Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"han va can snippets" » "han va code snippets", "hang va can snippets", "hanh va can snippets", "nhan va can snippets", "han va chan snippets", "han va cac snippets", "han va cao 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: (((("python using java snippets") or ("han va can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("han va can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( han va can snippets ))) or ( locating bug core snippets )).
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