From 44a146382d46c1753fc2d8797c7c277ab893a0b8 Mon Sep 17 00:00:00 2001
From: Christopher Vogt <oss.nsp@cvogt.org>
Date: Mon, 17 Oct 2016 06:30:24 -0400
Subject: add productivity tips to readme

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index c22b5e6..ea56f45 100644
--- a/README.md
+++ b/README.md
@@ -486,3 +486,13 @@ It preserves same structure as in SBT (https://www.scala-js.org/doc/project/cros
  * No support for jsDependencies:
    It means that all 3rd party dependencies should added manually, see scalajs build example
  * No support for test
+
+
+CBT productivity hacks
+----------------------
+
+only show first 20 lines of type errors to catch the root ones
+```
+cbt c 2>&1 | head -n 20
+``
+
-- 
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