vitalik74

I faced with the same problem on Ubuntu 16.04 and angular CLI 1.0.0-beta.30

The problem was related with Inotify Watches Limit on Linux.
To solve to issue I increased the watches limit to 512K

sudo sysctl fs.inotify.max_user_watches=524288
sudo sysctl -p --system
After that I restarted my IDE (WebStorm in my case) and after that the change detection started to work.

Link - https://github.com/angular/angular-cli/issues/2356#issuecomment-278298550

vitalik74

ffmpeg -i input.mov -vcodec libwebp -lossless 1 -q:60 -preset default -loop 0 -an -vsync 0 output.webp

vitalik74

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus

vitalik74

Below are the Big O performance of common functions of different Java Collections.


List                 | Add  | Remove | Get  | Contains | Next | Data Structure
---------------------|------|--------|------|----------|------|---------------
ArrayList            | O(1) |  O(n)  | O(1) |   O(n)   | O(1) | Array
LinkedList           | O(1) |  O(1)  | O(n) |   O(n)   | O(1) | Linked List
CopyOnWriteArrayList | O(n) |  O(n)  | O(1) |   O(n)   | O(1) | Array

vitalik74

@echo off
FOR /f "tokens=*" %%i IN ('docker ps -aq') DO docker rm %%i
FOR /f "tokens=*" %%i IN ('docker images --format "{{.ID}}"') DO docker rmi %%i


docker rmi -f $(docker images | grep "<none>" | awk "{print \$3}")