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by: Howard Nease |
last post by:
Hello, everyone. I would appreciate any advice that someone could give me on
my future career path. Here is my situation:
I am a bright Junior in a very well-respected private high school, taking
almost all AP and accelerated classes. I am HIGHLY interested in technology,
more specifically the field of Computer Science and software...
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by: Szabolcs Nagy |
last post by:
I have to measure the time of a while loop, but with time.clock i
always get 0.0s, although python manual sais:
"this is the function to use for benchmarking Python or timing
algorithms"
So i tested timer functions capabilities with a short script:
import time
import os
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by: Michael Evans |
last post by:
Anyone,
I'm looking for a way to setup a callback function in our VC++ .ne
2003 7.1 console application using a higher resolution timer. Th
multimedia timer is too low resolution at 1 millisecond. We nee
microsecond resolution to guarantee an exact update rate (60 or 70 H
for example.)
We use the Performance Counter to get microsecond...
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by: Donkey |
last post by:
Hi,
The precision of built-in date type of C is very low. Even using long
double float type or double float type, we can only use 12 or 16 digits
after the decimal point. What can we do if we want to use
high-precision number such as the number with 50 digits after the
decimal point. Can we define a user date type?
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by: Arnaud Delobelle |
last post by:
Hi all,
I want to know the precision (number of significant digits) of a float
in a platform-independent manner. I have scoured through the docs but
I can't find anything about it!
At the moment I use this terrible substitute:
FLOAT_PREC = repr(1.0/3).count('3')
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by: John |
last post by:
The table below shows the execution time for this code snippet as
measured by the unix command `time':
for i in range(1000):
time.sleep(inter)
inter execution time ideal
0 0.02 s 0 s
1e-4 4.29 s 0.1 s
1e-3 4.02 s 1 s
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by: GCRhoads |
last post by:
I'm looking for a very basic high-precision arithmetic library. I
need to be able to specify a fixed number of bits or decimal digits
(32 decimal digits should be all I need). The only arithmetic
functions I need are addition, subtraction, multiplication, division,
square-root, and comparison (i.e. less-than, greater-than, equal)....
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by: ratcharit |
last post by:
Currently using cosine function in math.h
Currently I get:
1 = cos(1e^-7)
Is there another way for cos to return value of high accuracy say:
0.999999 = cos(1e^-7)
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by: James Mills |
last post by:
On Wed, Oct 29, 2008 at 12:14 PM, 甜瓜 <littlesweetmelon@gmail.comwrote:
On the win32 platform should you not
be using time.clock vs. time.time ?
--JamesMills
--
--
-- "Problems are solved by method"
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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...
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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. ...
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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...
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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...
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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...
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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...
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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...
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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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