[Python] Unicode

這篇寫的不錯
http://pycoders-weekly-chinese.readthedocs.io/en/latest/issue5/unipain.html

轉換，最後還是看這篇 QQ
https://www.zhihu.com/question/53470998

這幾篇也不錯
https://dannypheobe.blogspot.com/2017/02/python2-python3.html
http://blog.chunnorris.cc/2015/04/python-2x-unicode.html
http://ez2learn.com/basic/unicode.html

[Linux] 輸入法

用了很多年的Linux，可是中文輸入法一直沒有太改善，常會莫名出現問題

今天的 libreoffice 中文輸入突然啟動不了，我是使用 fcitx，最後是又裝了 IBus 的新酷音才在 libreoffice 啟動

幫 QQ

[RPi] espeak TTS ALSA Unknown PCM cards

使用 espaek 發聲會出現一堆看起來是錯誤的訊息，主要原因是 espeak 透過 ALSA 發聲，但預設的設定檔有些裝置找不到造成的。

如果看了很煩可以參考這幾篇註解掉。
* Jack server is not running and cannot be started
* espeak TTS ALSA Unknown PCM cards

Full dictionary is not installed for 'zh'
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.front
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround40
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround41
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround50
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround51
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround71
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa
ALSA lib pcm_dmix.c:990:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
ALSA lib pcm_dsnoop.c:556:(snd_pcm_dsnoop_open) The dsnoop plugin supports only capture stream
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock

至於 JACK server error 就是沒有安裝 JACK

[RPi] Hack Voice Kit

https://dronebotworkshop.com/hacking-google-aiy-voice-kit-part-1/
https://dronebotworkshop.com/hacking-google-aiy-voice-kit-2/

[Audio] Linux Audio 介紹與整理

Linux Audio 介紹與整理 https://github.com/robbie-cao/kb-audio/blob/master/README.md

[宅] Maker

原來之前我看到的是 Naomi Wu