Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tap cap dung snippets" » "tap ap dung snippets", "tap chan dung snippets", "tap cach dung snippets", "tap cac dung snippets", "tap can dung snippets", "tap lap dung snippets", "tap cap dung 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: (((("tap cap dung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tap cap dung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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