Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"rap va hang snippets" » "rap van hang snippets", "rap va nang snippets", "rap va lang snippets", "tap va hang snippets", "lap va hang snippets", "cap va hang snippets", "rap va hang 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: (((("rap va hang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("rap va hang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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