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by: Stephane Belzile |
last post by:
Is there a way I can detect in vb.Net the power has switched to a UPS
unit in case of power failure?
Thanks
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by: danfisher |
last post by:
After a powerfailure of 10hours I have got my database server back up and
the phpBB2 that a site uses is not working. Here is the error.
Warning: pg_connect() unable to connect to PostgreSQL server: could not
connect to server: Connection refused Is the server running on host
database.lhasi.org and accepting TCP/IP connections on port 5432? in
/var/www/html/dealingwithcrohns/phpBB2/db/postgres7.php on line 79
phpBB : Critical Error
...
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by: chris.fairles |
last post by:
Just want an opinion. I have an algorithm that needs to run as fast as
possible, in fact. Its already too slow. I've done as much algorithmic
changes as I can to reduce the amount of code, so now I'm turning to
micro-optimizations.
One function that gets run a bazillion times is the pow() function from
math.h. However I've realized probably 90% of the time, the exponent
will be 0. 99.9% of the time, the exponent will lie between -3 and...
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by: naren2345 |
last post by:
Would this expression round an integer n to the nearest power of 4 ?
((n-1)|3) + 1
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by: greek |
last post by:
the question is to calculate x^n(x power n) (whr n can be +ve or -ve) by using recursion. the algorithm is
x= 1, n=0
1/x^n, n<0
x*x^(n-1), n>0
ive written the program it runs but im not having the correct values..here is the code:
#include<iostream.h>
#include<conio.h>
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by: =?Utf-8?B?bG9zdGlub3o=?= |
last post by:
Recently, my power button (when you click on Start) has gone walk-about. I
can now only turn off my PC by pushing the actually power button on the case.
The only options it gives me are switch user, log off or lock. How can i fix
this??
I am using Vista Home Premium
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by: skadu3 |
last post by:
hi! i want to know that if my vb application is running i.e. the exe and suppose in between that if power goes off and the computer gets switched off. when power comes and we switch on the computer then that exe should run from the same point where it has stopped earier during power off.
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by: skanemupp |
last post by:
how do i solve power(5,1.3)?
def power(nbr, po):
if po==0:
return 1
if po>0:
return nbr*power(nbr, po-1)
if po<0:
return 1/power(nbr, -1*po)
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by: tvnaidu |
last post by:
Currently I am using power on switch on computer, I would like to use power strip switch to turn on or off computer instead power switch on computer, can I do that?. do I have to setup something in computer control panel ?.
I want to controln the computer on/off using power plug switch rather than front panel switch.
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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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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