lots of cleanup

quarto/_common_code.qmd

@@ -1,3 +1,10 @@
+```{julia}
+#| echo: false
+# comment this out for plotly graphics!!!
+using Plots
+plotly(); # gr()
+```
+
 ```{julia}
 #| output: false
 #| echo: false
@@ -32,7 +39,7 @@ nothing
 ```{julia}
 #| output: false
 #| echo: false
-fig_size=(800, 600)
+fig_size= (800, 600)
 nothing
 ```
 
@@ -46,6 +53,18 @@ Logging.disable_logging(Logging.Warn)
 nothing
 ```
 
+
+```{julia}
+#| echo: false
+#| eval: false
+#| message: false
+# This is too noisy to keep
+using AbbreviatedStackTraces
+ENV["JULIA_STACKTRACE_ABBREVIATED"] = true
+ENV["JULIA_STACKTRACE_MINIMAL"] = true
+nothing
+```
+
 ```{julia}
 #| eval: false
 #| echo: false