From 9b939e65cf007e859dabe5de6b31d255d647e0ce Mon Sep 17 00:00:00 2001 From: Steve Lee Date: Sat, 2 Dec 2017 06:10:20 +0800 Subject: category --- Personal/Notes/audio_problem_with_thinkpad_ultrabase_dock_on_x220.md | 1 + Personal/Notes/mysql/having.md | 3 +++ Personal/Notes/zsh.md | 3 +++ 3 files changed, 7 insertions(+) create mode 100644 Personal/Notes/audio_problem_with_thinkpad_ultrabase_dock_on_x220.md create mode 100644 Personal/Notes/mysql/having.md create mode 100644 Personal/Notes/zsh.md (limited to 'Personal/Notes') diff --git a/Personal/Notes/audio_problem_with_thinkpad_ultrabase_dock_on_x220.md b/Personal/Notes/audio_problem_with_thinkpad_ultrabase_dock_on_x220.md new file mode 100644 index 0000000..aefadc0 --- /dev/null +++ b/Personal/Notes/audio_problem_with_thinkpad_ultrabase_dock_on_x220.md @@ -0,0 +1 @@ +alsactl init solve it diff --git a/Personal/Notes/mysql/having.md b/Personal/Notes/mysql/having.md new file mode 100644 index 0000000..3ff342e --- /dev/null +++ b/Personal/Notes/mysql/having.md @@ -0,0 +1,3 @@ +group_by having count(a) sum(a+b) > 2 + +对某一个group的某些字段操作之后的filter diff --git a/Personal/Notes/zsh.md b/Personal/Notes/zsh.md new file mode 100644 index 0000000..76780f5 --- /dev/null +++ b/Personal/Notes/zsh.md @@ -0,0 +1,3 @@ +The duplicate char, also solve the chinese display and input +export LANG=en_US.UTF-8 +export LC_ALL=en_US.UTF-8 -- cgit v1.2.3