Consider adding the following to ~/.sbclrc
Thursday, March 17, 2016
Monday, February 6, 2012
Cello Finger Board Diagram
I created a cello finger board diagram to learn where each pitch is spatially without having to rely too much on finger numbers or position names. I have a print out of this template for each scale or arpeggio I'm learning and generally annotate it in pencil with the possible fingerings and extensions.
Thursday, September 15, 2011
Using Spring Security with Ring, Jetty, and Compojure
All the source code for this can be found at https://github.com/lispnik/ring-spring-security
Spring Security (formerly Acegi Security) is a great framework for adding authentication and authorization to your Java web app. I wanted to take advantage of it in my Compojure apps. Here's an example of how to do it:
The next step is to wrap this in a ring/ring-adapter-jetty configurator (i.e., a function that takes a server):
To illustrate the integration, here is an example Spring Security configuration which establishes two users and two roles (user and administration) and applies it to URL patterns. If the user issues a HTTP request with a URL pattern that requires authorization and they are not already authenticated, then Spring Security as configured below will actually render a plain-looking login form before proceeding. We get this basic functionality for free with Spring Security although it can be replaced with a custom form of our own design.
The Compojure application this secures looks like this:
Here the HTML rendering prints out the Spring context and security context which contain lots of goodies we can use later:
Spring Security (formerly Acegi Security) is a great framework for adding authentication and authorization to your Java web app. I wanted to take advantage of it in my Compojure apps. Here's an example of how to do it:
The next step is to wrap this in a ring/ring-adapter-jetty configurator (i.e., a function that takes a server):
To illustrate the integration, here is an example Spring Security configuration which establishes two users and two roles (user and administration) and applies it to URL patterns. If the user issues a HTTP request with a URL pattern that requires authorization and they are not already authenticated, then Spring Security as configured below will actually render a plain-looking login form before proceeding. We get this basic functionality for free with Spring Security although it can be replaced with a custom form of our own design.
The Compojure application this secures looks like this:
Here the HTML rendering prints out the Spring context and security context which contain lots of goodies we can use later:
Subscribe to:
Posts (Atom)