Java Threads

My Java application (a standalone server) consumes 80% CPU right upon startup for no apparent reason. If I do a kill -QUIT on the process all the Java threads are idle. The app uses native JNI...

Hi there, Firstly, apologies for x-post but I'm hoping the post is relevant to both groups... I have written a native implementation in C, and a java wrapper class. This all works fine and...

After many years of using LISP, I'm taking a class in Java and finding the two roughly comparable in some ways and very different in other ways. Each has a decent size library of useful utilities...

Hello, I wrote a program that does essentially the following: for rule in rules: for line in line_list: line = my_apply(rule, line) line_list contains the lines of some input text.

In java, this seems so easy. You need a new object Object test = new Object() gives me exactly what I want. could someone please help me understand the different ways to do the same thing in...

Hi all, I'm sure this is really really easy but I do need some help. I'm writing a java stored prcedure to manage the assignment of IP addresses to mac addresses for a network device database...

Hi, I am new to linux and was writing a program that uses linux POSIX Threads. I had to show some activity on the screen while some files will be copied in the background. I thought of implementing...

Maybe someone has some experience with "realtime" operation of JNI threads? I have a java app, which calls some C++ code for real time actions. This C++ code creates an independant pthread to do...

Hi, please feel free to correct me if this is the wrong group to ask this question. I have a blog about parallel programming and concurrency (http://www.thinkingparallel.com if you are...

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...

Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...

Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...

Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...