mergefix

material/1_mon/firststeps/firststeps_handout.qmd

@@ -428,6 +428,18 @@ Macros allow to programmers to edit the actual code **before** it is run. We wil
     @show a
 ```
 
+
 ## Debugging
 
-XXX
+### Debug messages
+```julia
+@debug "my debug message"
+ENV["JULIA_DEBUG"] = Main
+ENV["JULIA_DEBUG"] = MyPackage
+
+```
+
+### Debugger proper:
+[Cheatsheet for debugging](../../../cheatsheets/julia.qmd#debugging)
+
+In most cases, `@run myFunction(1,2,3)` is sufficient.