Hello Everyone, I am proud to announce that http://opensource.eyemg.com has officially become part of https://crunchtools.com. When the original open source site was created, it was to facilitate distribution of open source software which had been developed in and around EYEMG’s data ceter. Since then the content has expanded to include a vision of tutorials, software
Continue Reading “We have moved: opensource.eyemg.com becomes crunchtools.com”
Background Caching between a browser and an origin server is controlled by request and response headers . Quite often these headers are misunderstood by users and business owners, so it is important that we as systems administrators and developers understand them well. Secondly, caching can have an impact on web site performance and bandwidth usage.
Continue Reading “Browser & Web Server Cache Control Headers 101”
Background Understanding the basic interaction between a web server and a web browser is critical for a beginning systems administrator or web developer. Basically, text is sent back and forth in a way that is specified by the HTTP protocol. Several versions of the protocol exist, but the details are not required to understand the
