Apache

2017-11-17
Docker on RHEL 7.4 (Apache HTTPD and Tomcat)

Environment

  1. Red Hat Enterprise Linux 7.4 VM on Oracle VM Server
  2. Docker 1.12.6 (from Red Hat yum repository)
  3. Oracle JDK SE 9 (from Oracle)
  4. Apache HTTPD 2.4.6 (from Red Hat yum repository)
  5. Tomcat 8.5.23 (from Apache)
Read More

2017-08-04
CORS AJAX

For security reasons, browsers restrict cross-origin HTTP requests initiated from within scripts (e.g. AJAX request). For below scenario, we need to modify the HTTP response headers:

https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS

Read More

2017-08-01
HTTP Cache

Recently, I have a chance to revisit HTTP cache mechanism. Let’s turn on the FireFox developer tool and launch http://www.google.com.hk:

We will use the googlelogo_color_120x44dp.png for the illustration below.

Read More
▲