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by: James Sleeman |
last post by:
Hi all,
i just spent an hour rifling through code to find the cause of a problem
only to find it's an oddity with serialization and recursive objects, so
figured I'd post for the next person who gets the same problem (y'all might
find it interesting too)...
********************************* Symptoms *********************************
When unserializing a previously serialized object, the __wakeup() function
is mysteriously called more...
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by: Alexander Ross |
last post by:
I want a cookie that can have about 5 values. I was told to do something
like this:
to set the cookie the first time:
setcookie("questions",$_POST,time()+60*60*24,"/","",0);
then to add valus to this cookie later:
setcookie("questions",$_POST);
the problem is that when I do this, the cookie's first value is just getting
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by: John Smith |
last post by:
Hi,
I am using a custom Session Handler.
session_set_save_handler is working well.
But i want to read the data direct from the database.
My problem:
php don't uses the standard serialize function:
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by: Andrew |
last post by:
Some have suggested that using serialize()
and unserialize is faster than reading/writing
an array to disk as a simple text file using
$array = file('numbers.txt');
Can anyone justify this?
It seems to me that there is some overhead
associated with calling unserialize().
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by: sandy |
last post by:
With java servlets I can declare complex object-oriented class
structures as session variables in a servlet.
That means I can have a complex HTML form that submits
iteratively back to the server for interim updates, before
a final save (interim post events allow users to add values to dropdown
menus, collapse parts of the form, etc). And it all works
because Java so seamlessly takes care of serializing a complex
class structure for...
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by: Mark |
last post by:
I'd like to take an instance of a class, and serialize it to a file on my
computer. No security required on the file. Then, I'd like to be able to
unserialize the file later and use the instance again. A quick sample on
how to do this would be grand. A little pseudo code below just to clarify
what type of class I'd like serialize to a file ...
Thanks in advance.
Mark
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by: powellgg |
last post by:
I've just taken over a PHP website and am converting it to ASP.NET
(don't shoot!). I'm not a PHP guy so I'm doing a lot of searching for
things that I aren't obvious, and I'm hoping I'll be able to get help
from here for things I can't find on the Internet. Here's the first...
Here's the PHP code:
setcookie("site_search_keyword","", time() - 3600);
$site_search_keyword =
unserialize(base64_decode($site_search_keyword));
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by: VooDoo |
last post by:
Hi,
I am using the serialize and unserialize to put and get data from mysql
database.
I think i could optimise the way i handle the data, but not really sure how.
What is the best way to happend data to a serialised field?
I currently unserialise, parse the table, and my new value a the end of the
table...
Is there a quick/better way to do it??
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by: oooobs |
last post by:
Hello i have deficulty to deal with cookies in PHP
my website is http://kal.am
cookies not working and when i tried to print session array i got the
following strange output:
__utma 238121498.423365001.1211713664.1212127389.1212130222.30
__utmz 238121498.1212127389.29.4.utmcsr=hffar.com|utmccn=(referral)|
utmcmd=referral|utmcct=/
__utmc 238121498
cprelogin no
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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