fabiolimace

/*
 * MIT License
 *
 * Copyright (c) 2023-2024 Fabio Lima
 * 
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is

fabiolimace

# https://askubuntu.com/questions/15832/how-do-i-get-the-cpu-temperature
paste <(cat /sys/class/thermal/thermal_zone*/type) <(cat /sys/class/thermal/thermal_zone*/temp) \
    | column -s $'\t' -t \
    | sed 's/\(.\)..$/.\1°C/'

fabiolimace

/**
 * Returns a Time Sortable ID with millisecond precision.
 * 
 * Time component: 42 bits (2^42 = ~69 years)
 * 
 * Random component: 22 bits (2^22 = 4,194,304)
 * 
 * The time component is the count of milliseconds since 2020-01-01T00:00:00Z.
 *
 * Tags: tsid ulid snowflake id-generator generator time sortable sort order id

fabiolimace

/*
 * MIT License
 *
 * Copyright (c) 2023 Fabio Lima
 * 
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is

fabiolimace

#!/usr/bin/bash
#
# Records the oudio from your browser and other applications.
#
# USAGE:
#
#     record-system-output-audio.sh DURATION
#
# Where DURATION is [<HH>:]<MM>:<SS> or <SS>[s] (read ffmpeg-utils manual)
#

fabiolimace

CREATE SEQUENCE public.global_id_seq;
ALTER SEQUENCE public.global_id_seq OWNER TO postgres;

CREATE OR REPLACE FUNCTION public.id_generator()
    RETURNS bigint
    LANGUAGE 'plpgsql'
AS $BODY$
DECLARE
    our_epoch bigint := 1314220021721;
    seq_id bigint;

fabiolimace

#!/usr/bin/bash
#
# Removes a block to /etc/hosts.
#
# USAGE:
#
#     $ block-site-add.sh EXAMPLE.COM
#     0.0.0.0 example.com
#     0.0.0.0 www.example.com
#

fabiolimace

http://www.oreilly.com/data/free/files/2014-data-science-salary-survey.pdf
http://www.oreilly.com/data/free/files/2015-data-science-salary-survey.pdf
http://www.oreilly.com/data/free/files/Data_Analytics_in_Sports.pdf
http://www.oreilly.com/data/free/files/advancing-procurement-analytics.pdf
http://www.oreilly.com/data/free/files/ai-and-medicine.pdf
http://www.oreilly.com/data/free/files/analyzing-data-in-the-internet-of-things.pdf
http://www.oreilly.com/data/free/files/analyzing-the-analyzers.pdf
http://www.oreilly.com/data/free/files/architecting-data-lakes.pdf
http://www.oreilly.com/data/free/files/being-a-data-skeptic.pdf
http://www.oreilly.com/data/free/files/big-data-analytics-emerging-architecture.pdf

fabiolimace

// Before
@Id
@Column(name = "entity_id")
@GeneratedValue(generator = "system-uuid")
@GenericGenerator(name = "system-uuid", strategy = "uuid2")
private String entityId;

// After
@Id
@Column(name = "entity_id")

fabiolimace

#!/bin/bash
#
# Excecute `worktine.sh` with `xterm`.
#
# XTerm Options:
#
# *  -bg: fackground color
# *  -fg: foreground color
# *  -fa: freeType font-selection pattern
# *  -fs: font size