Docker: how to work with Grafana and influxdb
In this article i will show you how to create a docker-compose file that will create a Grafana and an influxdb instance
cat docker-how-to-work-with-grafana-and-influxdb.md →$ ls -lh ./posts
// also on this box: ./practice, ./tools and ./games
Linux: find files created/modified after, before and between a timestamp
Find files created or modified after, before and between a timestamp!
cat linux-find-files-created-modified-after-before-and-between-a-timestamp.md →
SQL: inner, left and self join examples
Learn how to work with SQL joins to create amazing reports
cat sql-inner-left-and-self-join-examples.md →
Bash: find CSV files, count their rows, and print modification time; all in one line!
Recently I needed a quick and dirty way to
cat bash-find-csv-files-count-their-rows-and-print-modification-time-all-in-one-line.md →
How to export — import a WSL Linux instance
In this article, I will show how to export and import a WSL Linux instance; some of the reasons to use this feature are
cat how-to-export-import-a-wsl-linux-instance.md →
Linux: convert rows to columns with the paste command
Recently i had to deal with a script that produce row output
cat linux-convert-rows-to-columns-with-the-paste-command.md →
sqlite3 : How to import csv files to tables from bash
Recently i had a situation where a report needs data from two different databases that do not communicate each other in other to join…
cat sqlite3-how-to-import-csv-files-to-tables-from-bash.md →
Linux: How to ping multiple hosts directly or over ssh proxy
Ping multiple hosts in parallel, directly or over SSH proxy.
cat linux-how-to-ping-multiple-hosts-directly-or-over-ssh-proxy.md →
Python: How to insert characters in specific positions of a string.
A simple guide on how to insert characters in specific positions of a string in Python.
cat python-how-to-insert-characters-in-specific-positions-of-a-string.md →
Grafana: How to export graphs as images and email them
Grafana is one of the most used dashboarding and alerting tools, it has many features but recently i noticed that lacked the capability to…
cat grafana-how-to-export-graphs-as-images-and-email-them.md →