Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"tan va doi snippets" » "tan van doi snippets", "toan va doi snippets", "than va doi snippets", "tan va dai snippets", "tan va doc snippets", "tan va do snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("tan va doi snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tan va doi snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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