Oracle and regular expressions ???

by: Kenneth McDonald | last post by:

I'm working on the 0.8 release of my 'rex' module, and would appreciate feedback, suggestions, and criticism as I work towards finalizing the API and feature sets. rex is a module intended to make...

Python

Regular Expressions

by: Sehboo | last post by:

Hi, I have several regular expressions that I need to run against documents. Is it possible to combine several expressions in one expression in Regex object. So that it is faster, or will I...

Visual Basic .NET

Using regular expressions in LIKE

by: Együd Csaba | last post by:

Hi All, I'd like to "compress" the following two filter expressions into one - assuming that it makes sense regarding query execution performance. .... where (adate LIKE "2004.01.10 __:30" or...

PostgreSQL Database

Regular expression optimization

by: Billa | last post by:

Hi, I am replaceing a big string using different regular expressions (see some example at the end of the message). The problem is whenever I apply a "replace" it makes a new copy of string and I...

.NET Framework

oracle mystery

by: hegyvari | last post by:

Hi, I have a few apps written in PHP, running on Fedora Core. After porting these applications from PostgreSQL to Oracle a bug appeared: sometimes, not in a reproducable manner, the web page...

PHP

Regular Expressions and The Regex Coach

by: a | last post by:

I'm a newbie needing to use some Regular Expressions in PHP. Can I safely use the results of my tests using 'The Regex Coach' (http://www.weitz.de/regex-coach/index.html) Are the Regular...

PHP

Dynamic list of regular expressions, find the one that matches.

by: Allan Ebdrup | last post by:

I have a dynamic list of regular expressions, the expressions don't change very often but they can change. And I have a single string that I want to match the regular expressions against and find...

C# / C Sharp

Python regular expressions just ain't PCRE

by: Wiseman | last post by:

I'm kind of disappointed with the re regular expressions module. In particular, the lack of support for recursion ( (?R) or (?n) ) is a major drawback to me. There are so many great things that can...

Python

Oracle 11g New Features

by: Vinod Sadanandan | last post by:

All, Below listed are the new features in Oracle 11g ,please join me in this discussion to generate a testcase and analyze each of the listed features . Precompilers:...

Oracle Database

Oracle 10g Feature: REGULAR EXPRESSIONS - 1

by: amitpatel66 | last post by:

Oracle 10g feature: Regular Expressions This article will provide information about regular expressions in oracle 10g which the forum members might find it useful. The regular expressions...

Oracle Database

Cloud Servers without Credit Card and Email Registration: A Simpler Way to Get on the Cloud

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...

General

Access Europe: Command bars, the Access Shortcut Tool and a simple Audit Log - Wed 3 April

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...

General

One-click Importing Excel Data into a*Database

by: ryjfgjl | last post by:

In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...

Microsoft Excel

How to turn on java script in a villaon keypad mobile phone

by: Charles Arthur | last post by:

How do i turn on java script on a villaon, callus and itel keypad mobile phone

Java

Basic Javascript concepts

by: aa123db | last post by:

Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...

Javascript

Batch import of multiple excel files into the database

by: ryjfgjl | last post by:

If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...

Data Management

Merging data from multiple Excel files

by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

Data Management

Navigating the Data Structures and Algorithms (DSA)

by: BarryA | last post by:

What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

Algorithms / Advanced Math

Is that possible of reading the .csv file in column wise and the column have different lengths ?

by: Sonnysonu | last post by:

This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...

C / C++

Oracle and regular expressions ???

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