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Story: Mgoh

Meteors are falling from the sky. Oddly enough, they're not falling at full speed. Most of them seem coming down in slow motion. Still, there are some that come down at full speed; but they're not falling into populated areas. Also, the meteor storm seems to focus on a specific …


HowTo: Cómo clonar un repo sin historia con Git

Muchas veces, quieres el código de acá para adelante. Un caso es el Kernel.

Para clonar algo sin jalar todo su historial, utiliza:

git clone --depth 1 https://git.fedorahosted.org/git/anaconda.git

Así de fácil. Obviamente, substituye el repo por uno que te interese:

Ejemplos

git clone --depth …

HowTo: Butterfly Labs BitForce 25/30 GH/s Miner in Fedora 19

So, I got my, apparently dissipated, bitcoin mining rig.

I found out it's really easy to setup in Fedora; even with SELinux and all. Here's a straightforward howto:

# Get BFGMiner
git clone git@github.com:luke-jr/bfgminer.git
cd bfgminer

# install deps
su -c 'yum install -y uthash jansson jansson-devel …

HowTo: Install Fedora 19 on old; low on memory, machines!

Ok, when I say "low on memory", I mean less than 512 MB of RAM. My particular installation was on an old Dell; with ~384 MB of RAM.

Yep, it will take long. Yep, you will suffer. Yep, it works fine!

So, first of all, get Fedora's LXDE live CD …


Wanna install Fedora? (release, alpha or beta) Use BFO!

Guys, I really like BFO. It's cool, awesome and, in the end, you will save a lot bandwidth not only to you, but to the mirror Community.

Yep, bfo is easy to use: https://boot.fedoraproject.org/

It's kind of a net install but it's not married to any specific …


The Fedorian Dare

Ok, when I first installed http://www.linux-noob.com/screenshots/fedora/1/post/index.html, I got "all crazy" and installed KDE, XFCE and GNOME all at once!

It was quite an experience. I had a pentium 4 (1st gen) with 1 GB of RAM (133 MHz or something) and …


Benchmarks: C Vs Perl5.16 Vs PHP5.5 Vs Python2/3 Vs Ruby2

Oh, today is a sad, sad day for me.

Ruby seems to be as slow as Python3; which, in my previous benchmark: https://gitlab.com/renich/benchmarks/ was not! It was just between PHP and Python2.

Not the published one but, I remember, ruby was around 400 ms... damn... really …


¿Cómo debes apoyar a las bandas que te gustan?

Hola,

Soy Renich; músico Creative Commons y Consultor FOSS:

He tenido bandas desde los 15 años. Me dedico a componer, arreglar, producir y grabar bandas y artistas en varios géneros.

Segúramente habrás escuchado a un …


Haciendo mejor FOSS que nunca

Hola, lector desconocido al que le gusta el FOSS,

La neta, acabo de leer un comentario que me inspira. No por bueno; es uno de esos comentarios de un usuario que espera que el FOSS sea mucho mejor, pero que no piensa hacer nada para mejorarlo: un consumidor.

Yo sé …


HowTo: Cómo listar contextos/etiquetas y módulos en SELinux

Hola, un rapidín.

# listar posibles tipos (contextos/etiquetas).
seinfo -xt

# averiguar qué hace un tipo
sesearch -A -s httpd_sys_rw_content_t

# listar módulos.
semanage module -l

# listar la política actual (conjunto de reglas).
semanage fcontext -l

# cómo buscar negaciones.
ausearch -i -m AVC,USER_AVC -sv no

# cómo buscar negaciones recientes.
ausearch -i …