could be wrong.
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.
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-suggestion-what-I-use-is-best-and-it-does-this-and-that-whic
h-the-other-ones-don't-oh-and-by-the-way-mine-is-free/cheap/easy/opensou
rce-too war, okay. Search the archives, there are plenty of
recommendations. :)
---John W. Holmes...
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it was saved on Windows?
You could read in the file and get rid of all of the \r characters with
str_replace().
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$value?
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a number of bullets representing the items I check but no value!
What is $fskill? Did you forget to update your code?
echo li{$_POST['skill'][$i]}/li\n;
---John W. Holmes...
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] Will this do what I think it will?
Well,
it didn't work, and I wrote it because I'm unfamiliar with regex's.
John W. Holmes wrote:
I call this file 'clean_gpc.php'.
Will it:
// trim all control codes and spaces from ends of string
// standardize Window's CRLF
If I have a date in this format :19-MAR-03 how do I get the next date
(the
date plus 1)?
echo strtoupper(date('d-M-y',strtotime($date +1 day)));
But why do you have it in that format to begin with?
---John W. Holmes...
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the current function been put in place replaces [f1253f] with a file,
for
inside cms content , where 1253 is the key or the id of the filename
in
the
database , therefore to denote its an ftool they added f's around the
keys
,
so maybe i could get away with [1253], what else i'm asking if
$timeFrom and $timeTo need to be surrounded by quotes within your SQL query
for the format you're using.
$query = select * from Job_TB where teamNo = $teamNo AND startTime =
'$timeFrom' AND endTime = '$timeTo';
---John Holmes...
- Original Message -
From: Brad Wright [EMAIL PROTECTED]
Try quoting your dates - you could also edit your code by using the
BETWEEN SQL keywors.
Using the less than / greater than method is slightly faster and probably
more portable. I don't know how many databases implement BETWEEN.
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Can I have a single SQL string do INSERTS into multiple tables?
No.
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Session files will be cleaned up after 24 minutes by default. So if they
take longer than that, and the garbage collection deletes their session
file, then they are no longer logged in. Increase the session.gc_maxlifetime
parameter in php.ini
---John Holmes...
- Original Message -
From:
Jersey (USA)
Check http://php.meetup.com/ for your area.
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When my PHP page sends text that is being passed in, it places an /
in
front of the apostrophe. How do I encode or decode this when I am
outputing
the variable?
www.php.net/stripslashes
They are added to GET, POST, COOKIE data according to the
magic_quotes_gpc setting in php.ini.
---John W
)',
'ReferenceURL' = 'AU__Author(s).jsp',
)
)
What I want to get is the keys 'AN' and 'AU' as values.
while (??){
echo This key is $var[??]br;
}
This key is AN
This key is AU
foreach($var as $key = $value)
{ echo The key is $key; }
---John W. Holmes...
PHP Architect - A monthly
Don't rely on checkboxes. If they are not checked, as you've found out I
think, then the value is not set at all. Use a hidden value to carry
over a key for each field, then check the checkbox to see whether it was
checked or not.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP
, each request is unique, so
if you want to carry something over, you have to include it in the next
request. This means adding it to the URL ($_GET) or adding it to a form
($_POST), adding it to a cookie ($_COOKIE), or putting it in the session
($_SESSION).
---John W. Holmes...
PHP Architect
nl2br() to
the data. It will leave everything else along. Adapt to your needs,
there may be better methods...
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='/images/mappics/$mapname.jpg'/a;
}
else
{
$mappic = img border=\0\ src='/images/noimage.gif';
}
@fclose ( $fp );
echo $mappic;
How about using file_exists() to check, rather than trying to open it?
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your
Here's 3 examples:
$var=www.google.com;
$var=blah blah google blah;
$var=google rules;
Now I just want to see if $var contains the word 'google' in it -
which
www.php.net/strstr
---John W. Holmes...
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;
}
?
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the script ends or is stopped or whatever.
www.php.net/register_shutdown_function
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in text box
}
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the above link; I have no idea about the program. There may be
better ones out there...
