Alfredo Pérez's Blog http://alfredo.perseum.com/blog Once upon a time and they lived happy ever after. Wed, 19 Nov 2008 12:26:07 +0000 http://wordpress.org/?v=2.6 en Logbook http://alfredo.perseum.com/blog/en/erasmus/logbook/ http://alfredo.perseum.com/blog/en/erasmus/logbook/#comments Wed, 19 Nov 2008 12:22:18 +0000 Alfredo http://alfredo.perseum.com/blog/uncategorized/diario-de-a-bordo/ Diario de a bordo

Logbook

]]> http://alfredo.perseum.com/blog/en/erasmus/logbook/feed/ Comming soon: Pictures from Geiranger http://alfredo.perseum.com/blog/en/erasmus/proximamente-las-fotos-de-geiranger/ http://alfredo.perseum.com/blog/en/erasmus/proximamente-las-fotos-de-geiranger/#comments Sun, 02 Nov 2008 22:33:14 +0000 Alfredo http://alfredo.perseum.com/blog/erasmus/proximamente-las-fotos-de-geiranger/ Behind the waterfall in Geiranger

Waterfall

I will start uploading to my gallery the pictures from Geiranger, so, pay attention.

By the way, I have realized that not many people consider the image of the right side as a link to my gallery, so I have made it more explicit and I have also changed the CSS for the selected link.

Ver mapa más grande

]]> http://alfredo.perseum.com/blog/en/erasmus/proximamente-las-fotos-de-geiranger/feed/ short form or complete form http://alfredo.perseum.com/blog/en/informatica/php-short-complete-form/ http://alfredo.perseum.com/blog/en/informatica/php-short-complete-form/#comments Mon, 27 Oct 2008 19:53:18 +0000 Alfredo http://alfredo.perseum.com/blog/simics/titulo/ Due to some work requirements I needed to install LAMP (Linux Apache Mysql y Php) over Windows (some new headache).

I downloaded, installed and configured the last version of every service without problems ( no comparison with sudo apt-get install mysql-server php5-mysql ).

When I try to test if the configuration is working I write a “phpinfo.php” file with the content:
< ? phpinfo() ? >

But when I open the page http://localhost/phpinfo.php I find that it’s completely empty.

So, I started looking into the log and restarting services/os until I think about changing the test code for:

< ? php phpinfo() ? >

which happened to work properly.

The problem was that one of the configuration options of php.ini, short_open_tag (that states if the short form of the opening tag “< ?” can be used instead of the complete form “< ? php” . Until now, this value was true by default, but it has been changed to false, so that the short tag was not recognized by the php module.

The reason for this is to allow the use of other tags starting with “< ?” like ‘< ?xml’ (in fact it’s still possible to use them by < ? echo ‘< ?xml’; ? >).

The general recommendation is to use always the complete form if it is necessary to have a portable code, because it is quite probable that otherwise, in a future, trying to run the code will not work.

]]> http://alfredo.perseum.com/blog/en/informatica/php-short-complete-form/feed/ Problems with the server again http://alfredo.perseum.com/blog/en/informatica/problemas-con-el-servidor-otra-vez/ http://alfredo.perseum.com/blog/en/informatica/problemas-con-el-servidor-otra-vez/#comments Mon, 27 Oct 2008 19:49:06 +0000 Alfredo http://alfredo.perseum.com/blog/informatica/problemas-con-el-servidor-otra-vez/ I’m having problems with Dreamhost again, this time is a 503 server error when trying to publish a post.

]]> http://alfredo.perseum.com/blog/en/informatica/problemas-con-el-servidor-otra-vez/feed/ Ubuntu 8.10 Intrepid Ibex already available for shipping http://alfredo.perseum.com/blog/en/ubuntu/ubuntu-810-ibex-intrepido-ya-esta-disponible-para-envio/ http://alfredo.perseum.com/blog/en/ubuntu/ubuntu-810-ibex-intrepido-ya-esta-disponible-para-envio/#comments Tue, 21 Oct 2008 21:42:15 +0000 Alfredo http://alfredo.perseum.com/blog/ubuntu/ubuntu-810-ibex-intrepido-ya-esta-disponible-para-envio/ From now on Ubuntu Intrepid Ibex is available for shipping. I have already asked for a copy while, at the same time, a contact of mine has asked for another in Spain. Let’s see which takes longer.

