'Twas brillig, and sexyprout at 06/03/11 15:16 did gyre and gimble:
> ∞
And beyond!
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Colin Guthrie
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PulseAudio Hack
mages/spacer.gif">
>
Actually, in xhtml the tag would need a corresponding tag,
or it can be self closing:
e.g.
(technically the space before the /> bit above is not needed, but used
to be needed to stop older versions of IE from exploding... these
probably are not worth worrying
is all ties in with my view, so I'm not really complaining :D
Cheers for the insights.
Col
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then "static", but others may have valid
reasons/arguments for preferring the other way.
WDYT?
Col
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stantiate" function, but
> does it have any similar mechanism that would work to automatically
> load alternate classes, or have a class dynamically overload
> itself during runtime?
Well difference techniques require different approaches, but certainly a
factory approach is likely the
has released RHEL 6 which supports PHP 5.3
> CentOS has not released even a beta 6 version yet that supports PHP 5.2+
The *official* RPMs for CentOS 5.5 are PHP 5.1.6 but there are plenty
third party repos where never versions are made available.
e.g. http://iuscommunity.org/getting-started/
HT
ystems :s
I'll take the build process for a spin at some point, but they really do
need to make it more streamlined.
Col
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Colin Guthrie
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r using it than doing all this
stuff myself.
That said, it's often nice to think about these things rather and learn
about the consequences than just blunder on and hope for the best. This
module will result in a bit of "dumbing down" of devs, but that's not to
say I
'Twas brillig, and Mert Oztekin at 25/10/10 13:23 did gyre and gimble:
> I am looking for an open-source project to help and make some fun. Anyone has
> suggestions?
How about helping out Zend Framework, adding useful classes for various
Service integrations etc.?
Col
--
Colin Gu
x27;s what I do too. Of course systemd will change everything
"initscript" related, but I don't expect it to hit production servers
for a while.
Col
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n fact represented by whatever the variable type
is. In this case it's a 32 bit integer number.
Col
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'Twas brillig, and Andrew Ballard at 20/08/10 15:55 did gyre and gimble:
> On Fri, Aug 20, 2010 at 10:19 AM, Colin Guthrie wrote:
>> The customer is always right -> in his own mind (even if not in his RIGHT
>> mind) <- after all!
>
> Corrected that for you. ;-)
actual
fact you are working with a 32-bit number.
If you did
$bin = 2;
$notbin = ~$bin & 3;
Then this should get the results you want. The bitwise & 3 bit
essentially limits things to a 2-bit number. (3 in binary is represented
by 1's for the two LSBs and 0's for all oth
t;thing" names for some clients.
This allowed our clients to keep a solid control over it and make sure
that the name were relevant and accurate!
Col
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'Twas brillig, and Andrew Ballard at 20/08/10 15:04 did gyre and gimble:
> On Fri, Aug 20, 2010 at 9:31 AM, Colin Guthrie wrote:
>> Speaking of SEO, that was one of our concerns about randomising listings
>> too. What impact do you think such randomised listings will have on
this actually
result in SEO penalties?
Col
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Trac
..32 as my seed, then I still get the same net
result as a 32 column table. If I just change my "seed offset" then I
get the same result as re-generating my random data tables.
>From an operational perspective, RAND(seed) is certainly easier.
I'll certainly look into th
es I've missed? Is there some cunning,
cleverness that eludes me?
Are there any problems with the above approach? Would a caching proxy
ultimately cause problems for some users (i.e. storing a cache for page
1 and page 2 of the same listing but with different randomisations)? And
if s
command line. There
is no such thing as "installing php" - you install which system you
want: command line (php-cli), apache module (apache-mod_php) or cgi
(php-cgi). I work with LAMP stacks on various flavours servers and I
find the Mandriva one to be very, very well thought out, and
es (especially your apache
configuration) then you really do need to sit down and learn how
everything works and how things fit together.
