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by: Jensen bredal |
last post by:
Hello,
I have a string formated in the following way:
s = 1;32;100;32;09;.........;09;76;
I need to extract the numbers separated by the seicolon.
The list can contain several thousands of items and the code is
time critical.
How can i best extract them in C#.
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by: Jon Lapham |
last post by:
I have a table that stores TEXT information. I need query this table to
find *exact* matches to the TEXT... no regular expressions, no LIKE
queries, etc. The TEXT could be from 1 to 10000+ characters in length,
quite variable. If it matters, the TEXT may contain UNICODE characters...
Example:
CREATE TABLE a (id SERIAL, thetext TEXT);
SELECT id FROM a WHERE thetext='Some other text';
One way I thought to optimize this process would...
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by: likong |
last post by:
Hi,
Any idea about how to write a regular expression that matches a
substring xxx as long as the string does NOT contain substring yyy?
Thanks.
Kong
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by: Kevin CH |
last post by:
Hi,
I'm currently running into a confusion on regex and hopefully you guys
can clear it up for me.
Suppose I have a regular expression (0|(1(01*0)*1))* and two test
strings: 110_1011101_ and _101101_1. (The underscores are not part of
the string. They are added to show that both string has a substring
that matches the pattern.) Applying a match() function on the first
string returns true while false for the second. The difference...
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by: Douglas Dude |
last post by:
how much time does it take to lok for a value - key in a hash_map ?
Thanks
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by: hstagni |
last post by:
Where can I find a library to created text-based windows applications?
Im looking for a library that can make windows and buttons inside
console.. Many old apps were make like this, i guess
____________________________________
| |
| ------------------ |
| | BUTTON | |
| ...
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by: =?Utf-8?B?SGFycnkgVg==?= |
last post by:
Is it possible to validate a 2-character substring against a list of 13
2-character codes without a select statement to a table or parsing an array?
Something like ... myChars in ("aa", "bb", "cc")...
--
Harry E Vermillion
IT2
Division of Wildlife
State of Colorado
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by: Karch |
last post by:
I need to find the fastest way in terms of storage and searching to
determine if a given string contains one of a member of a list of strings.
So, think of it in terms of this: I have a string such as the following:
"Smith said the dog belongs (or did belong) to the secretary, an employee of
the company."
Then the list contains the following (and this list is MUCH larger in the
real situation):
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by: Jeff |
last post by:
Lets say we have what I would call a "hash":
var HASH =new Array();
HASH='first';
HASH='second';
HASH='third';
I'd like to return that as JSON data.
Is there a direct way to do that?
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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:
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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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