32 questions
public class HeapQuiz {int id = 0; public static void main(String []args) { int x =0; HeapQuiz [] hq = new HeapQuiz[5]; while(x <3) { hq[x] = new HeapQuiz(); hq[x].id =x; x = x +1; } hq[3] = hq[...
I was studying Java thread and created an object. SoloThread s = new SoloThread(10);s.start();I abbreviated this partnew SoloThread(10).start();I've seen a case where I only use it.I've seen a few mor...
First of all, I would like to thank the people who read the questions.While implementing the pad server with delphi(tokyo) version, there is a memory leak in the process of creating multiple api and p...
Hello.I have a question while reading a book called Flask-based Python Web Programming.The contents below are part of the book.Global objects are efficient at storing and using data that needs to be s...
If you use an alert (object), you can only see [object object], but I want to show you all the values that the object has, what should I do?
Why do you inherit an object by writing (object) after its name when declaring a class?Is there a difference that some codes use that and others don't?class MyClass(object): # Class code
Which of these is the right way? if (myObj['key'] == undefined)if (myObj['key'] == null)if (myObj['key'])
Search results related to Serializable in Java Most examples were related to writing documents to files or reading from documents.Let's say there's a serializable class called AppMessage.I would like ...
I'm going to make a simple game, and I'm asking you a question because it's hard to get an accurate answer even if I googled.Create a character class in the game and create an object from character 1 ...
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916 When building Fast API+Uvicorn environment with PyInstaller, console=False results in an error
573 rails db:create error: Could not find mysql2-0.5.4 in any of the sources
620 Uncaught (inpromise) Error on Electron: An object could not be cloned
613 GDB gets version error when attempting to debug with the Presense SDK (IDE)
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