Chema Zapiens’

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Life

Trips and trappings of daily life:

Tramitar licencia de conducir en la Ciudad de México

May 22, 2021

Ingresa a la página del Formato Múltiple de Pago de la Secretaría de Finanzas, en la opción “Tránsito”, selecciona “Licencia A automovilista y motociclista por 3 años (Expedición y reposición)” e imprime tu línea de captura con la clave 01. (ingresa aquí para...

Pisando la cola del cometa C/2020 F3 (NEOWISE)

Jul 14, 2020

El cometa C/2020 F3 (NEOWISE) se ha convertido en uno de los más brillantes de los últimos tiempos, aunque tampoco quemó al santo: su magnitud actual es de 2.5 y va en aumento (mientras más grande, menos se ve, por alguna razón; los objetos más brillantes, en cambio,...

Root, Rinse & Rise

Growing up tech: learning, maturation & unburdening games:

Jay Earley’s Pattern System

Jul 4, 2025

From the Internet Archive (all of Jay's websites are defunct) Introduction to the Pattern System The Pattern System is a way of understanding your personality that is oriented toward psychological healing and personal growth. It also helps you to understand other...

HeadSpace Tips (of the iceberg)

Feb 28, 2020

Headspace Pro 1 It's useful to focus on something when you start training your attention, but the end goal is to remain aware without crutches.  At the end of every guided meditation, we have a little taste of this (Andy calls it Resting Awareness) when we let...

Eating Meditation, Ruth Denison

Ene 7, 2020

Eating, here on our retreat, actually begins with waiting in line. What is happening is that you are standing. Serving has not begun yet. It is a wonderful opportunity to relate to that feeling that we are going to satisfy ourselves by taking food. What is that...

Games

In video and board:

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Dev

Software development: Python, JS, Flutter, Linux and other black magicks:

Reviewing the console command history in Chrome’s DevTools

Mar 27, 2020

You can use up-arrow or type the start of a previous command to search your command history in DevTools, but if you don't recall the command and it's far away in your history, you can use this method to see all your console history: While in DevTools, Undock into...

Renaming multiple files with Perl’s Regex power

Ene 24, 2013

(puedes leer esta publicación en español aquí) Useful one-liner to rename multiple files using regular expressions:perl -we '$regex = shift(@ARGV); $rep = shift(@ARGV); $rep =~ s/"/\"/g; $rep = qq("$rep"); foreach (@ARGV) { if (/$regex/) { $ren =...

Tech Support

Solutions to random software and hardware problems

Change Capitalized Text to Title Case With Regular Expression

Nov 16, 2022

For Spanish, this should do the trick: Substitute \b([A-ZÁÉÍÓÚÑ])([A-ZÁÉÍÓÚÑ][\wÁÉÍÓÚÑ]*) with \u$1\L$2. To capitalize back roman numerals, acronyms or initials, make a list: ([IVXL]{2,}|CONACULTA|FONCA|INAH)and substitute with caps: \U$1 (you might need to set your...