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Results tagged with java
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user 64526
Java (not to be confused with JavaScript) is a class-based, object-oriented, strongly typed, reflective language and run-time environment (JRE). Java programs are compiled to bytecode and run in a virtual machine (JVM) enabling a "write once, run anywhere" (WORA) methodology.
5
votes
2048 Java clone
Manny Meng had lots of good suggestions. I have no idea about what this 2048 game is, but here are suggestions for changing the structure to eliminate duplicate code.
ETA: One quick change is that y …
- 246
3
votes
Slow SQL Server performance with multiple PreparedStatement loop
Here are some ideas to try:
You are not closing your PreparedStatements. There might possibly be some slow down due to resource consumption or deadlock. Use the try-with-resources feature so it wi …
- 246
0
votes
Program to provide CRUD operations for a Boxers(Fighter) table in a database
This suggestion is a total turn from your approach, so I'm sorry if that's unhelpful or not an option for you right now.
You could use a JDBC driver that talks to SQLite. One of the more popular one …
- 246
3
votes
Accepted
GUI 'simple notepad'
Automatic Resource Management
Scanner is Closable, so you can use the automatic resources:
try (Scanner content = new Scanner(new File(fileName))) {
... rest of code goes here, don't need a cont …
- 246
2
votes
Buffon's Needle experiment
I also changed the function name from piCalc to calcPi so it reads a little better, and used the try-with-resources feature of Java 1.7 on Scanner. …
- 246