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Monday, April 28 2008

Purify 65% of yourself

Some months ago, I decided to try to decrease my consumption of plastic. One month ago, I bought a carafe which purify tap water.

Some points:

  • Yes, we can feel a little difference before and after the purification.
  • I'd like to make an analysis of the water which have been filtered and that one which was not, to see if the water is really purified.
  • I think, I pollute less, but the filter is still to be replaced each month.

Monday, April 14 2008

Mysqldump and compact option

Banish --compact option to mysqldump command line, especially with dotclear2 backups. You will save some hours when you will try to restore[1] a backup :-)

Notes

[1] Thank's a lot Sacha!

Saturday, March 29 2008

Generating marathon list by getting on your feet

Since a few years, one of my objective is to run a marathon. To be even more motivated, one solution is to fix yourself a goal.
So, since a few weeks I'm skimming websites to select some marathons.
The biggest criterion of choices were:

  • The location: not too far (ie Taiwan is a bad idea).
  • Low differences in height: it will be my first marathon, remember?
  • The possibilities to sleep in the town: most of great races require that you come at least one day before the start to get your number (and I don't want to pay a hotel room).
  • Late in the sport season: I'm not yet ready to do 42.195 km.
  • The price: the road races are becoming more and more expensive. So if it's too expensive, find a way to get money ;-)

Here is the current list organised by date:

  1. Oslo marathon[1][2]: 28th of september 2008; I will still be in Norway, so it could be possible. The road seems flat and fast.
  2. Reims marathon: 19th of october 2008; The route seems flat. The town isn't so far from my native hometown, nor from Paris. So I perhaps can travel by car. Moreover, they are advertising for sustainable development by using hybrids cars to follow the runners, clean bus and bicycle station, recyclable glass, etc...[3]
  3. Amiens marathon: 26th of october 2008; this is the first time they organised a marathon to the best of my knowledge; I love this town; the problem is I haven't more information (ie: no price, no register form, no road plan). They probably have some organisations problem to publish it for the first time.
  4. La Rochelle marathon: 30th of november 2008; this is far away from my home, but I perhaps have a possibility to sleep there; it's a well-known town I don't know yet.

Perhaps, I will add some others races soon.
The aim is to choose at least one race, and a maximum of two races and having about 30 days between the two races.
I hope that I can do at least one race, because although easy to say, running them will be a premiere.

Notes

[1] Named Glitnir Oslo Maraton in fact.

[2] Easier to pronounce that way, right?

[3] The green touch is fashionable nowadays.

Thursday, March 20 2008

Generating certificates with openssl

I'm sometimes using openssl to generate certificates, mostly for apache but not enough to remember the complete shell command each time. So I paste it here, as a reminder.

openssl req -new > server.cert.csr
openssl rsa -in privkey.pem -out server.cert.key
openssl x509 -in server.cert.csr -out server.cert.crt -req -signkey server.cert.key -days 365

Theses commands generate .pem, .crt, .csr and .key files. Note that apache only require .crt and .key files for SSLCertificateFile, SSLCertificateKeyFile directives.

Tuesday, March 18 2008

Free multiposte indisponible

Cela faisait quelques jours que je ne disposais plus du service multiposte de Free[1]. A tout hasard, j'ai lu que le problème était peut-être dû à un message[2] s'affichant sur la télévision, bloquant ainsi le multiposte. N'ayant pas de télévision, je ne pouvais le voir, il faut donc valider ce message à l'aveugle. La méthode est la suivante[3] :

  1. redémarrer la freebox.
  2. lancer la réception de la TV sur la freebox à l'aide du bouton rouge en haut à droite de la télécommande[4].
  3. attendre 20 secondes et appuyer sur la touche OK.
  4. attendre 05 secondes et appuyer sur la touche OK.
  5. attendre 05 secondes puis appuyer deux fois sur la touche P-.
  6. attendre 05 secondes et appuyer sur la touche OK.
  7. attendre 10 secondes et éteindre la télévision sur la freebox à l'aide du bouton rouge en haut à droite de la télécommande.

'Hope it helps comme on dit.

Notes

[1] Cela se traduisait par la sortie d'un grand nombre d'erreur par VLC

[2] lequel ? Je ne sais pas :-)

[3] ma méthode s'applique sur une freebox v4

[4] pour les freebox v4 tout au moins

Thursday, March 13 2008

Le monde selon Monsanto

Pour ceux qui, comme moi, s'intéressent à l'agriculture, voici un documentaire intéressant nommé Le monde selon Monsanto; enquête autour de la multinationale surtout connue pour son herbicide Roundup[1].
Celui-ci a été diffusé sur arte le 11/03/2008 à 21:00 et restera disponible sur le site encore 3 jours. Après, il faudra sortir la carte bancaire :/

Notes

[1] Monsanto est également un des principaux producteurs de plantes génétiquement modifiées.

Sunday, March 9 2008

Heroes saison 2

Perhaps you are following the Heroes series.
Perhaps you'll be depressed to know the second half season 2 will never be broadcasted[1][2].
Perhaps you'll be depressed to wait september 2008 to see the beginning of season 3.

Notes

[1] To remember, the end of episode 11 season 2, has ended by "End of volume 2" but 24 episodes were ordered for the second season

[2] see www.heroestheseries.com for more details

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