Sébastien Barbieri's blog

diacritiques … merci google
Dans le petit lexique du B2B francophone (on devrait pas dire B2B), pour les communications “latin grec” vs “math sciences” voici un nouveau mot:
diacritique: du grec διακριτικός diacritikós, « qui distingue » (Thanks google & wikipedia)
en gros:
lettres_diacritique = [a-zA-Z] // et pas çöéà….
on en apprend tous les jours…

Is Tue, 19 Jan 2038 04:14:07 +0100.
The next second, we will be back on Fri, 13 Dec 1901 20:55:13 +0009.
And unfortunately, I will not be retired at that time… I’m pretty sure that it will be like in the 80s with every developer thinking that his code will last only few months (years)… when it [...]

What happens with the following code:

<?php
for($i=a;$i&lt;=z;$i++) echo("$i\n");
?>

And what’s the difference with?

<?php
for($i=a;$i&lt;z;$i++) echo("$i\n");
?>

Why is the result different? and How?
…
Worst:

<?php
$i=a;
while(strcmp($i,z)<=0){
echo($i."\n");
$i++;
}
?>

Gives exactly the same result as the second exemple.
…
hints:
http://www.php.net/manual/en/language.types.string.php#language.types.string.conversion
http://www.php.net/manual/en/language.operators.comparison.php
http://www.php.net/manual/en/language.types.string.php

I’m just wondering why port list *mysql* is so slow.
It just do exactly the same than port list | grep mysql but need 5x more time.

How to set a time out to an SSH connection?
Simply use the option -o parameter… and read the man… but this time there is an error in some linux man:
man ssh gives at the -o paragraph the following option set:

Compression
CompressionLevel
ConnectionAttempts
ConnectionTimeout
DynamicForward

But when you look at the ssh_config man ConnectionTimeout does not exist !!! ==> but ConnectTimeout [...]

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VALUES (seb.seq_planning.nextval, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”20050621 0800\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”,\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”20050621 1800\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”digital TV follow up\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”4 high\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”);

INSERT into seb.PLANNING (id, starttime, endtime, title, priority)
VALUES (seb.seq_planning.nextval, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”20050621 0800\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”,\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”20050621 1800\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”digital TV follow up\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”4 high\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\”);