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@savvot
savvot / ffmpeg-extract-keyframes.sh
Last active February 3, 2022 06:40
Extract only keyframes (I-frames) from video to images with console ffmpeg
ffmpeg -ss <start_time> -i video.mp4 -t <duration> -q:v 2 -vf select="eq(pict_type\,PICT_TYPE_I)" -vsync 0 frame%03d.jpg
@stared
stared / software_for_scientists.md
Last active July 4, 2025 04:21
Software for scientists: community-edited list of general-purpose software for scientists.

Software for scientists

Some things takes much less time and stress once you know the right tool. Below, there is a community edited list of software for scientists.

Text editors

in General purpose text/code editors. It may be better to have a good editor for everything, than different ones for different languages, scripts, notes.

@kevin-smets
kevin-smets / iterm2-solarized.md
Last active June 19, 2025 14:33
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k

@sloria
sloria / bobp-python.md
Last active May 28, 2025 02:41
A "Best of the Best Practices" (BOBP) guide to developing in Python.

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

  • "Build tools for others that you want to be built for you." - Kenneth Reitz
  • "Simplicity is alway better than functionality." - Pieter Hintjens
@igniteflow
igniteflow / stopwatch.py
Created September 30, 2011 09:42
A simple stopwatch implemented in Python
import datetime
class Timer(object):
"""A simple timer class"""
def __init__(self):
pass
def start(self):
"""Starts the timer"""