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@jgoday
jgoday / main.rs
Created October 23, 2019 10:06
Postgres async notifications with tokio_postgres
#![feature(poll_map)]
use futures::{stream, StreamExt};
use futures::{FutureExt, TryStreamExt};
use std::env;
use tokio::sync::mpsc;
use tokio_postgres::{connect, NoTls};
#[tokio::main]
async fn main() {
let connection_parameters = env::var("DBURL").unwrap();
@wanyakun
wanyakun / LLDB Debugger commands.txt
Created November 8, 2016 03:03
LLDB Debugger commands
Debugger commands:
apropos -- List debugger commands related to a word or subject.
breakpoint -- Commands for operating on breakpoints (see 'help b' for
shorthand.)
bugreport -- Commands for creating domain-specific bug reports.
command -- Commands for managing custom LLDB commands.
disassemble -- Disassemble specified instructions in the current
target. Defaults to the current function for the
current thread and stack frame.
@protrolium
protrolium / ffmpeg.md
Last active March 13, 2026 07:55
ffmpeg guide

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with: