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@hugoleodev
hugoleodev / srt_video_split.py
Last active May 13, 2021 01:32
Splits videos based on its subtitle file
from typing import Any, Generator, TextIO
import ffmpeg
from srt import Subtitle
from srt import parse as srt_parse
def segments(file: TextIO) -> Generator:
return srt_parse(file.read())
@laughinghan
laughinghan / Every possible TypeScript type.md
Last active June 19, 2024 10:18
Diagram of every possible TypeScript type

Hasse diagram of every possible TypeScript type

  • any: magic, ill-behaved type that acts like a combination of never (the proper [bottom type]) and unknown (the proper [top type])
    • Anything except never is assignable to any, and any is assignable to anything at all.
    • Identities: any & AnyTypeExpression = any, any | AnyTypeExpression = any
    • Key TypeScript feature that allows for [gradual typing].
  • unknown: proper, well-behaved [top type]
    • Anything at all is assignable to unknown. unknown is only assignable to itself (unknown) and any.
    • Identities: unknown & AnyTypeExpression = AnyTypeExpression, unknown | AnyTypeExpression = unknown
  • Prefer over any whenever possible. Anywhere in well-typed code you're tempted to use any, you probably want unknown.
@hikiko4ern
hikiko4ern / .bash_aliases
Last active October 29, 2023 20:24
Pikachu test passed (demo: https://asciinema.org/a/236096)
# /------------------------------------------\
# | don't forget to download the .tp file |
# | and place it in the user's directory :› |
# | |
# | also install lolcat: |
# | https://github.com/busyloop/lolcat |
# \------------------------------------------/
alias test-passed='if [ "$?" -eq "0" ]; then lolcat ~/.tp -a -s 40 -d 2; fi;'
@marwei
marwei / how_to_reset_kafka_consumer_group_offset.md
Created November 9, 2017 23:39
How to Reset Kafka Consumer Group Offset

Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

  1. List the topics to which the group is subscribed
kafka-consumer-groups --bootstrap-server <kafkahost:port> --group <group_id> --describe

Note the values under "CURRENT-OFFSET" and "LOG-END-OFFSET". "CURRENT-OFFSET" is the offset where this consumer group is currently at in each of the partitions.

  1. Reset the consumer offset for a topic (preview)
@zkat
zkat / index.js
Last active September 26, 2024 10:33
npx is cool
#!/usr/bin/env node
console.log('yay gist')
@frnhr
frnhr / .bash_profile
Created March 17, 2016 22:39
Show current pyenv python version in bash prompt, and also color virtual envs differently
####
#### pyenv-virtualenv bash prompt customization
####
# pyenv
eval "$(pyenv init -)"
# pyenv-virtualenv:
@reggi
reggi / glob-up-and-running.md
Last active March 16, 2022 16:47
A tutorial on how to get started using glob patterns in your terminal. #writing

Glob Up and Running

To test a glob pattern go over to globtester and play around with creating your own file structure online, it's super easy to get started that way.

If you want to test out a glob pattern in the terminal use echo followed by the pattern, for instance.

echo **/*.js
@jpillora
jpillora / smtp-gmail-send.go
Last active October 14, 2024 17:42
Send email using Go (Golang) via GMail with net/smtp
package main
import (
"log"
"net/smtp"
)
func main() {
send("hello there")
}
# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.