As you're presumably just starting out, I'd recommend sticking to the
basics, install task-lamp and then go from there.
HTHs
Col
--
Is this a
> bug?
I don't know the internals of APC but that smells like a bug to me.
Can you post the bug number here if you report one?
Cheers
Col
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Colin Guthrie
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Op
ecessary stuff to generate it and upload to AWS, then carry on.
Col
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o is
something like:
ini_set('memory_limit', '50M');
and you'll be fine.
Col
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ity?
Yeah, that's why I said "the relevant authorities". I couldn't remember
off-hand where it came from so figured I'd not blame "PHP" just yet :p
Cheers
Col
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928)
The last one is valid! But the other two appear to do much the same thing...
Can anyone think of why this would be valid results before I report this
to the relevant authorities?
Col
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rything that
needs escaping and no logic for the "is it or is it not already escaped"
leaks into this layer.
(I appreciate strip tags and htmlspecialchars are not the same and my
general usage may not apply to a pure striptags usage).
> at any rate, strip_tags() doesn't belong
likely want to pass it through "sudo" first.
e.g. sudo ./apachectl graceful.
You should be prompted for you *user* password. If you user is allowed
to administer the machine, you should become root temporarily and run
the command.
If you run several sudo commands in relatively quick s
n other methods you want to provide in the
base class.
I don't see why constants specifically are needed here. Rather than
using reflection you can just use instanceof or similar to tell if a
given object implements the interface or simply use the interface name
as a type specifier on an argum
sult I found on this issue which explains it
a bit.
http://codeutopia.net/blog/2009/03/06/sending-files-better-apache-mod_xsendfile-and-php/
Col
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matching/replacing, concatenation or whatever).
So perhaps it depends on your view point and preconceptions and we're
both coming at the "flexible" and "offloading" arguments with different
starting views.
Anyway, I only asked out of curiosity which I thin
ify it once in your bootstrap/connection code? Thus doing tests
on other dbs etc. is a pretty simple switch of the connection code.
Also telling the db engine what database you want to use in every query
is not, IMO, leaving the selection in the the database's hands.
Just curious as to the
ly working system.
HTHs
Col.
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Trac Ha
ivate",
);
Ahh someone else who always puts a closing , on the end of array
definitions to cut down on VCS diff/patch churn. Excellent :)
Col
--
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M
e now bobbing around
downstairs.
I hope they've gone to Silicon Heaven.
Sad news indeed.
Col
PS Oh yeah and congrats on the whole baby thing too although it's hardly
the most poignant story :p
--
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7;) == true
empty(0) == true
empty('0') == true
empty(1) == false
empty(2) == false
empty('foo') == false
I suspect you were just being bitten by a misconception of what empty()
was supposed to do when you passed certain values to it.
isset() and empty() are subtly different.
Co
ogress bar for file upload
built in.
http://www.framework.zend.com/manual/en/zend.file.html#zend.file.transfer.introduction.uploadprogress
HTHs
Col
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Mand
hen perhaps spend
two or three sessions at the end covering the newer stuff from PHP 5.3.
That's probably the way I'd go, and you can give people some prior
warning to try and get a PHP 5.3 install up and running for the x'th
week of the course.
Col
--
Colin Guthrie
gmane(at
ient is pulling periodically so it's the
client that sets the timer.
Col
--
Colin Guthrie
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Day Job:
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in the opposite, it's the same amount
of tracking to look through the code itself.
As with everything in programming style, this mostly comes down to
personal preference. So just stick with a style you like :)
People get almost as emotive about this topic as top-posting on mailing
lists
interact with PayPal?
Proposal and discussion page is here for the overall Zend_Payment concept:
http://framework.zend.com/wiki/display/ZFPROP/Zend_Payment+-+Vadim+Gabriel
But check the zend framework general mailing list archive for better
information.
