Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tinh son vi snippets" » "tinh toan vi snippets", "dinh so vi snippets", "tinh hoc vi snippets", "tinh don vi snippets", "tinh son va snippets", "tinh hon vi snippets", "tinh son vi 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: (((("tinh son vi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tinh son vi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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