Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"kim hao cach snippets" » "kim hao code snippets", "kim nhan cach snippets", "kim phap cach snippets", "kim va cach snippets", "kim hai cach snippets", "kim ho cach snippets", "kim hyo cach 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: (((("kim hao cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("kim hao cach snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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