I am trying to fetch specific URLs from a Large String.
http://www.rubular.com/r/OYxQHVTWfF
The same URLs I can extract from Web Interface.
But the same RegEx pattern is not working in iPhone SDK.
I tried with it , so many times.
I am trying with nsregularexpression.
NSRegularExpression *regex =
[NSRegularExpression regularExpressionWithPattern:
#"\"low_resolution\"[:][\\s]{\"url\"[:][\\s]\"([^\"]*)"
Please help out.
If you want just to extract URL from that data blob, then this regex pattern will do just fine on most regex engines:
low_resolution": {"url": "([^"]+)"
You just retreive 1st backreference...
Note: If you use double quotes inside string, use single quotes around it, so you wont need to escape double quotes.
You forgot to escape the {:
#"\"low_resolution\":\\s\\{\"url\":\\s\"([^\"]*)"
Related
I have a serialised string that comes from Spring hosted end-points. On the frontend which is javascript based, I wanted to prettify the serialised string that comes from API to a string that is parsable through JSON.parse();
Please let me know the regex to match and replace the required fields as below.
sample string: \"address\":\"<VALUE>"\"}, I want to replace all the instances of "\" which comes at the end of VALUE with \"
Tried doing this: str.replaceAll('\"/\\\"', '/\\\"') but no luck.
Here is the code, we have to escape characters to put the wanted values into the variable:
testString='\\\"address\\\":\\\"<VALUE>"\\\"},';
alert(testString);
alert(testString.replace(/\"\\\"/,'\\\"'));
The first alert gives us the originale testString:
\"address\":\"<VALUE>"\"},
and the second the modified testString
\"address\":\"<VALUE>\"},
Tested with https://www.webtoolkitonline.com/javascript-tester.html
I need to pull out links only have just string with excluding numbers and queries in URL in Google Analytics.
so, I need this URL
www.site.com/en/rent/cairo/apartments-for-rent/
and exclude these
www.site.com/en/buy/apartment-for-sale-in-acacia-compound-new-cairo-947145/
www.site.com/en/buy/apartment-for-sale-in-acacia-compound-new-cairo-947145/?price=1000
Thank you
If each URL is on its own line, and that's the only thing on the line (not even whitespace), this simple regex will do the trick: ^[^0-9|?| ]*$
I'm trying to create a custom filter in Google Analytic to remove the query parts of the url which I don't want to see. The url has the following structure
[domain]/?p=899:2000:15018702722302::NO:::
I would like to create a regex which skips the first 12 characters (that is until:/?p=899:2000), and what ever is going to be after that replace it with nothing.
So I made this one: https://regex101.com/r/Xgbfqz/1 (which could be simplified to .{0,12}) , but I actually would like to skip those and only let the regex match whatever is going to be after that, so that I'll be able to tell in Google Analytics to replace it with "".
The part in the url that is always the same is
?p=[3numbers]:[0-4numbers]
Thank you
Your regular expression:
\/\?p=\d{3}\:\d{0,4}(.*)
Tested in Golang RegEx 2 and RegEx101
It search for /p=###:[optional:####] and capture the rest of the right side string.
(extra) JavaScript:
paragraf='[domain]/?p=899:2000:15018702722302::NO:::'
var regex= /\/\?p=\d{3}\:\d{0,4}(.*)/;
var match = regex.exec(paragraf);
alert('The rest of the right side of the string: ' + match[1]);
Easily use "[domain]/?p=899:2000:15018702722302::NO:::".substr(12)
You can try this:
/\?p\=\d{3}:\d{0,4}
Which matches just this: ?p=[3numbers]:[0-4numbers]
Not sure about replacing though.
https://regex101.com/r/Xgbfqz/1
I have an url like below and wanted to use RegEx to extract segments like: Id:Reference, Title:dfgdfg, Status.Title:Current Status, CreationDate:Logged...
This is the closest pattern I got [=,][^,]*:[^,]*[,&] but obviously the result is not as expected, any better ideas?
P.S. I'm using [^,] to matach any characters except , because , will not exist the segment.
This is the site using for regex pattern matching.
http://regexpal.com/
The URL:
http://localhost/site/=powerManagement.power&query=_Allpowers&attributes=Id:Reference,Title:dfgdfg,Status.Title:Current Status,CreationDate:Logged,RaiseUser.Title:标题,_MinutesToBreach&sort_by=CreationDate"
Thanks,
You haven't specified what programming language you use. But almost all with support this:
([\p{L}\.]+):([\p{L}\.]+)
\p{L} matches a Unicode character in any language, provided that your regex engine support Unicode. RegEx 101.
You can extract the matches via capturing groups if you want.
In python:
import re
matchobj = re.match("^.*Id:(.*?),Title:(.*?),.*$", url, )
Id = matchobj.group(1)
Title = matchobj.group(2)
I have a list of text lines. Each line contains a title and a URL as follows:
product-title-7134 http://domain.com/page-1
another-product-title-822 http://domain.com/page-218
etc.
Using only .NET regex, please help me extract the url from each line.
I understand it can be done by looking at the string from the end until the http is met and output that part but I don't know the exact regex formula for that. Any help is much appreciated.
I would do that with this regex:
http://(\S+)
And find first group in every match.
This regex will math all https:// and http:// links:
(http|https)(://\S+)
You can test this in the .NET regex tester: http://regexstorm.net/tester