Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cau thep cho snippets" » "cau thep code snippets", "cau theo cho snippets", "cau thi cho snippets", "cot thep cho snippets", "cau tap cho snippets", "cau hop cho snippets", "cau theo chu snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cau thep cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau thep cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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