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by: Bernard Drolet |
last post by:
Hi,
I have a column containing a string; the string always starts with a
letter (a-z), followed by an undefined number of letters, then one
number or more.
The REGEXP would look like *+
I need to extract the letters at the beginning in an SQL query or in
PL/SQL
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by: William Payne |
last post by:
Hello, I have a variable of type unsigned long. It has a number of bits set
(with set I mean they equal one). I need to determine those bits and their
position and create new numbers from them. For example, consider this
four-bit number:
1100
from this number I want to extract two numbers:
1000 and 100
had the four-bit number been 0101 I would want to extract 100 and 1.
How should I do this? I wish I had some code to post but I don't...
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by: chuck |
last post by:
Hello,
I am trying to figure out how to get a number (always an int) from a
string.
so if i have something like
<input type="text" id="product13" name="product13" onblur="return
somefunc(this);" />
then have a function
somefunc(element){
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by: RB |
last post by:
How to extract bytes from long, starting from the last byte?
For example, I have a long number:
0x12345678
I need to represent it as the following bytes list:
0x78, 0x56, 0x34, 0x12
Thanks in advance,
Rita
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by: Luke Wu |
last post by:
Is there a C function that returns the number of digits in an input
int/long?
example:
numdigits(123) returns 3
numdigits(1232132) returns 7
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by: jmcgill |
last post by:
Hello.
Is there a method for computing the number of digits, in a given numeric
base, of N factorial, without actually computing the factorial?
For example, 8! has 5 digits in base 10; 10! has 7 digits in base 10.
Is there a way to compute that information without actually evaluating
the factorial?
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by: Fabian Braennstroem |
last post by:
Hi,
I would like to remove certain lines from a log files. I had
some sed/awk scripts for this, but now, I want to use python
with its re module for this task.
Actually, I have two different log files. The first file looks
like:
...
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by: napolpie |
last post by:
DISCUSSION IN
USER nappie writes:
Hello, I'm Peter and I'm new in python codying and I'm using parsying
to extract data from one meteo Arpege file. This file is long file and
it's composed by word and number arguments like this: GRILLE EURAT5
Coin Nord-Ouest : 46.50/ 0.50 Coin Sud-E
Hello,
I'm Peter and I'm new in python codying and I'm using parsying to
extract data from one meteo Arpege file.
|
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: 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: 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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