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Comments:
<0> no man youre not ignored :P
<1> Anathema?
<0> yeah Anathema :)
<2> PapaBear: LOL
<2> PapaBear: hiding out from #support? :)
<2> PapaBear: by the way, i HAVE bacon. :)
<3> can I eat your bacon DWism ?
<3> :D
<0> lol... you all guys are crazy :)
<1> You either mean a) a curse or b) a "British doom metal band" (that sounds *terrible*)
<0> i like eating raw bacon :)
<2> Hajuu: that sounds ... nasty.
<0> its really great
<3> DWism: I can be your nasty girl.. lol
<0> i mean b) :P
<2> You'd have to be female firsdt, i'd reccon.
<1> Thankfully Wikipedia does not default to the band page.
<0> why man! they are great
<3> you'd raccoon?
<1> "Doom metal" does not sound great. I'd rather listen to Mathcore.
<1> And Mathcore is terrible.
<0> u dont like Angelica, Sleepless, Dying wish?
<0> these 3 are not so heavy and its great
<1> I've heard of none of these.
<3> wtf is mathcore?
<1> Songs about math.
<4> about math eh?
<0> lol
<4> Like the Klein 4? (haha.)
<0> yeah right man
<4> Like Meshuggah?
<5> with mergesort, from left to right is the values greatest to smallest?
<6> is anybody only? I'm rushing ot find a logic error on a function, is somebody could help me point it out? at my point of view it should work but at the php point of view it doesn't :P (going to put the code in pastebin in few second
<6> http://pastebin.com/755102
<7> specificly
<4> why !$i==1 ?
<4> Is it always 6 chars?
<6> yes I change the string with a function before to ensure it comply with 6 character
<4> er, duh.
<4> I'd just do it manually instead of iteratively. Single if()
<6> yes i will take your !$i==1 shorter form i didn't think about this way :)
<6> ok
<6> give me an example about how you would do it, maybe my logic is not as good
<6> i need to verify that impair letter are letter and pair are number in a string position
<4> http://pastebin.com/755110
<4> Something like that.
<4> p.s. I've been learning php for 6 days. Others might wish to comment.
<6> your form is better than mine, you might code in other language since a while or you're a good mathematician ;)
<4> some of both
<4> knowing php though
<4> there's probably a function to make sure a 6-character string alternates numbers and letters, starting with a letter
<4> :P
<1> It's called preg_match() ;)
<4> oh true
<4> that's regex right?
<1> Yes.
<4> I'll get around to the php regex sometimes this weekend :)
<4> Enjoying php quite a bit, have to admit.
<1> PHP can use PCRE or POSIX regular expressions, so chances are, you already know how to use them.
<4> so what is preg_match()
<4> bah nm I can rtfm
<1> PCRE.
<6> going to read it too lol
<1> preg_*() = PCRE, ereg_*() = POSIX
<4> ah
<6> i would not know what the different is between posix and pcre but that mean time to read ;)
<4> why e? any idea
<1> Not sure why it's an 'e,' actually.
<4> You can live without regex for literally years, ShadowLight
<1> Indeed.
<4> it's nice but while you're still beginning I wouldn't put it at a high priority
<6> ok
<1> And in most situations, you will use a PCRE, as it's faster and more powerful.
<1> I would put it as the lowest priority if you're new.
<6> alright, this way i will trust you on word until i read it ;)
<2> Hrm
<1> But if it's related to your problem, it's worth a read.
<2> '
<1> I didn't actually read your problem...
<2> 'I'm looking into the issue' does not mean 'reboot the server while i'm trying to fix things'. .. ...
<4> haha
<6> i looked at the preg function on php.net and i found moer stuff about replacing or doing a search, I'm not sure to find how to use it to pattern recognition
<1> What is "doing a search" if not pattern recognition?
<4> While it actually is relevant to your problem, I'd sit regex on the backburner for 6 months or so while you learn more immediately useful things
<4> night guys
<1> Or just pay me to write the regexp for you ;)
<4> hah
<4> maybe someting more complicated :P
<4> until tomorrow!
<8> i have a table with no index or primery key. only few fields including fname (first name) and lname (last name). when i do: Select * from Clients order by fname,lname -> it doesn't sort the records via a-z. why?
<6> cai it's more about i don't see how to use the function to specify that my string should be 6 character long and impair position $string[impair] should be letter and $string[pair] should be number.
<1> Firstly, I certainly hope you mean $string['impair'] and $string['pair']
<1> But you just don't understand how to use preg_match(). Basically, the regular expression is run on the string, and will in turn be true or false, depending on whether a match was made.
<1> Nir212: #sql (or #postgresql, #mysql, #oracle, #access, etc.). This is a PHP channel.
<6> ok
<6> in fact since the position of the character tested is important, i find more easy to test regular expression on a full string than on position in the string. like i already sanatize the string to remove non alphanumeric character and keep only the letter and number.
<1> Why is it important?
<6> it's to validate canadian zip code who are on this format : LNL NLN (L = letter and N = number)
<6> H2X 2K7 as example
<1> But the position doesn't matter, only the order does.
<9> /^\w\d\w[^\d]?\d\w\d$/
<6> sk8ing to understand what you wrote, where should i go?
<1> That actually is invalid
<6> ok
<9> http://www.regular-expressions.info/tutorialcnt.html
<6> thanks sk8ing
<9> cai: is pretty fine
<1> Because \w is [a-zA-Z_]
<9> cai: yeah
<8> cai
<1> Nir212
<9> no
<8> ever happend to you that mysql didn't sort recrods with order by?
<9> n1s 3k3
<1> Nir212: it does not matter what I think
<9> lol
<9> Nir212 is a nickname :P
<1> Err, what has happened to me
<9> I thought it's an example :D
<6> hahaha sk8ing
<1> sk8ing: ah, no. But with your regexp, numbers can replace letters.
<9> no it can't
<1> Yes, because \w matches 0-9 as well
<1> Oh, I left that out of my defininition above
<9> it doesn't
<1> [a-zA-Z0-9_]
<1> \w is a perl word, which can, indeed, have numbers
<6> cai, the format sk8ing used, is it what you told me being regex and pcre ?
<1> Yes.
<9> hmm I think you're right
<10> yo
<6> i see, that seems pretty important to learn indeed, i think i'm going to put some more priority
<10> hey sk8ing
<10> sup
<9> nothing
<10> i got given a 'login' script by this dude at work...
<9> ? syntax
<10> and he does.. if ( $_POST['Email'] && $_POST['p***word'] ) { do **** }
<10> thats not right is it.
<1> StyleZed: eek
<10> right.
<9> no, it's not :)
<1> That's a terrible, terrible, if
<10> im trying to explain why
<10> and can't
<10> help me please.
<10> i cant just say.. thats **** and i know its **** but i cant tell you why
<6> i think i understand the way preg_match work now, i must p*** in parameter the string and the regex compare expression.
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