mount Android‘s Music folder as local storage in termux termux-setup-storage Install mpd and pulseaudio pkg install mpd pkg install pulseaudio Setup mpd (vi ../usr/etc/mpd.con...

envoy proxy https://www.envoyproxy.io/docs/envoy/latest/intro/what_is_envoy Prometheus + promviz https://prometheus.io/docs/introduction/overview/ https://github.com/nghialv/pro...

Remove a key with fluentd http://docs.fluentd.org/articles/filter_record_transformer#removekeys-optional-string-type Parsing nested JSON https://github.com/edsiper/fluent-plugin...

a framework of thinking system monitoring

1. Facebook(?): prompt=login/force 2. Twitter: use_authorize=true 3. Google: approval_prompt=force 4. Azure: prompt=login...

docker pull sunileman/nifi1.1.0 docker run -it --rm -p 8080-8081:8080-8081 sunileman/nifi1.1.0 NiFi UI should be available here (http://localhost:8080/nifi/) docker push docker ...

Installation sudo apt-get install transmission-cli sudo yum install transmission-cli Start to download a file wget http://releases.ubuntu.com/14.10/ubuntu-14.10-desktop-amd64.is...

Cluster Health http://localhost:9200/_cluster/health?pretty Shards http://localhost:9200/_cat/shards Indeies List http://localhost:9200/_cat/indices Delete $ PREFIX="apache-"; D...

http://www.hdfstutorial.com/input-file-formats-in-hadoop/ http://www.slideshare.net/HadoopSummit/file-format-benchmark-avro-json-orc-parquet http://www.slideshare.net/StampedeCo...

Since the initial value of '$.categories' would be a empty string due to a application bug, we have to remove it before appending any item into the categories array. UPDATE subs...

sed 'y/string/STRING/g' # Replace s -> S, t -> T, r -> R ‥‥ sed 's/string/STRING/g' # Replace "string" -> "STRING". sed 's/string/STRING/' # Only replace the first "string" t...

https://github.com/spotify/luigi https://github.com/apache/incubator-airflow https://github.com/pinterest/pinball https://github.com/twitter/ambrose (for MapReduce data workflow...

node-unidecode appears to do mostly what you asked for: $ npm install unidecode ... unidecode@0.1.3 node_modules/unidecode $ node > var unidecode = require('unidecode'); undefin...

bash-3.2$ docker run -i -t --rm hashicorp/terraform:latest Usage: terraform [--version] [--help] <command> [args] The available commands for execution are listed below. The mo...

1. cat test.log 0 11 1 2 1 2 7 1 9 10 2. Max cat test.log | awk '{if(m<$1) m=$1} END{print m}' 3. Min cat test.log | awk 'BEGIN{m=100000}{if(m>$1) m=$1} END{print m}' 4. Sum cat...

lastBuild > lastCompletedBuild = is Building lastBuild = lastCompletedBuild = Building was done....

https://developers.google.com/identity/protocols/OAuth2UserAgent#overview https://stormpath.com/blog/secure-single-page-app-problem https://stormpath.com/blog/token-auth-spa htt...

https://www.mtailor.com/ http://www.likeaglove.me/ http://www.deps1972.com/category/1193114.html http://getnews.jp/archives/766269 http://www.9229.co.jp/about_principle.html...

wispr iphone

USB-OTG,WRITE_EXTERNAL_STORAGE