]]> http://alfredo.perseum.com/blog/en/ubuntu/ubuntu-810-ibex-intrepido-ya-esta-disponible-para-envio/feed/ lasexta.tv or misexta.tv II http://alfredo.perseum.com/blog/en/english-real-world-floating-pointlang_es/lasextatv-o-misextatv-ii/ http://alfredo.perseum.com/blog/en/english-real-world-floating-pointlang_es/lasextatv-o-misextatv-ii/#comments Mon, 20 Oct 2008 23:48:40 +0000 Alfredo http://alfredo.perseum.com/blog/english-real-world-floating-pointlang_es/lasextatv-o-misextatv-ii/ Sorry, this entry is only available in Español.

]]> http://alfredo.perseum.com/blog/en/english-real-world-floating-pointlang_es/lasextatv-o-misextatv-ii/feed/ misexta.tv or lasexta.tv http://alfredo.perseum.com/blog/en/english-real-world-floating-pointlang_es/misextatv-o-lasextatv/ http://alfredo.perseum.com/blog/en/english-real-world-floating-pointlang_es/misextatv-o-lasextatv/#comments Sun, 19 Oct 2008 20:41:24 +0000 Alfredo http://alfredo.perseum.com/blog/english-real-world-floating-pointlang_es/misextatv-o-lasextatv/ Sorry, this entry is only available in Español.

]]> http://alfredo.perseum.com/blog/en/english-real-world-floating-pointlang_es/misextatv-o-lasextatv/feed/ grep -r fuck linux-source-2.6.24 : /* Am I fucking pedantic or what? */ http://alfredo.perseum.com/blog/en/friky/grep-r-fuck-linux-source-2624-am-i-fucking-pedantic-or-what/ http://alfredo.perseum.com/blog/en/friky/grep-r-fuck-linux-source-2624-am-i-fucking-pedantic-or-what/#comments Sun, 19 Oct 2008 12:04:20 +0000 Alfredo http://alfredo.perseum.com/blog/friky/grep-r-fuck-linux-source-2624-am-i-fucking-pedantic-or-what/ Some months ago I wrote a post, which happened to be quite populated, explaining how to compile the linux kernel in Ubuntu. I forgot then to add another step that is not mandatory but it can be interesting anyways. Just after:

sudo apt-get install linux-source
cd /usr/src
tar xjf linux-source-2.6.xx.tar.bz2
#sustituir xx por la version de tu kernel (que hay que decirlo todo (dios mio))

You have to type:

grep -r fuck linux-source-2.6.xx

And have a nice time with the reading. It can be also interesting to try with other swearing words. Here you have an example of the output:

