Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thap de dinh snippets" » "tap de dinh snippets", "thap du dinh snippets", "thap da dinh snippets", "thap do dinh snippets", "thap le dinh snippets", "thap ve dinh snippets", "thap de dinh 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: (((("thap de dinh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thap de dinh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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