> I guess Canadians are slower, eh? :-)
LOL
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who says PHP means programming?
All I see is script code, unless you write your own extension or you
contribute to php-internal
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Ok, ok I admit it. PHP is a programming language. I guess I drank too
much assembly code today.
By the way ... Motorola 68000! Those were to good old days.
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with implode one can reverse the function arguments i know .. but
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Yes, NetBeans became my favourite too a while ago. And it runs on many
Operating Systems, is free and has a debugger.
I also like the way it handles projects.
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If you do not escape the name attribute you might run into trouble
when using XHTML. Always escape attributes properly.
GOOD:
Click me
Click me too
HEREDOC;
?>
BAD:
Click me';
echo 'Click me too';
?>
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> I look forward to the day when markup isn't so bloated
> due to the inability of certain web browser franchises to "get it right."
Although I usually look at the future through an optimistic point of
view, that day may never come.
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> Now I tend only to use it now for file management, FTP and testing
> websites.
Beware that Konqueror has changed with KDE4. Now its main purpose is
to be a web browser, whereas the new program "Dolphin" is used for
file management etc.
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if you
what do you get?
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I think it's also interesting to know what browsers web developers prefer [1].
Also what people would like to know more about [2].
Number 1: howto kiss
Number 5: howto hack (lol?)
[1] http://www.w3schools.com/browsers/browsers_stats.asp
[2] http://www.google.com/intl/en/press/zeitgeist2007/mind.h
> when I use the var_dump as suggested I get:
> *Parse error*: syntax error, unexpected '<' in *
> C:\Inetpub\wwwroot\WorkOrderSystem\WorkOrder.php* on line *136*
I guess that means you tried something like this ...
EXAMPLE:
?>
Can you see what PHP does not like here?
It's the second "http://w
If you can't load the class before calling session_start you can store
the serialized object in a file and simple set a
$_SESSION['path_to_file'] session variable..
EXAMPLE:
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>> What is new to me is controlling access based on being a member. And
>> making it tough for hackers.
>
> Look for a tutorial on building a login system and go from there.
Since you mentioned security I would recommend HTTPS.
http://en.wikipedia.org/wiki/HTTPS
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check this out ...
http://in.php.net/manual/en/ref.pcntl.php#37369
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There are some nice SimpleXML examples at php.net, one of them also
covers handling attributes ...
http://in.php.net/manual/en/simplexml.examples.php
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First of all .. always be careful with tainted data.
Like when you
$picture = $_GET['PICTURE'];
be aware that this could be a security risk one day an ImageMagick
exploid is circulating.
At the first glance I saw a syntactical thingy that might cause problems ..
case default:
break;
In PHP swit
That should output the full line now
$y)
{
$yy = arasi(" in ",")",$y);
$yy = str_replace(",","",$yy);
$xcx[]=$yy;
#echo $yy."";
$itemisim = explode("(",$y);
$itemisim=$itemisim[0];
$xcx[isim][]=$itemisim;
}
for($i=0;$i<=count($xcx)-1;$i++)
{
$prExample->add( $xx[$i], $xcx[$i] ); // <-- changed to
Another JavaScript method would be to load the content in a hidden div
with position: absolute.
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> One issue is I don't want to leave the space available on my regular web
> page and would like to try not to overwrite something there - I'd rather
> have a separate window of some sort that sort of floats over the web page.
Well, since Javascript does the Job anyways you don't have to load it
w
2008/11/22 Tontonq Tontonq <[EMAIL PROTECTED]>:
> sorry i think i did tell u wrong about it problem is not showing name
> of it as exaclty i just wanted give a point to it thats not real
> problem real problem is i want it be more unpossible when i give the
> class's add function's higher value
In
> What would you do?
I think PHP's string functions are pretty fast and even with large
documents we are talking about a couple of extra microseconds on a
modern machine. I once saw someone do pretty much the same as you are
trying to do with strtr() [1], but I don't know if that function is
faste
o ask oneself how serious
the result has to be. Getting a 99% bulletproof result might be quite
time consuming (thinking of HTTPS, tokens, authorization, etc. here).
