Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tim bat hinh snippets" » "tim bat binh snippets", "tim luat hinh snippets", "tim bang hinh snippets", "tin bat hinh snippets", "tim ban hinh snippets", "tim bao hinh snippets", "tim bat hinh 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: (((("tim bat hinh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tim bat hinh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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