Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dan chan tha snippets" » "dan gian tha snippets", "dan ca tha snippets", "van chat tha snippets", "dan chan ta snippets", "dan chuan tham snippets", "dan chat thai snippets", "dan chan tha 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: (((("dan chan tha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan chan tha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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