So it all depends on what your client wants.
//A yeti
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Today was a holiday?
I looked "Thanksgiving" up and wikipedia said it's some kind of
harvest festival. I guess that's why some mentioned turkeys ..
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Hello everyone,
I'm posting this as a warning when using include() or include_once()
and checking their return values.
I'm refactoring someone else's code at the moment and got a short
circuit evaluation problem that made some problems ..
Here's the code:
FILE "some_file.php":
some_method()
"Robert Dodier" robert_dodier AT yahoo.com wrote on 12-21-2003
> Hello,
>
> I am experimenting with a wiki system (PhpWiki) which uses
> a MySQL database to store pages. It seems like a great system.
>
> The MySQL connection string is specified in a PHP script
> in the form "mysql://FOO:[EMAIL PROT
> The question is how to perform intersection on the following structure:
>
> $products =
> array(array("green","red","blue"),array("green","yellow","red"),array("green","red","purple"),array("green","red","yellow"));
If I understood you correctly ..
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t requires the page to reload ...
For PHP have a look at this page ...
http://www.maratz.com/blog/archives/2004/09/21/10-minutes-to-printer-friendly-page/#printQuery
//A yeti
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> How should I proceed? Thanks in advance for any suggestions.
Since you are looping through the result already, why not do it this way ..
$combinedArray = array();
for ($i=0;$i 0) {
while ($myrow = mysql_fetch_array($result)) {
if (in_array($myrow['study'], $myArray))
$combinedArray[$m
Correcting myself now ..
$myArray = array('b2005', 'b2008');
$sql = "SELECT study,symbol FROM test WHERE study IN ('$myArray[$i]')";
$result = mysql_query($sql);
if(mysql_num_rows($result) > 0) {
while ($myrow = mysql_fetch_array($result)) {
if (in_array($myrow['study'], $myArray))
$combi
> //for each row I want to add percentage as new key->value pair
> // but it gives error 'Undefined variable:
> percentage'
>$row->$percentage = ($browseCount / $totalCount ) * 100;
Obviously you get the error because $percentage is not defined ..
I did not
And yet another thing i have overseen in my statement ..
If you remove the first for loop, also change the sql query. But I'm
sure you saw that already
NEW QUERY:
$sql = "SELECT study,symbol FROM test WHERE study IN ('".implode(', ',
$myArray)."')";
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>
> //you can get really stupid with this..
> ${false} = 'some string here';
> echo ${''};
> //echos some string here
>
I like stupid things
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Java Script should always be an option, unless you write the
validation for yourself or people you personally know only.
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Nuclear power plants got the MCA [1]
Developers got the MCA [2]
[1] maximum credible accident
[2] maximum credible addlebrained
Both of them are what nobody likes to think of, but they can (and do?) happen.
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> I put a small one together using regular expressions,
> http://www.ashleysheridan.co.uk/coding_php_validation.php
So we are "regexing" emails again?
#OUT OF coding_php_validation.php COPY
case 'email':
{
$expression = "/^([a-z0-9_\-\.]+)@([a-z0-9_\-\.]+)\.([a-z]{2,5})$/i";
$erro
I think hotmail, or was it some other mail mogul, is allowing their
users to have those weird German umlauts and some accented characters.
EXAMPLE:
[EMAIL PROTECTED]
We are living in a multilingual world with dozens of alphabets.
Especiall those doing government sites should consider accessibilit
Who says the big bang is past?
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As a matter of fact, in space you can't even scream.
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> Sure you can... I'm screaming right now... and I'm in space. A container
> within a container within a container within a container (ad infinitum)
> is still within the outermost container.
I didn't hear you scream.
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I got so used to Opera's mouse gestures, now I can't work fluently
with other browsers. So I tried Chrome for like 5 minutes. It's always
like "How do I go back to the previous page again or how do I open a
new tab?".
As long as Chrome is not being bundled with new computers the average
Windows use
I have to defend poor little IE a little now. It supports XHTML and
CSS2 pretty well so far. And those standards came out a couple of
months ago.
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It more and more seems like a conspiracy against M$ to me. A company
trying to make up its own standards every once in a while, how can
that be wrong?
