 2017, 7:36 PM

Kenzoid

html

1 Vote

I have a question about array,How I can delete the same elements of array,thank you for answer,I use c++.

22nd Sep 2018, 4:39 PM

SkyNet

a[]={2,2,3,4,5,5}=>a[]={2,3,4,5}

2 Votes

18th Apr 2018, 7:02 AM

Abdusamad

print del()

delete print python3

2 Votes

I dont understand why to use display:none; ?? We could have simply delete the test we want.

1st Aug 2018, 8:29 AM

tardigrade

css visibility

1 Vote

Write a SQL query to delete vowel's (A,E,I,O,U) from below records under name column ?

21st Apr 2017, 11:08 PM

pavan pandya

functions sql

1 Vote

How to delete duplicate records from table without copying data to another table ...

27th Nov 2016, 6:30 AM

Badri Raj Ar Royal

sql

0 Votes

what is the effect of passing of NULL pointer(0) to delete pointer ? pls ans me

26th Aug 2016, 4:58 AM

naresh

c++

1 Vote

How to create a delete row button for deleting user from database via php on website system!

8th Aug 2016, 6:06 PM

Santhosha S R

html mysql php

1 Vote