Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bac cau ha snippets" » "bach cau ha snippets", "ba cau ha snippets", "bac can ha snippets", "bac cau hoa snippets", "bac cau hat snippets", "bac cau nha snippets", "bac cau ha slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("bac cau ha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bac cau ha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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