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use std::future::Future;
use futures::future::{self, Either, FutureExt, Map, Ready};
trait AsyncOption<T> {
fn async_map<U, Fun, Fut>(
self,
f: Fun,
) -> Either<Map<Fut, &'static dyn Fn(Fut::Output) -> Option<U>>, Ready<Option<U>>>
where
@btroncone
btroncone / ngrxintro.md
Last active February 9, 2024 15:37
A Comprehensive Introduction to @ngrx/store - Companion to Egghead.io Series

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

@bruth
bruth / README.md
Last active November 23, 2022 21:54
Postgres push notification

Postgres push triggers

Watch a table for changes and push a notification with a payload describing the change.

Example

In the Postgres shell:

-- Create the functions
@bishboria
bishboria / springer-free-maths-books.md
Last active April 25, 2024 06:27
Springer made a bunch of books available for free, these were the direct links
@jesstelford
jesstelford / netflix-rpi.md
Last active April 4, 2020 17:52
Netflix on Raspberry Pi (incomplete)

Note: as @clibois mentioned below, due to the DRM Netflix uses, all decoding has to be done in CPU, making it somewhat choppy.

Note 2: Even the RPi 3 suffers from these CPU limitations. There is the potentially risky option of overclocking your RPi 3, but I haven't tried this.

If you manage to get smooth playback, please contact me, or post your solution here

UPDATE: I can no longer get this method to work. I have tried using Chromium v47, and v48, and both result in Netflix error "Oops, something went wrong" / C7053-1807, for which I can find no description online. If you manage to get things up and running, please contact me!

OSMC

@p3t3r67x0
p3t3r67x0 / pseudo_elements.md
Last active January 16, 2024 01:17
A CSS pseudo-element is used to style specified parts of an element. In some cases you can style native HTML controls with vendor specific pseudo-elements. Here you will find an list of cross browser specific pseudo-element selectors.

Styling native elements

Native HTML controls are a challenge to style. You can style any element in the web platform that uses Shadow DOM with a pseudo element ::pseudo-element or the /deep/ path selector.

video::webkit-media-controls-timeline {
  background-color: lime;
}

video /deep/ input[type=range] {
@staltz
staltz / introrx.md
Last active May 10, 2024 12:08
The introduction to Reactive Programming you've been missing