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<title>Programming &amp; Software Q&amp;A | CollectiveSolver - Recent questions tagged java-string</title>
<link>https://collectivesolver.com/tag/java-string</link>
<description>Powered by Question2Answer</description>
<item>
<title>How to get the word before the last word from a string (edge‑case‑safe) in Java</title>
<link>https://collectivesolver.com/95434/how-to-get-the-word-before-the-last-word-from-a-string-edge-case-safe-in-java</link>
<description></description>
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<pubDate>Sat, 28 Mar 2026 11:16:01 +0000</pubDate>
</item>
<item>
<title>How to find the longest word in a string with Java</title>
<link>https://collectivesolver.com/94665/how-to-find-the-longest-word-in-a-string-with-java</link>
<description></description>
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<pubDate>Tue, 03 Mar 2026 07:43:15 +0000</pubDate>
</item>
<item>
<title>How to find the minimum substring of string s1 that includes every character of string s2 in Java</title>
<link>https://collectivesolver.com/91852/how-to-find-the-minimum-substring-of-string-s1-that-includes-every-character-of-string-s2-in-java</link>
<description></description>
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<pubDate>Wed, 19 Nov 2025 17:42:48 +0000</pubDate>
</item>
<item>
<title>How to get all the substrings with exactly k distinct characters from a given string in Java</title>
<link>https://collectivesolver.com/91598/how-to-get-all-the-substrings-with-exactly-k-distinct-characters-from-a-given-string-in-java</link>
<description></description>
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<pubDate>Thu, 13 Nov 2025 16:25:14 +0000</pubDate>
</item>
<item>
<title>How to write a recursive function to generate all permutations of a string in Java</title>
<link>https://collectivesolver.com/91326/how-to-write-a-recursive-function-to-generate-all-permutations-of-a-string-in-java</link>
<description></description>
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<pubDate>Tue, 04 Nov 2025 21:02:27 +0000</pubDate>
</item>
<item>
<title>How to count words in a string with punctuation in Java</title>
<link>https://collectivesolver.com/91248/how-to-count-words-in-a-string-with-punctuation-in-java</link>
<description></description>
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<pubDate>Sun, 02 Nov 2025 11:39:55 +0000</pubDate>
</item>
<item>
<title>How to check whether a string can be segmented into a sequence of words from a dictionary in Java</title>
<link>https://collectivesolver.com/90373/how-to-check-whether-a-string-can-be-segmented-into-a-sequence-of-words-from-a-dictionary-in-java</link>
<description></description>
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<pubDate>Sat, 27 Sep 2025 19:11:07 +0000</pubDate>
</item>
<item>
<title>How to reverse a word in a string with Java</title>
<link>https://collectivesolver.com/90332/how-to-reverse-a-word-in-a-string-with-java</link>
<description></description>
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<pubDate>Fri, 26 Sep 2025 05:50:55 +0000</pubDate>
</item>
<item>
<title>How to reverse the order of the words in a string with Java</title>
<link>https://collectivesolver.com/90296/how-to-reverse-the-order-of-the-words-in-a-string-with-java</link>
<description></description>
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<pubDate>Wed, 24 Sep 2025 06:45:37 +0000</pubDate>
</item>
<item>
<title>How to check if two given words are present in a string in Java</title>
<link>https://collectivesolver.com/90077/how-to-check-if-two-given-words-are-present-in-a-string-in-java</link>
<description></description>
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<pubDate>Fri, 12 Sep 2025 16:09:25 +0000</pubDate>
</item>
<item>
<title>How to check if two given words are present in a string in Java</title>
<link>https://collectivesolver.com/90057/how-to-check-if-two-given-words-are-present-in-a-string-in-java</link>
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<pubDate>Fri, 12 Sep 2025 07:31:08 +0000</pubDate>
</item>
<item>
<title>How to extract a float from a string in Java</title>
<link>https://collectivesolver.com/88774/how-to-extract-a-float-from-a-string-in-java</link>
<description></description>
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<pubDate>Mon, 28 Jul 2025 14:50:36 +0000</pubDate>
</item>
<item>
<title>How to create a string with a repeated character N times in Java</title>
<link>https://collectivesolver.com/88723/how-to-create-a-string-with-a-repeated-character-n-times-in-java</link>
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<pubDate>Mon, 28 Jul 2025 05:01:11 +0000</pubDate>
</item>
<item>
<title>How to split a string with multiple separators in Java</title>
<link>https://collectivesolver.com/88420/how-to-split-a-string-with-multiple-separators-in-java</link>
<description></description>
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<pubDate>Mon, 21 Jul 2025 06:26:02 +0000</pubDate>
</item>
<item>
<title>How to remove stop words from a string in Java</title>
<link>https://collectivesolver.com/88249/how-to-remove-stop-words-from-a-string-in-java</link>
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<pubDate>Thu, 17 Jul 2025 16:40:27 +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 Java</title>
<link>https://collectivesolver.com/88116/how-to-convert-multiple-br-tags-to-a-single-br-tag-using-regex-in-java</link>
<description></description>
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<pubDate>Mon, 14 Jul 2025 20:02:29 +0000</pubDate>
</item>
<item>
<title>How to check if a string includes $sometext$ without numbers in Java</title>
<link>https://collectivesolver.com/87921/how-to-check-if-a-string-includes-%24sometext%24-without-numbers-in-java</link>
