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by: Luca Montecchiani |
last post by:
Introduction
------------
The need to find files that "resembled" in the name has pushed me to write
an utility that unlike the other it was not based on the content of the files
but on its name. Initially I start adding this functionality to
one "C" program for Unix called "fdupes" witch give me good performance
and good precision.
The algorithm that I have chosen for the comparison between string was
"Levenshtein Distance".
For...
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by: ramin |
last post by:
Hi,
I would be greately thankful if somebody can give me some information
about how string comparison is implemented in mysql. (Both in Physical
and Application layer) How queries on string (for example '>' or like
or strcmp) are implemented. Any idea where can I find the open source
for string comparison/ ordering/ implementation? Does it use the sme
structre as strcmp in c?
Thanks a lot,
Ramin
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by: g |
last post by:
Hi all.
Maybe this question has been asked many times before, but I was not able to find
any pointer. I apologize in advance, for it refers to a particular standard
library implementation (GNU C++ version 3.x), but perhaps it's more general than
that.
The following program (to be compiled with g++ 3.x, 2.9x is not enough)
#include <iostream>
#include <string>
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by: Matthias |
last post by:
Now I am confused.
I am doing a "less" comparison in my program between strings, to see
which strings in some range precede others.
This is my approach:
class SortedByName
{
public:
bool operator() (const boost::filesystem::path& lhs,
const boost::filesystem::path& rhs) {
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by: Dhruv Ahuja |
last post by:
Consider:
printf("%d", "ABC" == "ABC");
The ANSI standard says that string comparsion using a comparison
operator (==) is not allowed. It recommends the use of the strcmp() in
<string.h>.
The Borland compiled programs print "0" on this; while the GCC and MS
VC++ compiled programs print "1".
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by: karthi |
last post by:
hi,
I need user defined function that converts string to float in c.
since the library function atof and strtod occupies large space in
my processor memory I can't use it in my code.
regards,
Karthi
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by: Martin Jørgensen |
last post by:
Hi,
- - - - - - - - - - - - - - -
#include <iostream>
#include <string>
#include <map>
using namespace std;
int main()
{
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by: lovecreatesbea... |
last post by:
Is it correct and safe to compare a string object with "", a pair of
quotation marks quoted empty string?If the string object: s = ""; does
s contain a single '\'? Is it better to use std::string::size or
std::string::empty to deal with this condition? Thank you.
string s = "";
if (s == "");
if (s.size == 0);
if (s.empty());
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by: yu_kuo |
last post by:
Is there any comparison data on perfomance difference between
std::string and c style string? Or maybe if there are source code
which could be used to measuer on different compiler/platform, in a
systematic way?
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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: 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: 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: 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: 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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