Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phu lang tao snippets" » "phu khang tao snippets", "phu luong tao snippets", "phu quang tao snippets", "phu sang tao snippets", "phu nang tao snippets", "phu lang cao snippets", "phu lang tao 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: (((("phu lang tao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phu lang tao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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