Ezequiel Perez zeqk

Notes

Delete remote branch

git push origin --delete the_remote_branch

Batch get size

for D in *; do [ -d "${D}" ] &amp;&amp; cd ${D} &amp;&amp; pwd &amp;&amp; (git count-objects -v) &amp;&amp; cd .. &amp;&amp; echo _______________ ; done

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

	## Convertir FLV en MP4

	```bash
	$ ffmpeg -i video.flv -vcodec copy -strict -2 video.mp4
	```

	Batch

	```bash
	for i in *.flv;

	if ($request_uri = /) {
	set $test A;
	}

	if ($host ~* teambox.com) {
	set $test "${test}B";
	}

	if ($http_cookie !~* "auth_token") {
	set $test "${test}C";

	using System;
	using Microsoft.Extensions.Logging;

	public class TimedLogger<T>: ILogger<T>
	{
	private readonly ILogger _logger;

	public TimedLogger(ILogger logger) => _logger = logger;

	public TimedLogger(ILoggerFactory loggerFactory): this(new Logger<T>(loggerFactory)) { }