Col
--
Colin Guthrie
gmane(at
'Twas brillig, and Larry Garfield at 02/05/09 20:00 did gyre and gimble:
On Saturday 02 May 2009 9:30:09 am Colin Guthrie wrote:
'Twas brillig, and Paul M Foster at 02/05/09 06:07 did gyre and gimble:
If this is going away, how do you return things by reference, so as to
ensure a s
private constructor
and which enforces the use of the getInstance() method.
This is a very common design pattern, and is ideally suited to this use
case.
HTHs
Col
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out knowing
an API function.
Also, most of the cases that you would use these functions are with
input from GET args and the like. Most frameworks provides wrappers for
this with handy ways to get the defaults etc.
So overall, I can't see this becoming a core PHP feature.
Col
--
Co
ng you can get
involved with?
Col
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Colin Guthrie
gmane(at)colin.guthr.ie
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Trac Hac
, echo a.dat will echo the file *name* a.dat not it's
contents. You probably want to use "cat" instead.
3. You care redirecting (>) rather than piping (|).
So waht you really want is:
cat a.dat | sha1sum
(the -t is not needed).
You can also do:
echo -n "1234567
airly easy to
guess ;)
Of course this may not be appropriate in this circumstance.
Col
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Pul
hicle: Hellooo
Works fine.
Are you sure you are not doing something odd in the calling code? e.g.
make sure you are calling transformToXML() properly. Perhaps slap all
your files somewhere so we can download and test for you.
Col
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you can access your webserver
via "http://private.office.com/";.
If you wanted to access the office web server on your local machine you
would do:
ssh -L 8080:private.office.com:80 m...@my.office.com
Then you would point your browser at:
http://localhost:8080/
And you should see your of
;SQL Injection Attacks".
You should look into using the function mysql_real_escape_string() to
escape all your inputs.
Col
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'Twas brillig, and Eric Butera at 16/02/09 20:01 did gyre and gimble:
On Mon, Feb 16, 2009 at 2:58 PM, Colin Guthrie wrote:
'Twas brillig, and Richard Heyes at 16/02/09 15:04 did gyre and gimble:
Those reply lines are funny. =)
Can't take credit as I saw someone else wi
'Twas brillig, and Per Jessen at 16/02/09 13:49 did gyre and gimble:
Colin Guthrie wrote:
Yeah the cheap CA's are IMO actually a problem.
I (personally) think we should have a new system for this scenario:
http:// = totally insecure
https:// = secure and to a reasonable degree of
'Twas brillig, and Richard Heyes at 16/02/09 15:04 did gyre and gimble:
...
Sorry, should've mentioned, I'm talking about PHP6.
Not heard about it but I'd like it. Short tags are evil but the thing is pretty handy so having a
Col
--
Colin Guthrie
gmane(at
'Twas brillig, and Michael A. Peters at 16/02/09 00:10 did gyre and gimble:
Colin Guthrie wrote:
'Twas brillig, and German Geek at 15/02/09 22:32 did gyre and gimble:
Please enlighten me why it is so expensive? Is it maybe just the
hassle of
setting it up?
The whole thing is a
that you are outputting XML-derived data...
eg. try putting this before your :
omit-xml-declaration="yes"/>
Col
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individual
manages to get a secure certificate for a domain they do not own they
could then use some form of DNS hijacking (e.g. via an open wireless
network or similar) to perform some pretty convincing phishing scams.
So it's not just about the cert. It's the trust that goes with it.
Co
'Twas brillig, and Jochem Maas at 12/02/09 12:47 did gyre and gimble:
Colin Guthrie schreef:
'Twas brillig, and Nick Cooper at 12/02/09 11:38 did gyre and gimble:
Outputs:
a1: 09d264fcececf51c822c9382b40e3edf
a2: 45701af64172cbc2a33069dfed73fd07
a3: 09d264fcececf51c822c9382b
-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies
You should report the bug:
http://bugs.php.net/
Col
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solid
threading wise. It has various locking mechanisms that you can compile
in to APC, including filelocks, IPC semaphores, spinlocks and pthread
mutexes.