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BY clause.
ORDER BY date_column DESC
Which will order by year, month, then day. The order by is applied after
the GROUP BY, which will accomplish the same thing that you're trying to
do in PHP, only much faster.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get
not sure what to modify to fix this so the
literal
slash is not written.
You're running addslashes() twice, somehow. Magic_quotes_gpc is probably
on and you're escaping the data again. I would think PEAR would account
for that, but I guess not.
---John W. Holmes...
PHP Architect - A monthly
I have two variables, $StartDate and EndDate that contain values read
from MySQL Date fields. How can I determine if a value entered by the
user is between the two dates? I'm using PHP 4.0.6.
I think you can take MySQL timestamps directly into strtotime().
If($user strtotime($StartDate)
What is the difference as in... why one or the other?
include('somefile.php');
include(somefile.php);
Just wondering...
No difference as far as include() goes.
Read the manual on strings to see how PHP treats strings in single and
double quotes differently.
---John Holmes...
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If you had a constant named somefile or php and you use the second
syntax, the constant would be interpolated/evaluated to the value of the
constant.
Generally I always use single quoted strings unless there's some need
for double-quoted strings (like if I want to embed a variable) so
What about
eregi(TI(.*)¶,$line,$m)
might want to use
eregi(TI([^¶]*)¶,$line,$m)
so it's not greedy.
---John Holmes...
- Original Message -
From: John Taylor-Johnston [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, March 17, 2003 2:31 PM
Subject: Re: [PHP]
, March 17, 2003 2:54 PM
Subject: Re: [PHP] copy ...
Captn John,
What the difference? I recognise the code from my attempts at Perl. What's
the diff between ^ and *? Is there a doc I can read up more on?
;) Swabbie John
Cpt John W. Holmes wrote:
What about
eregi(TI(.*)¶,$line,$m)
might
How to manipulate a Access database(MDB file) with PHP.
How do I do it? I was expecting a link or something to help me. Or is that
your question... ?? Notice the question marks at the end of my questions?
;)
---John Holmes...
PS: This question was already asked today... search google or the
Is enable file uploads turned on in php.ini??
---John Holmes...
- Original Message -
From: Pete James [EMAIL PROTECTED]
To: Liam Gibbs [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Monday, March 17, 2003 3:33 PM
Subject: Re: [PHP] What's this _FILE junk?
Is your form enctype set?
Like
doing.
---John W. Holmes...
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If you want to look for a dash (-), you always place it last in the
brackets, other wise the regex machine will be looking for a range. So just
move the - to the last character.
[A-Za-z0-9_.-]*
---John Holmes...
- Original Message -
From: Liam Gibbs [EMAIL PROTECTED]
To: php list [EMAIL
When a user 'registers' with our site, I want to generate their personal
webpage for them. Currently, I have a webpage where the contents are
generated from their personal info in the db and I have a drop down to
view
client pages but it is just the same page but I pass in the clientid so it
I found a class that allows you to have a multiple page listing, where
it displays a certain number of items, and then you click on the next
page to show the next results. I found that it needs to have
register_globals turned on. I am learning, and would like to have
someone look at the class
$string = ' . implode(',',$group) . ';
$query = SELECT * FROM table WHERE groupname IN ($string);
---John Holmes...
- Original Message -
From: Van Andel, Robbert [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, March 18, 2003 3:51 PM
Subject: [PHP] Mysql Query Question
I am
help the OP.
http://www.php.net/manual/en/function.ip2long.php
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, but there is an HTML trick that you can
use: putting quotes around your values!
input type=text name=name value=value
etc...
---John W. Holmes...
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Any functions to remove'from a longstring?
Care to say why you need to do this? You may be doing a workaround
instead of a solution...
---John W. Holmes...
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dollar signs on your variables here...
if (!$paiddate1)
{
$daysout = $differencedays1;
}
else
{
$daysout = $diffdays;
}
if ($daysout 29)
{
echo You cannot add this product as your account is 30 days past
due;
exit;
}
---John W. Holmes...
