Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cau van dung slippers" » "cau van dong slippers", "cau xay dung slippers", "cau tin dung slippers", "chau van dung slippers", "cuu van dung slippers", "cac van dung slippers", "cau van dung slippery", "cau van dung grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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