Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho lap doc snippets" » "cho lap code snippets", "cho dap doc snippets", "thao lap doc snippets", "cho lach doc snippets", "cho lap doi snippets", "cho lap dong snippets", "cho phap doc 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: (((("cho lap doc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho lap doc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cho lap doc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
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