PHP Architect - A monthly
$lastDate is a unix time stamp in mySql ... how can i list ONLY the
users
who have not logged in for 60days?
SELECT name FROM table WHERE FROM_UNIXTIME(lastDate) CURDATE() -
INTERVAL 60 DAY
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today
No, there's no PHP function, but there is an HTML trick that you can
use: putting quotes around your values!
input type=text name=name value=value
That's not a trick, that's actually required with HTML 4 and up. And
XML...
Umm.. yeah, got that. I was being sarcastic. ;)
---John
I am putting together a website for a customer who insists on using IIS
running on Windows XP and I'm running into some problems. It appears that
no
matter what PHP script I run, I'm getting tons of errors saying this
variable or that variable is undefined. I have global variables turned on
in
'];
Another one is: echo $HTTP_ENV_VARS[QUERY_STRING];
There is no 'login' or 'password' index in the $HTTP_SESSION_VARS array.
How are you registering these variables? Try using the new method with
$_SERVER.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
'))
(notice the second equals sign!)
---John W. Holmes...
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://sepodati.realxl.net (admin password is 'password').
I've never used it in a mixed developer/designer environment. I don't
know how effective it is at that.
---John W. Holmes...
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Further note that it is not just this script, but many PHP scripts that I
run on IIS - they all work perfectly on Apache (on Windows and Linux)..
HOW DOES IT NOT WORK!?
---John Holmes...
- Original Message -
From: John W. Holmes [EMAIL PROTECTED]
To: 'Beauford.2002' [EMAIL
$var = $array_name[$var2][0];
where $var2 is an integer. I've got this array from a database and I
want to use a variable in the array... what's the exact syntax of this?
That is the correct syntax. Use print_r() on $array_name to see what it
contains.
---John Holmes...
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(old_date,'/',2));
Hope that helps.
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have an error in your SQL syntax near 's 800 number.'' at line 1
You need to use addslashes() on any string you insert into your query.
---John W. Holmes...
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it in the database.
Bottom line, as you hopefully know, VALIDATE EVERYTHING!
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correctly...
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date() function. The ' ... ' would be the pattern to
create '19th March 2003'
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, but
the end result should be that I should see exactly what I typed into the
text box.
If you need to allow formatted text, then use something like BBcode
where you can specify exactly what is allowed.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today
--- John W. Holmes [EMAIL PROTECTED] wrote:
I disagree. I think stripping HTML from my text is a horrible thing. If
I want to put a b in my text, then use htmlentities() and show me a
b when I look at it. Obviously you don't want to evaluate HTML, but
the end result should be that I
a href, you tell them to just use [url]. It's slightly easier, but
doesn't offer any additional features...
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this? Just not sure. Maybe not with
a
database at all?
Can't you just add a TIMESTAMP column, ORDER BY that DESCending, and
LIMIT to 9 results??
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There are programs out there that do this for you. Buy/use them if you feel
you need to. I don't.
---John Holmes...
- Original Message -
From: Awlad Hussain [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, March 21, 2003 8:58 AM
Subject: [PHP] Built in source encode function..
I
I am trying to get php 4.1.2 to read a Mac file (exported from
FileMaker Pro) and split it into different lines using the following
but php does not recognize the end of line. For some tech reason I
cannot upgrade php now but I need to be able to read my Mac files
now. What is the easiest
will be adequate for
your needs.
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countries use a
comma for a decimal separator and the period as the thousands separator.
You must validate everything from the user and format it to match what
you need and reject everything else. Plain and simple. :)
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals
is this a dangerous feature ?
Depends what kind of server you're on to start with. If you have a
dedicated server, then it's not as big of a deal. If you're on a shared
server, then anyone else on that server can write your .htaccess files
for you (generally).
---John W. Holmes...
PHP
Yeah, sorry, it's the UNIX_TIMESTAMP() function you want.
FROM_UNIXTIME() will convert a Unix timestamp to a MySQL timestamp,
also.
---John W. Holmes...
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-Original Message-
From: Don
nl2br() doesn't remove the newlines, it simply adds in the br / in before
them.
