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<title>Programming &amp; Software Q&amp;A | CollectiveSolver - Recent questions tagged cpp-regex</title>
<link>https://collectivesolver.com/tag/cpp-regex</link>
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<title>How to check if a string contains only 0 and 1 using RegEx in C++</title>
<link>https://collectivesolver.com/94599/how-to-check-if-a-string-contains-only-0-and-1-using-regex-in-c</link>
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<pubDate>Sat, 28 Feb 2026 18:49:22 +0000</pubDate>
</item>
<item>
<title>How to match a substring within 2 square brackets using RegEx in C++</title>
<link>https://collectivesolver.com/88305/how-to-match-a-substring-within-2-square-brackets-using-regex-in-c</link>
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<pubDate>Sat, 19 Jul 2025 06:34:24 +0000</pubDate>
</item>
<item>
<title>How to extract a file name from a path, replace whitespaces, and make it lowercase using RegEx in C++</title>
<link>https://collectivesolver.com/88158/how-to-extract-a-file-name-from-a-path-replace-whitespaces-and-make-it-lowercase-using-regex-in-c</link>
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<pubDate>Tue, 15 Jul 2025 19:00:18 +0000</pubDate>
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<item>
<title>How to convert multiple &lt;br/&gt; tags to a single &lt;br/&gt; tag using RegEx in C++</title>
<link>https://collectivesolver.com/88110/how-to-convert-multiple-br-tags-to-a-single-br-tag-using-regex-in-c</link>
<description></description>
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<pubDate>Mon, 14 Jul 2025 19:50:13 +0000</pubDate>
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<item>
<title>How to match the first word after an expression in a string using RegEx with C++</title>
<link>https://collectivesolver.com/86765/how-to-match-the-first-word-after-an-expression-in-a-string-using-regex-with-c</link>
<description></description>
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<pubDate>Sat, 14 Jun 2025 15:15:41 +0000</pubDate>
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<item>
<title>How to replace the characters !@#$%^*_+\= in a string using RegEx with C++</title>
<link>https://collectivesolver.com/86635/how-to-replace-the-characters-%40%23%24%25-_-in-a-string-using-regex-with-c</link>
<description></description>
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<pubDate>Wed, 11 Jun 2025 08:06:09 +0000</pubDate>
</item>
<item>
<title>How to replace consecutive characters with only one using RegEx in C++</title>
<link>https://collectivesolver.com/86435/how-to-replace-consecutive-characters-with-only-one-using-regex-in-c</link>
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<pubDate>Fri, 06 Jun 2025 14:26:04 +0000</pubDate>
</item>
<item>
<title>How to check if a string contains only letters, numbers, underscores and dashes in C++</title>
<link>https://collectivesolver.com/86155/how-to-check-if-a-string-contains-only-letters-numbers-underscores-and-dashes-in-c</link>
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<pubDate>Sat, 31 May 2025 05:42:14 +0000</pubDate>
</item>
<item>
<title>How to declare a RegEx with character repetition to match the strings &quot;http&quot;, &quot;htttp&quot;, &quot;httttp&quot;, etc in C++</title>
<link>https://collectivesolver.com/85359/how-to-declare-a-regex-with-character-repetition-to-match-the-strings-http-htttp-httttp-etc-in-c</link>
<description></description>
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<pubDate>Thu, 15 May 2025 14:40:07 +0000</pubDate>
</item>
<item>
<title>How to find all double quote substrings in a string with C++</title>
<link>https://collectivesolver.com/85213/how-to-find-all-double-quote-substrings-in-a-string-with-c</link>
<description></description>
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<pubDate>Tue, 13 May 2025 05:22:07 +0000</pubDate>
</item>
<item>
<title>How to use Regular Expressions to match a valid date in C++</title>
<link>https://collectivesolver.com/84804/how-to-use-regular-expressions-to-match-a-valid-date-in-c</link>
<description></description>
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<pubDate>Sat, 03 May 2025 16:38:31 +0000</pubDate>
</item>
<item>
<title>How to extract words wrapped in parentheses from a string using RegEx in C++</title>
<link>https://collectivesolver.com/83920/how-to-extract-words-wrapped-in-parentheses-from-a-string-using-regex-in-c</link>
<description></description>
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<pubDate>Wed, 09 Apr 2025 06:42:03 +0000</pubDate>
</item>
<item>
<title>How to extract a substring between two tags using RegEx in C++</title>
<link>https://collectivesolver.com/83685/how-to-extract-a-substring-between-two-tags-using-regex-in-c</link>
<description></description>
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<pubDate>Wed, 02 Apr 2025 15:39:48 +0000</pubDate>
</item>
<item>
<title>How to check if a string contains only letters and numbers using RegEx in C++</title>
<link>https://collectivesolver.com/83393/how-to-check-if-a-string-contains-only-letters-and-numbers-using-regex-in-c</link>
<description></description>
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<pubDate>Tue, 25 Mar 2025 19:01:23 +0000</pubDate>
</item>
<item>
<title>How to match words in a string that are wrapped in curly brackets using RegEx with C++</title>
<link>https://collectivesolver.com/83107/how-to-match-words-in-a-string-that-are-wrapped-in-curly-brackets-using-regex-with-c</link>
<description></description>
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<pubDate>Mon, 17 Mar 2025 14:55:41 +0000</pubDate>
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