Well, I've made the best buy a GNU & Linux user can make when it comes to pro-audio. I got an Air XR18. This product is one of the best of it's kind. The preamps, FX and software are awesome.

Yes, it works fine on GNU & Linux and Android. Here's how …

Ok, that sounds funny, doesn't it? Well, it turns out, sometimes, you want to test your kernel dump or something of the sorts. Here's how to do it:

echo c > /proc/sysrq-trigger

This will, instanly, crash your kernel.

References:

• Todor Tanev from StorPool.

I've been writing some script to configure some firewall and came up with this way of asking a question in Bash. I hope it helps as an example. Feel free to contribute your own:

#!/usr/bin/env bash

ask() {
    local query=$1

    if ( echo $query | grep -qi password ); then
        read …

# /etc/dovecot/conf.d/15-mailboxes.conf
...

namespace inbox {
    ...
    inbox = yes
    ...
}
...

So, basically, you need to add inbox = yes within the inbox namespace.

OK, it's fairly easy to get this done on a distro like Funtoo/Gentoo or Fedora, which are the distros I use.

First of all, you need to install this thing on your server:

# Fedora
su -
dnf -y install letsencrypt

# Funtoo/Gentoo
su -
mkdir src && cd src
git clone https …

Me ha interesado mucho el lenguaje de programación crystal: http://crystal-lang.org/.

Este lenguaje tiene la sintaxis muy parecida a Ruby; si no es que igual. Parece que hasta el Matzu; creador de Ruby, es fan del proyecto.

En todo caso, para compilarlo en Fedora, hice un script. El script …

Well, this one gave me a super hard time. I looked everywhere and found nothing. There is a lot of misinformation.

As usual, the Nginx and Funtoo communities helped me. Thanks to:

• MTecknology in #nginx @ Freenode
• Tracerneo in #funtoo @ Freenode

So, how do we do this? Easy, we use a …

Yep, vanilla is the flavor of the kernel for me. I like using vanilla in #funtoo. It is nice and it is simple. No patches. No security watch-cha-ma-call-it or anything like that. Just me and that good 'ol penguin; which deals with my hardware, networking and you-name-it systems.

I like …

I, honestly, don't know what's happening here. I dunno if you're delegating pulseaudio to jack or viseversa. Anyway, I use this method to enable my http://us.focusrite.com/usb-audio-interfaces/scarlett-18i20 in Fedora 20. I hope it helps out:

#!/usr/bin/env bash
pulseaudio -k
pulseaudio -k
pulseaudio -k …

I am no fan of javascript. In fact, I despise it. But, recently, it occured to me that it would be cool to change the CSS theme according to the client's time.

Here's how:

function change_css_according_to_time() {
    var d = new Date();
    var h = d.getHours();

    if ( h >= 7 && h <= 19 ) {
        console …