Showing posts with label Off topic. Show all posts
Showing posts with label Off topic. Show all posts

Sunday, August 09, 2026

Writing tools

Change image size during paper writing (overleaf time compilation affected)

sudo apt install pngquant

pngquant --quality=90-100 budget_map.png  

pngquant --quality=85-95 waste_stress_result.png  #more aggressive

sudo apt install oxipng #does not installed for me
 

Bonus

Cut video using ffmpeg

ffmpeg -ss 00:30:30 -i DAIA-Mat-Sec2-S15.mp4  -c copy DAIA-Mat-Sec2-S15_output.mp4



 

 

 

 

 




Wednesday, July 29, 2026

Peruvian social cases

 

Caso Cantuta 90's

[1] https://www.infobae.com/america/peru/2022/07/23/masacre-de-la-cantuta-el-crimen-de-los-estudiantes-a-manos-de-asesinos-encubiertos-en-las-fuerzas-armadas/

[2] https://elpais.com/internacional/2023-05-29/caso-la-cantuta-los-restos-de-las-victimas-que-permanecieron-en-inglaterra-durante-30-anos.html

Sunday, July 19, 2026

Tracking Airplanes

 

 

Resources:

[1] https://objectiveunclear.com/

[2] Airplanes Live 3D https://objectiveunclear.com/airloom.html

[3] https://airplanes.live/

[4] Lima https://globe.airplanes.live/?icao=e80329

 

Thursday, April 23, 2026

Alternative pdf books

 

https://welib.org

https://annas-archive.gl

https://z-lib.gd/

Tuesday, January 14, 2025

Vitamina D - Cancer

[1] https://ensedeciencia.com/2023/10/14/la-potente-vitamina-que-protege-frente-al-cancer-de-prostata-y-otros-tipos-de-cancer/

Friday, August 16, 2024

Sunarp consulta partida

 

Obtener numero de partida

https://www.sunarp.gob.pe/bus-personas-juridicas.asp


Consulta partida

https://conoce-aqui.sunarp.gob.pe/conoce-aqui/inicio

Inspect/canvas/copy/Image DATA-URL (to get the page image)

Slides animation online

      [1] Slides +Animation https://slidespeak.co/free-tools/animate-slides-with-ai  [2] Slides to mp4 https://slidespeak.co/free-tools/conv...