Posts by Igor Costa Melo • 729 points
9 posts
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0
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answer439
viewsQ: Offline database
I’m creating a program that uses a database on file. I was told that the Sqlite is for this, I can create database with it and access by file. In that case, would I use the SQL or JDBC library to…
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4
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answers5429
viewsQ: Compile jar for exe and no longer need to have a JRE
One more problem here, and I need your help. I downloaded a program that converts jar files to exe. The only problem is I still need the JRE. Is there any way to convert the program to exe and then…
javaasked Igor Costa Melo 729 -
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answer381
viewsQ: Java program that comes with JRE
I want to create a program in Java, but that the person does not need to have Java installed on their computer. Can I put an JRE next to my program with only the necessary classes? An example is: I…
javaasked Igor Costa Melo 729 -
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answer479
viewsQ: How to simulate the Python title function [string.title()] in Java?
In python, the string has a function called title, which makes a text look like a title. Does it have a function like this in Java? If not, how to do it? Example: "Hi, my name is Goku". title()…
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answers28595
viewsA: Calculator with Java Graphical Interface
What’s the idea of calculus The idea is to take a language that has the method val (like python and javascript), which is a function that takes a string, converts it to a line of code and returns…
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answers1568
viewsQ: How does the licensing of Open-Source programs work?
I’ve searched a lot on Google but never found a good explanation for how to make open-source programs. I like programming a lot in Java and Python and I wanted to develop some open program with…
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answer121
viewsQ: Syntax Highlighting with/in the Swing framework
How to make a syntax Highlighting, like what Ides use, but in/with Swing framework, with Java. I intend to use syntax Highlighting in several different keywords. How can I change the color of the…
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answers3561
viewsQ: Java and Offline Databases
I need some help with a Java database. I want to make a database that the program generates a file, such as "database.db" and this file I can access without any internet connection, using only the…
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answers8155
viewsA: Push button by hotkey in Java
You can do it like this: import java.awt.AWTEvent; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import…