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Basic bar code detection is not that difficult. You set a couple of
virtual lines over the images and "crawl" them pixel by pixel. Then
you count the black/white changes and the density of each change. I
could even think of doing this using GD if I had the time. On the
other hand it can get pretty
I think it can also be set in .htaccess
php_flag short_open_tag off
somebody confirm this or not.
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What if the whole text has only 1 line?
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Hello gang,
First of all, yes I searched the mailing list's archive.
My problem is very simple:
I have an object that's definately called with every page request.
It's pretty much the same for every unregistered/anonymous user.
And it's not small. Alot of attributes are being set from DB queries
> Can anyone explain clearly why comparing a string
> with zero gives this apparently anomalous result?
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I guess the main reason for PHP to behave like this is to make life
easier for many everyday situations.
EXAMPLE:
User input via GET or POST - usually string
You compare it to some value - int/string or whatever
So if a user posts '17' (string) and you compare it to 17 (int),
unless you are using
It is good to hear that they teach PHP in kindergarden these days.
//Yeti
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_parking_spaces = array();
function print_occ_spaces() {
var_dump($this->occ_parking_spaces)
}
};
What bothers me here is that I'm actually having a list of child classes in
the parent class, is there a better/correct way to do this?
I hope I made myself clear.
Greetz,
Yeti
*/
?>
:0:0:0:0:0")); // false (wanted result)
var_dump(validate_ipv6(":::::::")); // false
(wanted result)
var_dump(validate_ipv6("2001:0DB8::CD30::::")); // true
var_dump(validate_ipv6("FF01:0:0:0:0:0:0:101")); // true
var_dump(validate_ipv6("bananas")); // false
var_dump(validate_ipv6("1:2:3:4:5:6:7:8:9")); // false
?>
anybody with better ideas?
Yeti
s still running 4.4.8.
> >
> > On 7/12/08, Kevin Waterson <[EMAIL PROTECTED]> wrote:
> >>
> >> This one time, at band camp, Yeti <[EMAIL PROTECTED]> wrote:
> >>
> >> > Now i was wondering of what there might be the best way to validate an
t;locate" function got my interest.
http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_locate
Now shouldnt it be possible to create a query that searches the db for
matches and additionally uses the string function?
I have no idea, but maybe some MySQL-expert out there h
hit refresh on the browser, after submitting the form, in order for the
>> inserted record to appear.
>>
>> Not sure what to do - it's rather annoying. Novice users of the page would
>> assume the entry didn't get inserted or something happened. One alternate is
>
PHP 4.4.7 and in PHP 5.2.5 and the results were
pretty much the same. Using references speeds up the script!
Occasionally obj2-with-references took longer than all the others. But
i don't know if that's to be taken serious.
Now if i do not need a copy, isn't it smarter to use referen
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If I fully understood the question you were asking then no.
Since it seems you are using a database there is no need to serialize.
You can write a simple function that fetches user data from a DB query
and then creates the object.
If you are going to use sessions you will have to do that only when
2048) { /* snip */ } // do something
}
/* snip */ // do something
*#this works fine as long as the user only submits single byte charachters,
but with UTF-8 the whole thing changes ..*
?>
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
http://www.w3.org/1999/xhtml";>
test
You subm
LEN took : 0.0525826 milliseconds
STRLEN took : 0.0020655 milliseconds
I could not find out how well str_shuffle supports multi byte strings in
PHP4, so I'm wondering if I did this right ..
On Fri, Aug 1, 2008 at 5:06 PM, Andrew Ballard <[EMAIL PROTECTED]> wrote:
> On Fri, Aug 1, 20
On Mon, Aug 4, 2008 at 4:44 PM, Manoj Singh <[EMAIL PROTECTED]> wrote:
> Hello All,
> I have to create the regular expression to allow all the file extensions
> except the specified extension.
>
> Suppose I want to allow extensions with php, so the regex is: ^.+\.php$
>
> But here i need the regex
Backups? What's that?
