regex to not detect hashtag after a character not space#39
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techinpark2 wants to merge 1 commit intoKrelborn:masterfrom
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regex to not detect hashtag after a character not space#39techinpark2 wants to merge 1 commit intoKrelborn:masterfrom
techinpark2 wants to merge 1 commit intoKrelborn:masterfrom
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I am trying to scan for hashtags from NSStrings in Objective-C and I am using regex. I made a test status on Facebook / Instagram to see what are the valid hashtags as it is where Now KILabel.m (getRangeForHashTags line : 437) regex = [[NSRegularExpression alloc] initWithPattern:@"(?<!\\w)#([\\w\\_]+)?" options:0 error:&error]; My Solution (It's works fine. when not space) regex = [[NSRegularExpression alloc] initWithPattern:@"((#)([\\w\\_]+)?)" options:0 error:&error]; Thanks.
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I am trying to scan for hashtags from NSStrings in Objective-C and I am using regex.
I made a test status on Facebook / Instagram to see what are the valid hashtags as it is where
Now KILabel.m (getRangeForHashTags line : 437)
regex = [[NSRegularExpression alloc] initWithPattern:@"(?<!\w)#([\w_]+)?" options:0 error:&error];
My Solution (It's works fine. when not space)
regex = [[NSRegularExpression alloc] initWithPattern:@"((#)([\w_]+)?)" options:0 error:&error];
Thanks.