linux-source-2.6.24/net/ipv4/netfilter/nf_nat_snmp_basic.c: * (And this is the fucking ‘basic’ method).
linux-source-2.6.24/net/netfilter/nf_queue.c:        /* James M doesn’t say fuck enough. */
linux-source-2.6.24/Documentation/DocBook/kernel-locking.tmpl:       If you don’t see why, please stay the fuck away from my code.
linux-source-2.6.24/arch/mips/sgi-ip22/ip22-setup.c:     * fucking with the memory controller because it needs to know the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t even give the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t even give the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t try to access
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t even give the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t even give the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t try to access
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t even give the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t even give the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t try to access
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t even give the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t even give the
linux-source-2.6.24/arch/mips/pci/ops-bridge.c:     * IOC3 is fucked fucked beyond believe …  Don’t try to access
linux-source-2.6.24/arch/mips/kernel/irixioctl.c: * irixioctl.c: A fucking mess…
linux-source-2.6.24/arch/mips/kernel/irixelf.c:#if 0 /* XXX No fucking way dude… */
linux-source-2.6.24/arch/x86/kernel/cpu/cpufreq/powernow-k7.c: * Some Athlon laptops have really fucked PST tables.
linux-source-2.6.24/arch/x86/kernel/cpu/mtrr/generic.c:/*  Some BIOS’s are fucked and don’t set all MTRRs the same!  */
linux-source-2.6.24/arch/sparc/kernel/process.c:    /* fuck me plenty */
linux-source-2.6.24/arch/sparc/kernel/sunos_ioctl.c:    /* Binary compatibility is good American knowhow fuckin’ up. */
linux-source-2.6.24/arch/ppc/syslib/ppc405_pci.c:     * the kernel try to remap our BAR #1 and fuck up bus
linux-source-2.6.24/lib/vsprintf.c: * Wirzenius wrote this portably, Torvalds fucked it up :-)
linux-source-2.6.24/sound/oss/opl3.c:     * What the fuck is going on here?  We leave junk in the beginning
linux-source-2.6.24/include/asm-m68k/sun3ints.h:/* master list of VME vectors — don’t fuck with this */
linux-source-2.6.24/include/linux/netfilter/xt_limit.h:    /* Ugly, ugly fucker. */
linux-source-2.6.24/include/asm-cris/arch-v32/spinlock.h: * writers) in interrupt handlers someone fucked up and we’d dead-lock
linux-source-2.6.24/include/asm-sparc64/system.h:    /* If you fuck with this, update ret_from_syscall code too. */    \
linux-source-2.6.24/drivers/ide/pci/cmd640.c: *  These chips are basically fucked by design, and getting this driver
linux-source-2.6.24/drivers/net/sunhme.c:/* Only Sun can take such nice parts and fuck up the programming interface
linux-source-2.6.24/drivers/net/sunhme.c:        /* This card is _fucking_ hot… */
linux-source-2.6.24/drivers/media/video/bt819.c:                       BUG? Why does turning the chroma comb on fuck up color?
linux-source-2.6.24/drivers/mtd/mtd_blkdevs.c:       registered, to prevent the link/init ordering from fucking
linux-source-2.6.24/drivers/scsi/NCR53C9x.c: * how bad the target and/or ESP fucks things up.
linux-source-2.6.24/drivers/scsi/NCR53C9x.c:        /* Be careful, we could really get fucked during synchronous
linux-source-2.6.24/drivers/scsi/qlogicpti.h:/* Am I fucking pedantic or what? */
linux-source-2.6.24/drivers/watchdog/shwdt.c:     * brain-damage, it’s managed to fuck things up one step further..

]]> http://alfredo.perseum.com/blog/en/friky/grep-r-fuck-linux-source-2624-am-i-fucking-pedantic-or-what/feed/ Instructioni di securità nel aereo italiani http://alfredo.perseum.com/blog/en/uncategorized/instrucciones-de-seguridad-en-los-aeroplanos-italianos-por-loquendi/ http://alfredo.perseum.com/blog/en/uncategorized/instrucciones-de-seguridad-en-los-aeroplanos-italianos-por-loquendi/#comments Sun, 12 Oct 2008 11:46:15 +0000 Alfredo http://alfredo.perseum.com/blog/?p=217

YouTube Direktvideo link

]]> http://alfredo.perseum.com/blog/en/uncategorized/instrucciones-de-seguridad-en-los-aeroplanos-italianos-por-loquendi/feed/ Nabaztulp Fiction http://alfredo.perseum.com/blog/en/astra/nabaztulp-fiction/ http://alfredo.perseum.com/blog/en/astra/nabaztulp-fiction/#comments Thu, 09 Oct 2008 14:17:30 +0000 Alfredo http://alfredo.perseum.com/blog/uncategorized/nabaztulp-fiction/ And now a video of the evil rabbit that is trying to take the world.

YouTube Direktvideo link

]]> http://alfredo.perseum.com/blog/en/astra/nabaztulp-fiction/feed/