So I just wanted to be on the record on the internet giving a piece of advice.
ActiveSupport monkeypatches Object and adds a
#try method. This method has the following semantics:
1.try(:to_s) #=> "1"1.try(:thats_crazy_no_such_method) #=> nil
Up...Keep on reading ›
Let's say you have a JRuby app running on an EC2 server and you want to connect to it remotely with VisualVM.
You might end up with an init script that looks like the following. This is just here for posterity's sake :) Hope some internet traveller...Keep on reading ›
First things first:
- Shocking your brain and making yourself smarter - Transcranial Direct Current Simulation has inrigued me ever since I heard of it. Need to get on with it.
Having problems with SSL? OpenSSL's
s_client is your friend. Here's anexample session:
$ openssl s_client -connect trucoinrt.com:443CONNECTED(00000003)140406648305344:error:140770FC:SSL
routines:SSL23_GET_SERVER_HELLO:unknown...Keep on reading ›