Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi than dot snippets" » "thi than code snippets", "thi thanh dot snippets", "thi thuan dot snippets", "thi thao dot snippets", "thi than doc snippets", "thi nhan dot snippets", "thi thanh dat snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thi than dot snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi than dot snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi than dot snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
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