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How about this one?
function recursive_mkdir($dir) {
if (is_dir($dir)) return true;
if (recursive_mkdir(dirname($dir))) return @mkdir($dir);
return false;
}
On Thu, Aug 21, 2008 at 1:04 AM, Ashley Sheridan
<[EMAIL PROTECTED]> wrote:
> Whats even more fun is inheriting some
So it is faster to output various strings using the "," instead of "."?
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That is why i love this list. Always something new to learn.
What I am still wondering about is if it is faster to use commas or
the "{}" brackets? ( I don't know how that technique is called, since
I'm not a walking dictionary)
Example:
$var = "blah blah";
echo $var,"test";
echo "{$var}test";
-
>> Bernhard wrote:
>> echo $test_string, $array_value;
It seems like they echoed them
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$regex =
"^[a-z0-9,!#\$%&'\*\+/=\?\^_`\{\|}~-]+(\.[a-z0-9,!#\$%&'\*\+/=\?\^_`\{\|}~-]+)[EMAIL
PROTECTED](\.[a-z0-9-]+)*\.([a-z]{2,})$";
if (eregi($regex, $email)) {
// do something
}
# Beware that the filter functions only work under PHP5+. If your PHP
supports them they should be the preferred
That Rx.com domain name is really great stuff, but how do you expect
the average user to type it in?
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I'm wondering why you are using ü. If you had your site in UTF-8
it would not be necessary. Even google is using UTF-8 these days.
I guess your browser automaticly converts the ü in your textarea
into the namespace-proper "ü".
You could try using htmlentities to convert the & into & or use a
diffe
There we go .. from concatenation to "Who knows a song nobody can guess right?".
Crazy Horses - The Osmonds
http://www.youtube.com/watch?v=MyRiNZDb5EY
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Ross McKay <[EMAIL PROTECTED]> wrote:
> Find out what "bad" is by reading this:
>
> http://thedailywtf.com/Series/CodeSOD.aspx
>
> Then, don't do it like that!
What I enjoyed most on that page was this comment:
> One day, after a code review by one of our 'senior' developers this little
> beauty
> > I uninstalled it precisely beacause of this behaviour. The disk was
> > running crazy every time chrome was started.
> > And I don't know how to do "lsof | grep chrome" on Windows to see what's
> > going on.
LSOF for winblows:
http://download.sysinternals.com/Files/ProcessMonitor.zip
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> Not so good if you're using lynx, or if you're blind, I guess.
I often tell my clients the reasons for accessibility and usually i
get the answer "We don't have any blind customers so we don't care
about them". So much for fair play in the web.
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I would use an unserializer.
http://code.activestate.com/recipes/414334/
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using safe mode as in ...
http://forum.mamboserver.com/showthread.php?t=44514
A yeti
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blah blahblah blah';
var_dump(explode('', $some_string));
/* OUTPUT:
array(4) {
[0]=>
string(0) ""
[1]=>
string(9) "blah blah"
[2]=>
string(9) "blah blah"
[3]=>
string(0) ""
}
*/
#So as you see index 0 and index 3 are empty strings. Keep that in mind
?>
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#.htaccess
RewriteEngine on
RewriteBase /
#Apache recurses into htaccess 3 times so we have to make sure not to
overwrite an already processed rule
RewriteCond %{REQUEST_URI} !^.*(\.php|\.css|\.js|\.html|\.ico|robots\.txt).*$
#The rewrite condition below can be used to pass through GET
parameters
.referrer.length+']):
'+document.referrer);
Referred page
Referring page: $page
REFERRER;
?>
#
A yeti
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dy to describe 3d/2d objects or styles with a
language like CSS. Do you think that will be possible in the near
future?
A yeti.
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> What's the point of using '{0,}' instead '*' ?
Well the thing is that with the {0,} more REQUEST_URIs are valid:
eg.
/blog
/blog/
/blog/17
/blog/17/
/blog/17/0
/blog/17/0/
AND additional characters get ignored (like when it is necessary to
reload content with javascript, due to caching issues)
>Jessen wrote:
>RewriteRule ^blog/([^/]+)/([^/]+)/ blog.php?getparam1=$1&getparam2=$2
>[NC,QSA,L]
Of course, your truely does what the OP asked for + it cuts of all
strings after the last /
/A yeti
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You are absoloodle right about that. Although I'm not sure about their
greediness, which might be different.
