TheServerSide

How to format a Java int or long with printf example

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s much easier to format an int with printf than a float or double, because decimal precision ...
TheServerSide

Java array size, length and loop examples

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...
GitHub

Unpredictable value when converting byte array to int | Eclipse Temurin-17.0.10+11

I am encountering an issue when running the following multi-threaded program. The program spawns a large number of threads (10,000) that process the same byte array value. The issue becomes more ...
IEEE

Non-Integer Arrays for Array Signal Processing

Abstract: Linear arrays with sensors at integer locations are widely used in array signal processing. This paper considers arrays where sensor locations can be rational numbers. It is demonstrated ...
findnerd.com

random_int and random_bytes functions PHP

There are two new functions named random_int and random_bytes which are introduced in PHP7. You can generate the cryptographically secure integers and strings with these functions. random_int takes ...
GitHub

java.lang.NoSuchMethodError: 'java.lang.Class sun.misc.Unsafe.defineClass(java.lang.String, byte[], int, int, java.lang.ClassLoader, java.security.ProtectionDomain)'

I got exceptions when I tried run quarkun application under uber-jar mode，but eveything works fine under fast jar mode。 2021-08-31 10:26:06,312 ERROR [io.qua.ver.htt.run.QuarkusErrorHandler] (executor ...
Microsoft

Compiling Standard ML to Java bytecodes

MLJ compiles SML’97 into verifier-compliant Java bytecodes. Its features include type-checked interlanguage working extensions which allow ML and Java code to call each other, automatic recompilation ...