So while I don't want to comment inaccurately, I suspect that APC is
pretty solid in this area.
Col
--
Colin Guthrie
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flushed
(displayed).
If you don't want any output, make sure your catch block first calls
ob_end_clean() before it exits.
Col
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t too much invested in Trac (and the plugins I wrote)
to jump ship right now.
I wish you all the best of luck tho', and I'll monitor this to see what
progress you make :)
Col
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quot;
(remember "better" != "raw performance") for you.
Col
PS FWIW, I have adopted Zend_Framework and while some of the paradigms
don't fully suit me I have extended and adapted them to make it work
very well for me.
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deoffs.
If you really want it to be efficient, you can format your code in such
a way that a script would process your files and comment out all the log
calls. Depends whether it's worth the effort to do this really!
Col
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extension php-uuid.
The other way of doing it would be to insert a row into a database row
with an auto-increment field and use the value of that auto-incrment
field as your identifier (SELECT LAST_INSERT_ID() in mysql or via the db
layers API).
HTHs
Col
--
Colin Guthrie
gmane(at
ly when you are trying to retro fit it to an
existing project).
But if you just spend a few days reading through the manual you'll be
totally fine.
Col
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Open Source
'Twas brillig, and Jay Blanchard at 24/12/08 12:07 did gyre and gimble:
[snip]
...greetings from around the world
[/snip]
Merry Chrismakwanzica! Happy Festivus!
Indeed. Happy Annual Gift Giving Day (when it comes!) to one and all.
Col
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Colin Guthrie
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ks,
Feris
Zend has their ACL as part of the framework
http://framework.zend.com/manual/en/zend.acl.html
+1 on that one. Remember that you don't need to use the whole
framework... you can just pick out the Zend_Acl stuff easily enough.
Col
--
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activated" Facebook
accounts etc. to realise that hiding or disabling data is not enough in
many cases.
Food for thought!
Col
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o NULL).
All three are useful in different contexts. I use them extensively to
ensure good data integrity. The trade off on extra load on insert/update
is IMO well worth it.
Col
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s I'm poked
with a pointy stick!) but I hear good things.
Col
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PulseAudio Hacke
p and __wakup functions that
essentially do the save/load for you.
Col
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PulseAudio Hacker
'Twas brillig, and Chris at 12/12/08 01:20 did gyre and gimble:
Micah Gersten wrote:
Colin Guthrie wrote:
The ON DELETE CASCADE option is key here... "DELETE FROM students
where student_id=1" will remove all traces of that student from the
db... all the course they'
erver, basically I want to know which is
easiest? LOL...
Personally I'm a ZF fan, but each to their own.
Col
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... all
the course they've attended, all the instructors who have taught them
etc. keeps things nice and tidy without having to put the structure in
your code all over the place.
Col
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- with the cron job/daemon
approach you can control how many jobs are performed at the same time
and thus limit the load.
Just some thoughts.
Col
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conds on google I found:
http://sourceforge.net/project/showfiles.php?group_id=235455
If it works or not I have no idea!
Col
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entries" each with 5 mini-pages and you add a print
version you are changing the number from 5 to 6, not 5000 to 6000.
Col
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tainly can help in some circumstances. If
you want to expand to a dual server with round-robin DNS load balancing,
then memcache will defo help.
No idea about benchmarks and performance vs files tho' so can't really
help with that!
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
h
said, the PEAR MimeDecode classes do
a fair job of this.
Col
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Jochem Maas wrote:
you're not 'loose' the asylum is just bigger than you realise ... most people
know it by it's other name ... Earth.
Yeah the "outside" of the Asylum is pretty small... if you don't
believe me, ask Wonko the Sane...
So long :
urged
from the inbox, because the inbox is just a "new mail" filter etc. etc.
As the original problem showed a IMAP+Webmail solution, I'd imagine IMAP
support and a dedicated client is important.
