[Solved] C Language: why c language has ‘class’? [closed]
The C language does not have a class keyword. That is a header file for C++, not for C. C++ does have a class keyword. solved C Language: why c language has ‘class’? [closed]
Month February 2023
[Solved] Jquery select the element h3
$(‘.divOne’).siblings(‘.divTwo’).children(‘h3’) 1 solved Jquery select the element h3
[Solved] Absolute beginner looking for solution
This is very simple, and is pretty much related to your understanding of the BMI’s formula. The code that suits your requirements would be the following: maxweight = (height**2/10000)*24.9 dif = round(abs(maxweight-weight),2) print(name+”, you have”,dif,”kilograms to go until you reach…
[Solved] difference between float and double data type
There are two main differences in float and double. Those are size and precision. Float – 7 digits of precision(32 bit) and 4 bytes Ex:- 0.1234567 Double- 15 digits of precision (64 bit) and 8 bytes Ex:- 0.123456789123456 You can…
[Solved] Android slide over letters to create a word [closed]
Here some advice you can use: First for each cell you can create an object that represents the state of that cell: class Cell { char mChar; int row,column; boolean isSelected; } then you can create a 2D array of…
[Solved] Is it possible to do this in Java? [closed]
Here is the closest code: public class Stackoverflow_03262019 { public static void main(String[] args) { int[] arr=new int[5]; Arrays.fill(arr,0); Arrays.stream(arr).forEach(val-> System.out.println(val)); } } “` You can add any value instead of 0; 2 solved Is it possible to do this…
[Solved] How to let users enter text into without using input fields? [closed]
place an attribute of contenteditable=”true” like so: <li contenteditable=”true”>text to edit</li> i built kitgui.com from scratch and it uses this technique. i would look at the techniques in UI there so you can get an idea of a good INLINE…
[Solved] Every time I start the project always just writes that ” THIS IS NOT VALID” even if the numbers that I give are right [closed]
You are casting (bool) valid_triangel the address of the function instead of calling it. This will always be non-NULL and the corresponding true branch of the if condition will be executed irregardless of input. (non-issue) I don’t have cs50.h installed…
[Solved] Is there a way to copy the values of all variables with the same names from an instance of an object to a static class and backwards? [closed]
Is there a way to copy the values of all variables with the same names from an instance of an object to a static class and backwards? [closed] solved Is there a way to copy the values of all variables…
[Solved] How can I use lambdas with methods in C#?
you can use an expression bodied method. static double Stirling(long n) => Math.Sqrt((2 * n + 1.0 / 3.0) * Math.PI) * Math.Pow(n, n) / Math.Exp(n); This is only possible when the method executes a single statement, and in this…
[Solved] C++ programs on Mac OS
A default macOS installation will include something that pretends to be gcc but that’s just a legacy concern so that portable programs will properly detect a compiler when you do a source install with the usual ./configure && make &&…
[Solved] Why does Float has a constructor that allows double as an argument while Double doesn’t have a constructor with float as an argument in JAVA?
I think you’ve said why in your question, but just for clarity: Double(double) works just fine if you pass it a float, so there’s no need for Double(float). This is because in a constructor invocation (JLS§5.3), a widening primitive conversion…
[Solved] how to display date and time picker when I switch on the button
Android How do I correctly get the value from a Switch? You can refer this link for checking if switch is on or off and accordingly handle visibility of textview.And you can put your date and time picker onclick of…
[Solved] Turning a content into a $variable in php
You can use \DOMDocument->loadHTML(); Ex: <?php $doc = new \DomDocument(); $doc->loadHTML(‘<div class=”whatever”> Title </div>’); View examples here: This is assuming that your source is available to php. It would probably be more pragmatic to extract the value with javascript…
[Solved] STEAM – How to get dota 2 player with personaname, loccountrycode and avatar url from steam account [closed]
Here is a reference to the SteamWebAPI for DOTA 2: https://wiki.teamfortress.com/w/index.php?title=WebAPI&redirect=no#Dota_2 solved STEAM – How to get dota 2 player with personaname, loccountrycode and avatar url from steam account [closed]