diff --git a/vim/after/ftplugin/go.vim b/vim/after/ftplugin/go.vim
index 3962ad1..704ce3b 100644
--- a/vim/after/ftplugin/go.vim
+++ b/vim/after/ftplugin/go.vim
@@ -67,3 +67,7 @@ iabbrev logi log.Info().Msg("
 iabbrev loge log.Error().Msg("
 iabbrev logf log.Fatal().Msg("
 iabbrev ctxcc ctx context.Context
+iabbrev err! err != nil {<cr>
+iabbrev ior io.Reader
+iabbrev iow io.Writer
+iabbrev gof go func() {
diff --git a/zshenv b/zshenv
index a4d0742..a5ad0b3 100644
--- a/zshenv
+++ b/zshenv
@@ -29,6 +29,7 @@ export PGUSER=postgres
 
 # NPM, Yarn:
 export BROWSER=none
+export FAST_REFRESH=false
 
 # See `installdotfiles`:
 if [ -f "$ZDOTDIR/.zshsecrets" ]; then