I prefer the '{0,}' in my rewrite rules because I usually define the
max-length to prevent code injection.
eg.
# to make sure only the first 8 chars get passed on to PHP
RewriteRule ^blog/
Well after looking at the template thing you posted with your link it
seems to me like PHP is used to create working XML. So i wonder why
you are using AJAX here.
Now could it be that you use appendChild() ? That function would
simply add the XML again.
It's not easy to tell if you are not showing
Ok, so empty is faster. I appreciate the time you guys took to bench the thing.
But I'm still gonna use array_key_exists.
If you like it or not.
Using it a couple of times in my scripts will slow them down a few nanoseconds.
That's plain evil mwhahaha.
//A yeti
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tain the MIME by
checking the extension.
//A yeti
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You might also want to try array_key_exists
if (array_key_exists('loggedin', $_SESSION['userInfo'])) {
// do something with $_SESSION['userInfo']['loggedin']
}
//A yeti
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> Is there any function in PHP to get the file/Mime type of any file?
check this out:
http://us2.php.net/manual/en/function.finfo-open.php
//A yeti
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> Personally, I very rarely see the point in using array_key_exists... It's a
> function call and has overhead where as isset() and empty() are language
> constructs and (I would hope) are much more efficient (although I've not done
> any benchmarks)
# i don't know what's wrong with this ..
$f
> You encrypt stuff with a string that you keep secret. That string is needed
> to decrypt the string.
I recommend you change that string once in a while.
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>but whose counting :-))
Someone is for sure. Maybe the scheduler?
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Ok, but how safe are tokens?
Thinking of man in the middle attacks they do not make much sense, do they?
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I would understand it if it was like this ..
In the first statement $search would either be set to $_GET['search']
or an empty string, whereas in the second statement $search would only
be set, if there is a $_GET['search']
//A yeti
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> Wrong. They are equivalent. The second is probably just easier to follow
> with a clearly defined default value outside the conditional block.
Well, leaving out the default value at the 2nd if statement makes a
difference and that's what I did.
Here is the code I changed again ..
Set to $_GET['
> True, but then my permission / auth / workflow schema defines all that. the
> user won't like have that permission, the request will be logged and nothing
> is ever deleted from the app in any case since I only allow soft (record
> level flag ) deletes to ensure data integrity
I agree with Basti
OP = original poster (in this case I guess)
http://acronyms.thefreedictionary.com/OP
So it's all about making code readable and probably easier to maintain
(even people unfamiliar with the script).
Doesn't that render the ternary operator IF-statement unnecessary?
Have I been totally wrong using i
>-help: invalid argument
I like the way you handle input errors in your php-general subroutines David.
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A neat way to transcode between different encodings is htmlentities
and html_entity_decode [1, 2]
EXAMPLE:
There was a user with a similar problem at phpbuilder forums [3]. Have
a closer look at it.
[1] http://us2.php.net/manual/en/function.htmlentities.php
[2] http://us2.php.net/manual/en/fun
Well maybe it is because he has register_globals on why he is not
printing a list of valid arguments.
imagine something like this ..
@php-generals$ [PHP] -help
List of valid arguments:
-c, --make-me-forget erases the built-in mainframe's short term memory
-f, --flush-me erases the entire memory o
If you are in control of you DNS records you could CNAME [1] the sites
to the same address, where a PHP script or RewriteRule [2] loads the
specific configuration by checking the requested URI. Since you got
them on the same server anyways this would not cost any performance.
[1] http://www.zytrax
If you are prior PHP5 write your own recursive mkdir function [1] as
posted on this list a while ago.
[1] http://marc.info/?l=php-general&m=121926660406116&w=2
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Using extends means that a class IS-A substructure of its parent class(es).
EXAMPLE:
class plant { };
class tree extends plant { };
class apple_tree extends tree { };
apple_tree inherits all methods and attributes from plant and tree
So if there was a methods plant->growth() you can also call it
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