Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bat loai lan snippets" » "bat loi lan snippets", "cac loai lan snippets", "bat quai lan snippets", "bat loai san snippets", "bat loai ban snippets", "bat loai van snippets", "bat loai lan 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: (((("bat loai lan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bat loai lan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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