Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran ly cuc snippets" » "tran ly code snippets", "toan ly cuc snippets", "tran sy cuc snippets", "tran duy cuc snippets", "tran ly cuoc snippets", "tran ly cua snippets", "tran ly 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: (((("tran ly cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran ly cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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