Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"khon tai lap snippets" » "khoan tai lap snippets", "khoa tai lap snippets", "khoe tai lap snippets", "khon tai lam snippets", "khon sai lap snippets", "khon tai la snippets", "khon tai lap 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: (((("khon tai lap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khon tai lap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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