Laura M. Castro

Retrieve neighbours

1

I am using Matrex in the context of [AoC](https://adventofcode.com) for the second year now, and it is not the first time I am confronted with the need to get the...

RPN Calculator: two additional test cases so that a naïve implementation cannot pass the test suite

2

Got a student whose implementation of this exercise was passing all tests, but was not actually using the result of `operation.(stack)` at any time. Instead, it was manually returning `:ok`...

README file should warn about adapting to one's needs the priv/Makefile as well.

diff --git a/Makefile b/Makefile index 887c835..fb42265 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ ERL=erl OTP_TOP=/opt/local/lib/erlang/lib -PLT_SRC=$(OTP_TOP)/kernel-2.12.4/ebin $(OTP_TOP)/stdlib-1.15.4/ebin/ $(OTP_TOP)/crypto-1.5.2.1/ebin $(OTP_TOP)/compiler-4.5.4/ebin $(OTP_TOP)/hipe-3.6.8/ebin/ $(OTP_TOP)/syntax_tools-1.5.5/ebin $(OTP_TOP)/hipe-3.6.8/ebin ebin +PLT_SRC=$(OTP_TOP)/kernel-2.12.4/ebin $(OTP_TOP)/stdlib-1.15.4/ebin/ $(OTP_TOP)/crypto-1.5.2.1/ebin $(OTP_TOP)/compiler-4.5.4/ebin $(OTP_TOP)/hipe-3.6.8/ebin/...

DBus demo needs gen_dbus

4

Commit b0bde84b66cdc1caca9c00e48131d8938a21be98 'temporarily' disabled the `gen_dbus` module, rendering the demo example impossible to run. Sadly, renaming `gen_dbus.erl.bak` to `gen_dbus.erl` and re-compiling does not help, since at least one macro is...