The str_replace should work, how are you trying to use it?
---John Holmes...
- Original Message -
From: Jeff Lewis [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 24, 2003 2:56 PM
Subject: [PHP]
My server has cURL built into its php module, but it doesn't support
SSL, and thus doesn't support requests to secure servers, i.e. https. It
was an effort in itself to get them incorporate cURL, and I was just
wondering if I should move immediately to a new host - if this were just
The data is being entered into a textarea and is being stored as it is
entered but with an addslashes right before insertion.
On the extract I am doing the following:
$row[description] = stripslashes($row[description]);
You don't have to use stripslashes() on data coming out of a database
From: Oden Odenius [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 24, 2003 3:44 PM
Subject: [PHP] mail() Bcc:
How can send bcc: with mail()?
- Original Message -
From: Bryan Brannigan [EMAIL PROTECTED]
To: Oden Odenius [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent:
How can send bcc: with mail()?
From, CC and BCC are headers to be set in the fourth parameter of the
mail()
function. Headers must be spearated by end-of-line characters.
$headers = From: [EMAIL PROTECTED]
CC: [EMAIL PROTECTED]
BCC: [EMAIL PROTECTED];
mail($to, $subject, $body,
can somebody tell me why I am getting this:
Warning: session_start() [function.session-start]: Cannot send session
cookie - headers already sent by (output started at
c:\inetpub\wwwroot\search.php:8) in c:\inetpub\wwwroot\search.php on
line 21
Warning: session_start()
no, not at all... but there is a time and a place, and i don't think you
should use pconnect just because you don't want to an include at the top
of
every page.
You still have to call pconnect() on every page if you use it. It doesn't
leave it open for other requests, it leaves it open within
What I'd like to do is check the directory 'images' first to see if
'mast_$img_pick.jpg' exists and if it doesn't, call a different image such
as 'mast_default.jpg'. I'm sure this isn't hard, I'm just not sure how to
start.
Maybe you can start with file_exists() or is_file() and somehow work
i have a textarea in a form which gets inserted into a table in my
database (mySQL). When displaying this text back to the screen, how do
i retain the line breaks etc. that were in the original input?
I bet if you searched for textarea and line breaks you'd of found the
nl2br() function... but
/**
* converts line break and spaces to page break
*
* @access public
*/
function nlbr($string) {
return preg_replace(/(\r\n|\n|\r)/, br\n, $string);
}
ummm www.php.net/nl2br() ??
Start a new thread for your question, don't hijack someone else's thread.
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What if you use something like:
Ob_start(dummy);
Function dummy($string) { return $string; }
Which basically does nothing...
---John W. Holmes...
PHP Architect - A monthly magazine for PHP
It is considered more secure to declare the variable explicitly.
$var = $_GET[var];
Ummm... that's the same result as having register_globals on
(basically). You're not helping anything and it's certainly not any more
secure.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP
it itself, it
ends
up with nothing in it. empty() returns 1, while isset() returns
nothing on
this.
I'll guess that you're trying to access $frequency outside of the
function, after you've called it, right? If so, read up on variable
scope in the manual.
---John W. Holmes...
PHP Architect
read the entire file into a
string. If you know you're looking to match $template, then you can use
a preg_replace() call.
$new_value = red;
preg_replace('/\$template=[^];/','$template='.$new_value.';',$text)
;
or something similar. Adapt to your needs.
---John W. Holmes...
PHP Architect
the time at the end of
your script from the time at the beginning.
Check your web server logs for the resources question. I don't know of
any PHP way to do it.
---John W. Holmes...
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do this?
One way...
$date1 = 2003-12;
$date2 = 2002-08;
$d1 = explode('-',$date1);
$d2 = explode('-',$date2);
$diff = ($d1[0]*12+$d1[1]) - ($d2[0]*12+$d2[1]);
---John W. Holmes...
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exactly $_GET['var'] contains and how you're using
it.
---John W. Holmes...
