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by: Tomer Ben-David |
last post by:
Hi
I have a big j2ee appliction that was so forth run on a single cpu
machine.
I have tested it on a dual cpu machine, its running much slower (about
X3 times slower).
I know that synchronize code fragments (indirect ones as well, such as
the fact that StringBuffer is synchronized) can make code run slower
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by: John Dalberg |
last post by:
I am planning to build a server to be used as a SQL Server and web server.
Right now I can only use a single box for both.
I have read some threads were dual processors are having problems with some
parallel queries and the suggestions of having sql server use a single CPU.
My budget is limited so I am debating whether to get 2.6G dual xeon 533FSB
or dual P4 800FSB (DRR@ ram) or stick with a speedy single cpu.
If I get a dual cpu...
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by: alex4groups |
last post by:
Hi,
I've been creating a db application using MS Access and MSDE. Only two
of us are using the application, and the server and the app both run
great on my laptop (1.6 GHz Pentium M, 2GB RAM, W2KPro). Only problem
is when I take my laptop home, my coworker loses access to the server.
We recently purchased a dedicated server to run the db on at the
office. It's a 2.8 GHz Dual Xeon, 2GB RAM, running XPPro. We also
bought SQL Server,...
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by: OM |
last post by:
Hello
I need to delete win NT from a dual boot system with
win2k, how can I do that cleanly wiht steps. and how can I
edit boo.ini???
Thanks
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by: I_FERGET |
last post by:
I am trying to dual boot Windows XP x64 on my computer. I recently upgraded
my MB and Processor to 64 bit. I have a WD Raptor Drive (72G 10,00 RPM SATA)
that I have partitioned into 2 35Gb (approx) partitions.
I loaded XP home on one and it ran fine. Then I loaded x64 on the other and
I couldn't get XP home to boot even though I saw the files on my D partition.
I reloaded XP Home on the D partition and FINALLY got the dual boot option...
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by: peridian |
last post by:
Hello,
I recently had to perform a repair install on WinXP Pro SP2 on a system which is dual boot with Vista Business 32-bit.
Since the repair install, the dual boot option menu no longer appears. I assume the repair install overwrote the relevant boot files on the C:\ drive.
How can I restore these options?
Regards,
Rob.
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by: monirul arfin |
last post by:
Hi all,
My computer cannot boot from cd. I want to format my all drives, but when I insert CD in the DVD drive & restart my computer, it will restart without booting from CD & it not shows the comand " Press any key to boot from CD".
My first boot device is DVD Drive H: (LG 16X) ,
2nd is DVD-RAM Drive I: (ASUS DVD Writer-SATA),
3rd is flopy disc drive A: .
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by: ameyav |
last post by:
Hi,
I had an existing machine having a dick with two partitions.
C: had Windows Xp Professional installed.
D: i installed CentOS 4.7 Server
However during installtion i do not recollect if the linux installer gave me an option for dual boot. Now it directly boots into linux. Is there some whay in which i can fix this and use boot menu to boot into my existing windows installtion on C: and the linux installtion on D:
Please let me...
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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: 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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 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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