Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hon mau thu snippets" » "hoa mau thu snippets", "dong mau thu snippets", "hanh mau thu snippets", "hon mau thuc snippets", "hon ma thu snippets", "hon cau thu snippets", "hon mau thu 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: (((("hon mau thu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hon mau thu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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