Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dep hoc can snippets" » "dep hoc code snippets", "de hoc can snippets", "den hoc can snippets", "dep hoi can snippets", "dep hoc dan snippets", "dep hoc cao snippets", "dep hoc cac 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 ("dep hoc 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 ("dep hoc can snippets"))) OR ("locating bug core snippets")).
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