Col
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Colin Guthrie
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Colin Guthrie
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PHP
ded.
Col
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Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/
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P
vladimirn wrote:
Thank you Col
I will go into Zend_Cache as you suggested.
One more thing- does Zend_Cache saces data into file or use a server memory?
As I said in my original mail, but perhaps wasn't clear, Zend_Cache can
support file, memcache, APC and other backends.
Col
--
#x27;d strongly recommend using the Zend_Cache system.
http://www.framework.zend.com/manual/en/zend.cache.html
Zend cache will support disk-based caching and memcache or APC too all
via the same API.
Col
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Colin Guthrie
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;Scunthorpe" as your example :p
Col
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Colin Guthrie
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a while, check for entries with this field empty and generate it.
Yeah I'd suspect that the storage overhead is nothing compared to the
speed increase you'll get during the read operations if you don't have
to "dick around" with the data :)
(yes I'm comparing bits t
Daniel P. Brown wrote:
Mandriva Linux Contributor [http://www.mandriva.com/]
Hooray for Cooker!
:D
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Colin Guthrie
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http://colin.guthr.ie/
Day Job:
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Open Source:
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while I was in the hospital. Internal
bleeding is overrated. Some day I'll have to check the archives.
Ohh dear, doesn't sound like fun :s Hope you're on the mend now.
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
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Day Job:
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P6, which is why I'm currently backing that
particular horse), but for an application-level caching strategy, I
think Zend_Cache has a lot going for it :)
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/
Day Job:
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Open
etely crap. I didn't realise there was such a
limitation in PHP's object heirarchy. Wonder why it's like this... Can't
think of a valid reason...
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/
Day Job:
Tribalogic Limited [http://www.tribalogic.net/
__construct()
{
parent::__construct("Singleton");
}
public static function getInstance()
{
static $instance = null;
if (!isset($instance))
$instance = new self();
return $instance;
}
}
$bar = Singleton::getInstance();
$bar->getFoo(); // "Single
Jochem Maas wrote:
Colin Guthrie schreef:
if(!empty($_SESSION['userInfo']['loggedin'])) {
if (Sess::userLoggedIn()) { /* ... :-) */ }
Well, yes, that's how I do it in my apps too, but in internally in that
function you may want to use the empty() call :)
I agr
ay test, I still get ~3x speed improvement
using empty() vs. array_key_exists().
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/
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PulseAudio
Done: 1000
3.01user 0.01system 0:03.06elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+2797minor)pagefaults 0swaps
There's a benchmark for you (not sure if it's the one you wanted) which
proves that the !empty() is ~4.5x faster.
Use !empty() :p
Col
--
this is you can setup various
things in your app as you see fit, like a TTL (time to live) or specific
(i.e. restricted) permissions assigned to different API keys generated
by a user.
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/
Day Job:
Tribalogic Limited [http:/
elsewhere on this thread, !empty(..) is a better way of
doing this as it works in the case when the value is set to FALSE too.
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
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Colin,
Does the ! reverse the empty in this case? such as !empty = not empty?
Yes. That's what the ! always does. It's the "not" operator in PHP (and
most languages):
http://uk3.php.net/manual/en/language.operators.logical.php
Col
--
Colin Guthrie
gmane(at
ere you may want to use array_key_exists where isset()
and empty() would fail, e.g.
$arr['foo'] = null;
isset($arr['foo']) == false
!empty($arr['foo']) == false
array_key_exists('foo', $arr) == true
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
http://
kler for compact code:
if(!empty($_SESSION['userInfo']['loggedin'])) {
empty() is like isset() but tests for all sorts of "empty" cases ('',
false, null and 0 are all considered, "empty").
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
htt
think what I have to say spam without actually taking a
little time to consider it.
Col
--
Colin Guthrie
gmane(at)colin.guthr.ie
http://colin.guthr.ie/
Day Job:
Tribalogic Limited [http://www.tribalogic.net/]
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PulseAudio Hac
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