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by: jamie howard |
last post by:
Hello there - we have a fairly busy server and we just started to have
problems with PHP sessions failing. We've never had this problem before and
to be honist, out server traffic is lower than it has been in prior months -
so I'm really not sure what could cause this.
Could anyone suggest some potentiol avenues to explore for reasons that
could cause PHP sessions to fail?
Thanks for any suggestions!
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by: nmac |
last post by:
Hi all, hopefully someone can offer some sagely advice regarding
Production use of Jakarta's Tomcat.
First, some brief background.
My company have a servlet application that connects to a MySQL
database.
The servlet is deployed on two seperate win2k servers (Access to the
tomcat servers is via DNS round robin load balancing).
The database is on a another win2k server.
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by: Brian Patterson |
last post by:
I have noticed in the book of words that hasattr works by calling getattr
and raising an exception if no such attribute exists. If I need the value
in any case, am I better off using getattr within a try statement myself, or
is there some clever implementation enhancement which makes this a bad idea?
i.e. should I prefer:
if hasattr(self,"datum"):
datum=getattr("datum")
else:
datum=None
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by: kk_oop |
last post by:
Hi. I wanted to use exceptions to handle error conditions in my code.
I think doing that is useful, as it helps to separate "go" paths from
error paths. However, a coding guideline has been presented that says
"Use conventional error-handling techniques rather than exception
handling for straightforward local error processing in which a program
is easily able to deal with its own errors."
By "conventional error-handling," I believe...
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by: Andrew Mayo |
last post by:
This problem was discovered with MSDE2000 SP2 and under WinXP SP2. We
are unsure whether it is more widespread as it has only been seen on
one machine to date.
The problem is related to name resolution. If you attempt to connect
to a local database with a connect string using
server=.
rather than
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by: Mark Shelor |
last post by:
I've encountered a troublesome inconsistency in the C-language Perl
extension I've written for CPAN (Digest::SHA). The problem involves the
use of a static array within a performance-critical transform function.
When compiling under gcc on my big-endian PowerPC (Mac OS X),
declaring this array as "static" DECREASES the transform throughput by
around 5%. However, declaring it as "static" on gcc/Linux/Intel
INCREASES the throughput by...
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by: Brian Tabios |
last post by:
Hello Everyone,
I have a very complex performance issue with our production database.
Here's the scenario. We have a production webserver server and a
development web server. Both are running SQL Server 2000.
I encounted various performance issues with the production server with a
particular query. It would take approximately 22 seconds to return 100
rows, thats about 0.22 seconds per row. Note: I ran the query in single
user mode. So...
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by: BTabios |
last post by:
Hello Everyone,
I have a very complex performance issue with our production database.
Here's the scenario. We have a production webserver server and a
development web server. Both are running SQL Server 2000.
I encounted various performance issues with the production server with
a particular query. It would take approximately 22 seconds to return
100 rows, thats about 0.22 seconds per row. Note: I ran the query in
single user mode. So...
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by: ravir |
last post by:
Hi,
I am new to this group. I am working in Perl and shellscripts.
I have a clarification regarding perl grep and pattern matching.
I am writing a perl script to automate the process of code review upto some level so that the reviewer and developer's time can be reduced during the code review. In my script, I am using pattern matching and grep in many places.
So, my clarification is : Is it fine to make use of grep to find a pattern in a...
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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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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