New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
Start Free
PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
Simplified multithreaded Java HTTP server able to interpret GET/POST requests.
Example dummy app included. It uses Apache2 as a proxy for AJAX calls and jQuery code as a client.
-------
Requirements:
For the Java HTTP server:
- J2SE (SDK for compilation)
For the exampe web app:
- Apache2 with mod_rewrite and mod_proxy
Client-side for the web app:
- www browser supporting JS with jQuery
---
Setup:
- run Server.class from Java server files (java Server) in a...
W.A.L.K.S. Web Aided Laboratory for Knowledge Sharing is a multilingual webapplication, to give the ability to expert IT users, to help less experienced users solve their IT problems. This is about reducing digital divide throughout the world.
The Lite Files Manager is a web-base PHP application which run with javascript (ajax) and PHP. It is very small size but provide powerful functions. It can easily midify to satisfy user's requests.