by: Nobody |
last post by:
I have some code that I am trying to optimize for speed...
trying to squeeze every last CPU cycle out... I remembered an old trick
where dividing & multiplying can be sped up by using bitshifts...
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by: christopher diggins |
last post by:
Welcome to the first installment of the Diggins Public Domain Posts (PDP).
There is a significant dearth of good public domain C++ code. All of it
seems to come with one kind of a license or...
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by: maniac |
last post by:
Hey guys, I'm new here, just a simple question.
I'm learning to Program in C, and I was recommended a book called,
"Mastering C Pointers", just asking if any of you have read it,
and if it's...
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by: per.nordlow |
last post by:
Hey there!
I want to multiply/divide (shift) a float with variable containing a
power-of-two value: 2, 4, 8, 16, ....
Is there such a function in the C standard library or the glibc library...
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by: vips |
last post by:
I have a string
str="10*12*14"
now I want the total of this value
i.e. 10 multiply 12 multiply 14
how do i get it ?
is there any function in vb.net to do that ??
if i put it as query to...
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by: Mike S |
last post by:
Does anyone know the logic behind why in VB.NET the result of a
floating-point division ('/') is -rounded- on being converted to an
integer type, such as with statements like
Dim x As Integer =...
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by: jamesonang |
last post by:
Supposed unsigned int(32 bits) is the largest number that computer can
represent with a single variable.
Now, i have a big integer ( less than 64 bit, but great than 32 bit) .
i represent it by...
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by: krypto.wizard |
last post by:
Last month I appeared for an interview with EA sports and they asked
me this question.
How would you divide a number by 7 without using division operator ?
I did by doing a subtraction and...
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by: Default User |
last post by:
Hi,
If I have three 64 bit integers and I want to do this operation on them:
x*y/z
Lets say that what we are multiplying by (y) is offset by what we are
dividing by (z) so that the final...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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