Recent questions tagged regex

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916 views

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regex - jQuery Validate method checking for special characters

I am trying (and failing) to write a regular expression statement that checks for special characters such as ! ... or alphabetic characters"); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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761 views

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regex - Regular expression to remove comments from SQL statement

I'm trying to come up with a regular expression to remove comments from an SQL statement. This regex almost works ... the results weren't good. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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641 views

1 answer

regex - C Regular Expressions: Extracting the Actual Matches

I am using regular expressions in C (using the "regex.h" library). After setting up the standard calls (and checks) for ... [0]: %s ", temp); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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772 views

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regex - Perl: Matching string not containing PATTERN

While using Perl regex to chop a string down into usable pieces I had the need to match everything except a ... simple words how it works? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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843 views

1 answer

regex - PHP - Remove excess Whitespace but not new lines

i was looking for a way to remove excess whitespaces from within a string (that is, if 2 or more ... newlines while removing excess whitespace? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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786 views

1 answer

regex - Replace all occurrences of substring in a string - which is more efficient in Java?

I know of two ways of replacing all occurrences of substring in a string. The regex way (assuming "substring- ... than the above described two? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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910 views

1 answer

regex - replace emoji unicode symbol using regexp in javascript

As you all know emoji symbols are coded up to 3 or 4 bytes, so it may occupy 2 symbols in my string. For ... 'uD83DuDE01|uD83DuDE4F|...','g'); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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709 views

1 answer

regex - What regular expression features are supported by Solr edismax?

Regular expressions allows for the pattern matching syntax shown below. I'm trying to implement a powerful search tool that ... :]]+' => true See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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880 views

1 answer

regex - Whole-word match only in Django query

I am trying to write a Django query that will only match whole words. Based on the answer here, I've tried ... raw string. I'm using PostgreSQL. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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860 views

1 answer

regex - C++ tokenize a string using a regular expression

I'm trying to learn myself some C++ from scratch at the moment. I'm well-versed in python, perl, javascript but have ... argc == 1); return 0; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

731 views

1 answer

regex - Remove every white space between tags using JavaScript

I'm trying to remove white space between tags so that childNodes only contain those tags nodes not the white space ... get the same old string. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

844 views

1 answer

regex - C++ tokenize a string using a regular expression

I'm trying to learn myself some C++ from scratch at the moment. I'm well-versed in python, perl, javascript but have ... argc == 1); return 0; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

755 views

1 answer

regex - Remove every white space between tags using JavaScript

I'm trying to remove white space between tags so that childNodes only contain those tags nodes not the white space ... get the same old string. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

795 views

1 answer

regex - PHP - Remove excess Whitespace but not new lines

i was looking for a way to remove excess whitespaces from within a string (that is, if 2 or more ... newlines while removing excess whitespace? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

776 views

1 answer

regex - Replace all occurrences of substring in a string - which is more efficient in Java?

I know of two ways of replacing all occurrences of substring in a string. The regex way (assuming "substring- ... than the above described two? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

973 views

1 answer

regex - replace emoji unicode symbol using regexp in javascript

As you all know emoji symbols are coded up to 3 or 4 bytes, so it may occupy 2 symbols in my string. For ... 'uD83DuDE01|uD83DuDE4F|...','g'); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

656 views

1 answer

regex - What regular expression features are supported by Solr edismax?

Regular expressions allows for the pattern matching syntax shown below. I'm trying to implement a powerful search tool that ... :]]+' => true See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

805 views

1 answer

regex - Whole-word match only in Django query

I am trying to write a Django query that will only match whole words. Based on the answer here, I've tried ... raw string. I'm using PostgreSQL. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

772 views

1 answer

regex - C++ tokenize a string using a regular expression

I'm trying to learn myself some C++ from scratch at the moment. I'm well-versed in python, perl, javascript but have ... argc == 1); return 0; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

846 views

1 answer

regex - Remove every white space between tags using JavaScript

I'm trying to remove white space between tags so that childNodes only contain those tags nodes not the white space ... get the same old string. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

829 views

1 answer

regex - Perl: Matching string not containing PATTERN

While using Perl regex to chop a string down into usable pieces I had the need to match everything except a ... simple words how it works? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

780 views

1 answer

regex - PHP - Remove excess Whitespace but not new lines

i was looking for a way to remove excess whitespaces from within a string (that is, if 2 or more ... newlines while removing excess whitespace? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

802 views

1 answer

regex - Replace all occurrences of substring in a string - which is more efficient in Java?

I know of two ways of replacing all occurrences of substring in a string. The regex way (assuming "substring- ... than the above described two? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

859 views

1 answer

regex - replace emoji unicode symbol using regexp in javascript

As you all know emoji symbols are coded up to 3 or 4 bytes, so it may occupy 2 symbols in my string. For ... 'uD83DuDE01|uD83DuDE4F|...','g'); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

693 views

1 answer

regex - What regular expression features are supported by Solr edismax?

Regular expressions allows for the pattern matching syntax shown below. I'm trying to implement a powerful search tool that ... :]]+' => true See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1.3k views

1 answer

regex - Whole-word match only in Django query

I am trying to write a Django query that will only match whole words. Based on the answer here, I've tried ... raw string. I'm using PostgreSQL. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

724 views

1 answer

regex - C++ tokenize a string using a regular expression

I'm trying to learn myself some C++ from scratch at the moment. I'm well-versed in python, perl, javascript but have ... argc == 1); return 0; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

843 views

1 answer

regex - Remove every white space between tags using JavaScript

I'm trying to remove white space between tags so that childNodes only contain those tags nodes not the white space ... get the same old string. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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