Adding ?nocache=1 to every url (including the assets like stylesheet) behind...
Alright, this is due to the pain that godaddy gives me by implementing their own caching in a MANAGED WORDPRESS hosting. I looked it up and as it turns out, their flush caching facility is not...
View ArticleWhat is the purpose of .? in the regex (.?.+?)(?:\/([0-9]+))?\/?$
The following regex expression is used in rewrite rules to match page and post names in URLs in a WordPress install with 'Post name' set as the permalink structure:(.?.+?)(?:\/([0-9]+))?\/?$What is the...
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Regex to validate a whole URL (in PHP) incorrectly matches part of the URL
I was developing a simple regex to parse part of a URL, the regex must be able to capture part of the url in a named group, there are only a few allowed characters (a-z0-9 and -) if other characters...
View ArticleRegex to match start and middle of a string to parse Content-Type header
I'm trying to break a string into groups where the start and optional middle are matched, and also the part before and after the optional middle is captured in a group.This is my work-in-progress RegEx...
View ArticleHow to add text at the end of each line in Vim with specific pattern?
my yaml file:colors- black- white- red- greensize- big- small- mediumweight- 100- 200- 300...How can I add ":" to the end of each line that doesn't start with "- "?Result should be something like...
View Articleawk regex for repeated character
I'm trying to match repeated patterns in strings. I know i can use /^[0-9]{5}$/at least in perl, but this doesn't seem to work in awk or nawk (no gawk installed).Any alternative, other than...
View ArticleVim: Aligning columns by whitespace
what for a regex is needed for formating some lines from0 0 0 00 00 00 000 000 000 00 000 000 00 0 000 0 000to 0 0 0 00 00 00000 000 000 0 00 000000 00 0000 0 000?TIA
View ArticleGreasemonkey/ Tampermonkey @match for a page with parameters
I'm working on a script that must be executed in a certain page, depending on the parameters it has. The URL is like this:http://example.com/page.php?key1=value1&key2=value2&...And I need to...
View ArticleNegating a backreference in Regular Expressions
if a string has this predicted format:value = "hello and good morning"Where the " (quotations) might also be ' (single quote), and the closing char (' or ") will be the same as the opening one. I want...
View ArticleHow can I translate a PHP regexp with the /u modifier into a JavaScript regexp?
Recently I have created a regex, for my PHP code which allows only the letters (including special characters plus spaces), but now I'm having a problem with converting it (?) into the JavaScript...
View ArticleRegex character repeats n or more times in line with grep
I need to find the regex expression to find a character that repeats 4 or more times with grep.I know that the expression is {n,}, so if I need to find lines, for example, when the character "g"...
View ArticleSome capture groups seem lost when matching group repeatedly
Trying to parse the output of monitoring plugins I ran into a problem where the match result was unexpected by me:First consider this debugger session with Perl 5.18.2: DB<6> x $_0...
View ArticleHow do I combine 2 instances of java.util.regex.Pattern? [closed]
I have 2 different instances of java.util.regex.Pattern. How do I combine them so that both apply?My use-case is that I am building a search tool, and I am giving users the ability to add all sorts of...
View ArticleUse a regex to get text from html source code
I have got a php code that stores html source code of a site in a variable and I want to get two links from that source code only.First link is in meta tag key content:<meta property="og:image"...
View ArticleRegex to remove ANSI escape sequences from script output
I'm trying to write a regex to remove all that starts with '[' and ends with 'm' or ';' so that the following script will be purged of all its special chars:Script started on 2023-09-16 10:06:45-04:00...
View ArticleWhy telegram emoji numbers are not deleted when removing special characters
I have a telegram bot and I want to remove all special characters and just returns numbers and A-Z,but the problem is that my regex pattern can remove any emojies except numbers like this...
View ArticleHow to use RE OR Operand for Pandas RE .str.extract()
I've tried re-reading through the Python RE documentation before asking and searching around but don't see a duplicate question so far (which surprised me).Outside of a DataFrame I have my re working...
View ArticleHow to exclude images from regex email extraction
I am using some email extractor software to (surprise surprise) extract emails from websites. It uses the regex: [A-Z0-9._%+-]+@[A-Z0-9.-]{3,65}\.[A-Z]{2,4}But this churns out images as well as emails...
View ArticleRegEx to extract a name after a string is found in a string
I am trying to check if a string is in a string using RegEx in a AutoHotKey script.If my string is a file path like this:G:\htdocs\projects\webdevapp\app\folder\file.phpThen I need to extract the...
View Articlepreg_match not capturing obvious match [closed]
I'm at an utter bottleneck because of this issue. I'm sure I'm probably making some extremely simple mistake, but I have no idea what it could be.I have a variable $html, which contains a string of...
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