Dyskusje Q&A

x++ will increase a value sometimes. Please help me learn all of the times when it won't change x. This is my understanding so far: x=4; for { y=x++; } document.write(y) //returns 4 x=4; for { y=x++; y+=2; return y; } //returns 7 x++/2==? ++x/2=2.5

29th Mar 2017, 5:35 PM

Chuck

interations javascript loops

3 głosów

6 odpowiedzi

9th Oct 2016, 5:31 PM

ixnayOntheAmScray

So Minecraft Pocket Edition is written in c++. What apps (android) can I use to open the code and be able to modify some codes to change the skins etc? Thanks.

0 głosów

2nd Oct 2016, 1:27 AM

Raul

Matrix C

a c change on places program that the will write

2 głosów

Any one knows how to use advace kivy method? I am trying to make an app using kivy and I can't change the background of labels?

20th May 2019, 8:06 PM

M Dj

kivy learn python

-1 Głos

How to fit the canvas to the page?

23rd Apr 2022, 11:56 AM

Furqan Ali

canvas change device fit javascript js make resize screen whole

0 głosów

hello. please help me to understand this code: int main(){ int i=50, b=20,c=30; i=c,b; cout<<i<<endl; i=(c,b); cout<<i<<endl; } outputs: 30 20 I don't realize, what does the parantheses change (3 and 5 line)

30th Oct 2019, 1:51 AM

Bright Lin

1 Głos

Good morning sir. My button change is not display under the image. It is left the image. I want under the image. Thanks you sir.

23rd Jun 2016, 4:42 PM

Dennis

button doing image the under

-1 Głos

How to create a image that is when a button was clicked the image will change and if the image was clicked the image will zoom

28th Jan 2022, 9:31 AM

Malick Diagne

css html web

1 Głos

Как отследить переменную JS

8th Dec 2017, 1:04 PM

John Lester Bermejo

change get javascript observe observer onchange script value variable

0 głosów

How can i change the width of the colums, if i want them to be same size? is there better way to do it? <table border="2"> <tr> <td width="100px">Red</td> <td width="100px">Blue</td> <td width="100px">Green</td> </tr>

25th May 2021, 6:11 PM

Влад Цислевский

html tables

0 głosów

4 odpowiedzi

28th Jul 2016, 5:06 PM

MJo

Hey . I have a template of website . I want to change the color of menu bar top of the page . I cant find the codes in sourse .

<nav>

0 głosów

Is it possible to change the background-color of the scroll bar or make it transparent so that it matches the background of a div for instance?

20th May 2019, 10:12 AM

Hamid Mohammadi

background css

1 Głos

How to change the color of a text?For exemple, if I want to print "Hello" and I want to make it Red, how can I do that?

31st Mar 2016, 9:15 AM

Thomas

python

0 głosów

When ever a user forgets to put a number in an input i want it to set the value for that input to zero to prevent the NaN

24th Jun 2017, 9:50 PM

Darvin Koka

change counter dime html javascript money nickle pennie quarter

0 głosów

How to reassign nested list elements ? Can anyone help me ? [5,6] in this now i would like to change 5 and keep 6 in my newlist

23rd Feb 2018, 7:40 AM

Brennan Woodroof

python

0 głosów

Pls I do ve dis question in regards to php , how do I change background colour in response to time. I mean for instance every 6h

6th Mar 2017, 2:39 AM

Abin Singh R

kabiru

0 głosów

How I can receive a data from an end leaf of a binaritree and after this to cancel this leaf. I agoing to change the data of a

28th Aug 2018, 8:15 AM

Gift Thomas

0 głosów

Given a table SALARIES, such as the one below, that has m = male and f = female values. Swap all f and m values (i.e., change al

7th Dec 2016, 3:38 PM

Emanuel Lozitsky

challenge

0 głosów

Can I overload a method by creating methods with the same name but changing both the return type and the parameters? Or does it work only when I change the parameters...

21st Dec 2016, 5:24 AM

Akwin Lopez

c#methods

0 głosów

Hy thr... if u put if (x>y) ; cout<<"true"; output 'll b true.... but if v change sign to lesser than no output.. Y? i am bit confused ...help me

24th Aug 2016, 1:37 PM

Victor Pietro Moreno

0 głosów

What do you think about this ? Or maybe, your function more simple.

11th Aug 2016, 1:03 PM

Jayanth

change char character chr_edt()erase function functions php simple string

2 głosów

How is it possible for a variable such as int a = 100; with a value as 100 be able to change to a = 50; with a value of 50?

13th Feb 2017, 10:41 AM

M Hafiz Prasetyo

c++variables

0 głosów

I can't get this for loop to change the 0 to a 1. I need it to count to 30 by 5s. I would appreciate any help. Here is the code.

7th Jun 2017, 3:36 PM

Carlos DV

javascript

0 głosów

html unordered list bullet point font

13th Oct 2016, 12:26 AM

Thomas Weber

bullet change how html lists point style to

0 głosów

What is the default size of the text when I use 'font-size: [*]%' and is it change with different screens? Какой размер текста по умолчанию, когда я использую 'font-size: [*]%' , и меняется ли он на разных экранах?

14th Dec 2016, 5:20 AM

Ryan Cloyd

css font selectors

1 Głos