Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"den lay trac snippets" » "den tap trac snippets", "den va trac snippets", "den hai trac snippets", "den gay trac snippets", "den lam trac snippets", "den nay trac snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("den lay trac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("den lay trac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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