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<pubDate>Fri, 11 Jul 2025 07:23:46 +0000</pubDate>
</item>
<item>
<title>How to remove the letters from word1 if they do not exist in word2 with Java</title>
<link>https://collectivesolver.com/87854/how-to-remove-the-letters-from-word1-if-they-do-not-exist-in-word2-with-java</link>
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<pubDate>Wed, 09 Jul 2025 15:33:07 +0000</pubDate>
</item>
<item>
<title>How to remove the letters from word1 if they exist in word2 with Java</title>
<link>https://collectivesolver.com/87807/how-to-remove-the-letters-from-word1-if-they-exist-in-word2-with-java</link>
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<pubDate>Tue, 08 Jul 2025 16:19:53 +0000</pubDate>
</item>
<item>
<title>How to pad a string on both sides in Java</title>
<link>https://collectivesolver.com/87695/how-to-pad-a-string-on-both-sides-in-java</link>
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<pubDate>Sat, 05 Jul 2025 16:21:53 +0000</pubDate>
</item>
<item>
<title>How to convert a string with either , or . as decimal/thousand separators into a float in Java</title>
<link>https://collectivesolver.com/87319/how-to-convert-a-string-with-either-or-as-decimal-thousand-separators-into-a-float-in-java</link>
<description></description>
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<pubDate>Fri, 27 Jun 2025 15:07:10 +0000</pubDate>
</item>
<item>
<title>How to remove string trailing path separator in Java</title>
<link>https://collectivesolver.com/86805/how-to-remove-string-trailing-path-separator-in-java</link>
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<pubDate>Mon, 16 Jun 2025 13:40:38 +0000</pubDate>
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<item>
<title>How to remove the trailing slashes from a string in Java</title>
<link>https://collectivesolver.com/86745/how-to-remove-the-trailing-slashes-from-a-string-in-java</link>
<description></description>
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<pubDate>Fri, 13 Jun 2025 20:21:46 +0000</pubDate>
</item>
<item>
<title>How to remove all non-ASCII characters from a string in Java</title>
<link>https://collectivesolver.com/86709/how-to-remove-all-non-ascii-characters-from-a-string-in-java</link>
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<pubDate>Thu, 12 Jun 2025 19:18:10 +0000</pubDate>
</item>
<item>
<title>How to find the first occurrence of a pattern in a string from some starting position in Java</title>
<link>https://collectivesolver.com/86594/how-to-find-the-first-occurrence-of-a-pattern-in-a-string-from-some-starting-position-in-java</link>
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<pubDate>Tue, 10 Jun 2025 06:17:43 +0000</pubDate>
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<item>
<title>How to check if a string is blank (empty, null, or contains only whitespace) in Java</title>
<link>https://collectivesolver.com/86471/how-to-check-if-a-string-is-blank-empty-null-or-contains-only-whitespace-in-java</link>
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<pubDate>Sat, 07 Jun 2025 15:36:31 +0000</pubDate>
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<item>
<title>How to sort a string with digits and letters (digits before letters) in Java</title>
<link>https://collectivesolver.com/85953/how-to-sort-a-string-with-digits-and-letters-digits-before-letters-in-java</link>
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<pubDate>Tue, 27 May 2025 04:23:07 +0000</pubDate>
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<item>
<title>How to sort a string with digits and letters (letters before digits) in Java</title>
<link>https://collectivesolver.com/85920/how-to-sort-a-string-with-digits-and-letters-letters-before-digits-in-java</link>
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<pubDate>Mon, 26 May 2025 06:44:00 +0000</pubDate>
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<item>
<title>How to find all double quote substrings in a string with Java</title>
<link>https://collectivesolver.com/85218/how-to-find-all-double-quote-substrings-in-a-string-with-java</link>
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<pubDate>Tue, 13 May 2025 06:36:08 +0000</pubDate>
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<item>
<title>How to combine a string with a dynamic double-quoted substring in Java</title>
<link>https://collectivesolver.com/85188/how-to-combine-a-string-with-a-dynamic-double-quoted-substring-in-java</link>
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<pubDate>Mon, 12 May 2025 15:56:46 +0000</pubDate>
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<item>
<title>How to declare a string with double quote substrings in Java</title>
<link>https://collectivesolver.com/85152/how-to-declare-a-string-with-double-quote-substrings-in-java</link>
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<pubDate>Mon, 12 May 2025 14:07:42 +0000</pubDate>
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<item>
<title>How to remove a random word from a string in Java</title>
<link>https://collectivesolver.com/84850/how-to-remove-a-random-word-from-a-string-in-java</link>
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<pubDate>Sun, 04 May 2025 19:37:55 +0000</pubDate>
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<item>
<title>How to convert a URL inside a string to a hyperlink in Java</title>
<link>https://collectivesolver.com/84750/how-to-convert-a-url-inside-a-string-to-a-hyperlink-in-java</link>
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<pubDate>Fri, 02 May 2025 09:46:25 +0000</pubDate>
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<item>
<title>How to convert a string to an array of characters in Java</title>
