I am currently using the module URI::URL to generate a complete URL from a relative URL; however, it does not run as fast as I hoped. Does anyone know of another approach possible Will be faster?
Category: Regexp
Regular expressions, also known as regular expressions. (English: Regular Expression, often abbreviated as regex, regexp or RE in the code), a concept of computer science. Regular tables are usually used to retrieve and replace texts that conform to a certain pattern (rule). Many programming languages support string manipulation using regular expressions. For example, a powerful regular expression engine is built in Perl, and the Java language comes with it. The concept of regular expressions was first popularized by tools in Unix (such as sed and grep). Regular expressions are usually abbreviated as “regex”. The singular includes regexp and regex, and the plural includes regexps, regexes, and regexen.
Regular expression – how to delete duplicate characters, but leave two?
If there are more than 2 characters
“Hiiiiiii
My friend!!!!!!!”
I need to reduce to
“Fei Yichuan
My friend!!”
Please note that in my language, there are many double-character words.
T
Regular expression php: Find everything in DIV
I am trying to use regexp to find eveything in a div. I know there may be a smarter way – but I chose regexp.
So currently My regular expression pattern is as follows:
$gallery_pattern
Regular expressions – Split a number with a number in R
How to split a string containing numbers (unknown digits) into two strings-the number and the rest of the string. Please note that there may be other undesirable characters in the string The number
Regular expression – regular expression moves the beginning of the string to the end in Notepad
I have a text file like this:
marc_webber
john_grisham
rahmin_darfur
firstname_lastname I want to output something like this (forget the double name like “van These”):
Webber, Marc, mar
Regular expression – Which regular expressions I should use in Common Lisp?
I am trying to learn Common Lisp and want to use regular expressions to parse text files. Which library is the easiest to use for a beginner like me? Am I correct to assume that it depends on the C
Regular expression matching URL does not contain a given string set
I need to match all that does not contain /admin/or? page = URL.
I will use it as a redirect rule in the iirf.ini file (htaccess syntax is supported).
How can I do this ?
^(?!.*(/
Regular expression – overlapping text replacement using Perl regular expression
I have a text file containing a bunch of sentences. The sentences contain spaces (spaces, tabs, new lines) to separate words composed of letters and/or numbers.
I want to find the word “123” or “
Regular expression problem: independent location of words
Is it possible to define a regular expression pattern that checks for example. The 3 words are independent of their position in the main chord?
For example, my string is like “click here to u
Regular expression – Search repeated files across multiple directory
I downloaded some files related to a specific topic from the Internet. Now I want to check if there are any duplicates in the files. The problem is that the names of the files will be different, bu