Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cac tri bang snippets" » "cac tri ban snippets", "cac tri mang snippets", "cac thai bang snippets", "cac tro bang snippets", "cac toi bang snippets", "cac thi bang snippets", "cac tri bang 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: (((("cac tri bang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac tri bang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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