Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"may long cuc snippets" » "may long code snippets", "may cong cuc snippets", "may nong cuc snippets", "may ling cuc snippets", "may long cua snippets", "may tong cuc snippets", "may luong cuoc 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: (((("may long 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: (((("may long cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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