<link>https://collectivesolver.com/84032/how-to-convert-a-string-to-an-array-of-characters-in-java</link>
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<pubDate>Fri, 11 Apr 2025 16:13:09 +0000</pubDate>
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<item>
<title>How to check if a string starts with a substring from a list of substrings in Java</title>
<link>https://collectivesolver.com/83730/how-to-check-if-a-string-starts-with-a-substring-from-a-list-of-substrings-in-java</link>
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<pubDate>Fri, 04 Apr 2025 06:52:59 +0000</pubDate>
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<title>How to split a string into a list of strings in Java</title>
<link>https://collectivesolver.com/83714/how-to-split-a-string-into-a-list-of-strings-in-java</link>
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<pubDate>Thu, 03 Apr 2025 09:15:19 +0000</pubDate>
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<item>
<title>How to split a string into chunks of two characters each in Java</title>
<link>https://collectivesolver.com/83563/how-to-split-a-string-into-chunks-of-two-characters-each-in-java</link>
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<pubDate>Sun, 30 Mar 2025 08:37:27 +0000</pubDate>
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<item>
<title>How to get the number of characters that two strings have in common in Java</title>
<link>https://collectivesolver.com/83162/how-to-get-the-number-of-characters-that-two-strings-have-in-common-in-java</link>
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<pubDate>Wed, 19 Mar 2025 20:07:44 +0000</pubDate>
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<title>How to match words in a string that are wrapped in curly brackets using RegEx with Java</title>
<link>https://collectivesolver.com/83117/how-to-match-words-in-a-string-that-are-wrapped-in-curly-brackets-using-regex-with-java</link>
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<pubDate>Tue, 18 Mar 2025 08:34:01 +0000</pubDate>
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<title>How to pad a String in Java</title>
<link>https://collectivesolver.com/69188/how-to-pad-a-string-in-java</link>
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<pubDate>Mon, 06 Nov 2023 06:49:57 +0000</pubDate>
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<title>How to get intersection of two strings in Java</title>
<link>https://collectivesolver.com/68045/how-to-get-intersection-of-two-strings-in-java</link>
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<pubDate>Tue, 12 Sep 2023 17:47:07 +0000</pubDate>
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<title>How to convert binary string to int Java</title>
<link>https://collectivesolver.com/40233/how-to-convert-binary-string-to-int-java</link>
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<pubDate>Tue, 16 Mar 2021 10:08:28 +0000</pubDate>
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<title>How to remove the last word from a string with Java</title>
<link>https://collectivesolver.com/35852/how-to-remove-the-last-word-from-a-string-with-java</link>
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<pubDate>Sat, 31 Oct 2020 06:16:54 +0000</pubDate>
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<title>How to check if a string is palindrome by ignoring non-alphanumeric chars and white spaces in Java</title>
<link>https://collectivesolver.com/25533/how-to-check-if-a-string-is-palindrome-by-ignoring-non-alphanumeric-chars-and-white-spaces-in-java</link>
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<pubDate>Sun, 04 Aug 2019 10:21:41 +0000</pubDate>
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<title>How to join strings with delimiter, prefix and suffix characters in Java</title>
<link>https://collectivesolver.com/25000/how-to-join-strings-with-delimiter-prefix-and-suffix-characters-in-java</link>
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<pubDate>Wed, 26 Jun 2019 10:42:43 +0000</pubDate>
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<title>How to find the first non-repeated character in a string with Java</title>
<link>https://collectivesolver.com/22313/how-to-find-the-first-non-repeated-character-in-a-string-with-java</link>
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<pubDate>Sat, 09 Feb 2019 10:51:11 +0000</pubDate>
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<title>How to add padding to the left with String.format() in Java</title>
<link>https://collectivesolver.com/10019/how-to-add-padding-to-the-left-with-string-format-in-java</link>
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<pubDate>Sun, 20 Nov 2016 17:00:23 +0000</pubDate>
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<title>How to case insensitive (ignore case) compare two strings in Java</title>
<link>https://collectivesolver.com/9418/how-to-case-insensitive-ignore-case-compare-two-strings-in-java</link>
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<pubDate>Tue, 25 Oct 2016 07:07:57 +0000</pubDate>
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<title>How to case sensitive compare two strings in Java</title>
<link>https://collectivesolver.com/9416/how-to-case-sensitive-compare-two-strings-in-java</link>
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<pubDate>Tue, 25 Oct 2016 06:36:39 +0000</pubDate>
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<title>How to count the words in a string in Java</title>
<link>https://collectivesolver.com/728/how-to-count-the-words-in-a-string-in-java</link>
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<pubDate>Thu, 02 Oct 2014 19:32:42 +0000</pubDate>
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