Posts by Dead • 31 points

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  Q: Java Cling Port Redirection

  Hello, I am trying to do port forwarding on my router automatically. For this, I am using the Cling 2.1.2 in Java. My code: package teste_cling; import java.net.ServerSocket; import java.net.Socket;…

  java socket server-client tcp router

  asked 3 years, 7 months ago Dead 31

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  Q: Volatile and optimization

  I’m studying about the type qualifier volatile in C language, and I took a test. In the attached image we have the comparison of two programs written in C. The one on the left has a variable without…

  c performance assembly gcc volatile

  asked 4 years, 4 months ago Dead 31

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  Q: C: Stop Condition Loop For

  Hello, could someone please explain to me what is happening in this tie stop condition for? #include <stdio.h> int main(void) { char frase[] = "Linguagem C"; for(int i = 0; frase[i]; i++) {…

  c loop for char

  asked 4 years, 5 months ago Dead 31

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  Q: C# Double Type Precision Loss

  Hello! I wrote a program in C# that converts the decimal separator from a comma string to a dot. For this, I used the Replace() method. The problem occurs when I try to convert the number (now with…

  c# .net type-conversion

  asked 4 years, 6 months ago Dead 31

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  Q: I can’t use Scenebuilder with Eclipse

  Hello, I have Eclipse (Eclipse IDE for Java Developers) and wanted to install Javafx. I already installed e(fx)clipse and restarted the IDE. But when I create a new project in New > Other, the…

  java eclipse javafx scenebuilder

  asked 4 years, 7 months ago Dead 31