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-Original Message-
From: Leif K-Brooks [mailto:[EMAIL PROTECTED]
Sent: Tuesday, March 25, 2003 8:15 PM
To: [EMAIL
I get the following error:
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in
/usr/local/apache/htdocs/lib/lib_string.inc on line 218
Using this code:
$str =
preg_replace(!([[:alnum:]]+)://([^[:space:]]*)([[:alnum:]#?/=])!ei, a
href=\{$1}://{$2}{$3}\{$2}{$3}/a, $str);
Since
I'll guess that you're trying to access $frequency outside of the
function, after you've called it, right? If so, read up on variable
scope in the manual.
No, I'm trying to access it inside the function. This is what I have (or
an
example, since I don't have it right in front of me right
is it possible to have a checkbox that if it is specified to be checked
when the page is being formulated then it cannot be unchecked?
No. No... No.
If you already know you don't want it to be unchecked, then don't show a
checkbox. That's why we have PHP, so you can create your page
On Wednesday 26 March 2003 01:43 pm, CPT John W. Holmes wrote:
is it possible to have a checkbox that if it is specified to be
checked
when the page is being formulated then it cannot be unchecked?
No. No... No.
If you already know you don't want it to be unchecked, then don't show
But isn't it so much easier to type in that one line HTML + javascript
than
trying to get an image of a checked check box.. unless you have that
handy, you'd have to eg. take a snapshot, or draw something, then save the
file as an image file...hmm...
and as you said, the effect will
to error.php and you'll eventually hit a
limit where your web server or browser will stop. :)
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PROTECTED]
Reply-to: [EMAIL PROTECTED]
Use \r\n between all of your headers (at the end of your strings,
above). Just using \n will not work.
---John W. Holmes...
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echo The month: $thedate['m'];
echo The month: {$thedate['m']};
or
echo The month: $thedate[m];
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
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---John Holmes...
- Original Message -
From: Brad Wright [EMAIL PROTECTED]
To: PHP General List [EMAIL PROTECTED]
Sent: Thursday, March 27, 2003 8:00 AM
Subject: [PHP] php and Perl
Hi all,
can php call perl scripts?
I know nothing of perl, but have found a perl
i'd like to split Benutzer_CRA.php
to get CRA but sometimes the files are called
Benutzer_OVE_CRA.php and therefore the result schould OVE_CRA
how cann i tell preg_split to split the string at the
first occurence of _ and before .php
preg_match(/_(.*)\.php/,$str,$matches);
$matches[1]
I have a text file file ready to go into a Filemaker database. It has over
5000 rows, each containing over 500 columns.
If I do a straight import I can only pull in the first 442 colums, but all
records. I can't take it in via Excel for the same reason - column limit
stops at 'IV' - never
I want to make a loop.Like $a = 123; //$a is One two threw not
hundred...
and i want to make for each $a then $b = $a + 2
The output will be.
3 (1+2)
4 (2+2)
5 (3+2)
Any example?
$a = 123;
$c = '';
$b = strlen($a);
for($x=0;$x$b;$x++)
{ $c .= $a{$x} +2; }
echo $c;
---John W. Holmes
and see which is faster...
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
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To unsubscribe, visit: http://www.php.net/unsub.php
While your script is running, you can use connection_aborted() to see if the
user has clicked the stop button or closed the window. After your script
finishes, though, then you have no way of knowing unless you use a session
cookie, which will be destroyed when the browser is closed.
---John
i just want to figure out a way by which i can stop session theft.i
thought
if i can get something from user end that is unique for that user.for e.g.
his/her IP .but it will not work when they are behind firewall.they will
be
assigned same IP.is there a way for me to get the IP
Is there anyway to get the HTTP Server Username (something like
$_SERVER['username']) I tried printing all the variables defined in a
page (and looking at a phpinfo.php) and wasn't able to figure it out...
Do you mean the user your web server is running as? You should already know
that...
I'm really tired of trying to figure out the PHP manual and need something
that explains things in plain straight forward English. Like
get_magic_quotes_gpc() for example - the manual says how to use it and
what
it returns - but nowhere can I find out what it's for. Does it count
sheep,
do a
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