Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoan ham ma snippets" » "hoan hao ma snippets", "toan ham ma snippets", "hoang nham ma snippets", "hoan ham mat snippets", "hoan pham ma snippets", "hoan am ma snippets", "hoan ham ma 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: (((("hoan ham ma snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoan ham ma snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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