Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lap luat cua snippets" » "lap luat code snippets", "dap luat cua snippets", "lap luan cua snippets", "cap luat cua snippets", "lap luat sua snippets", "lap xuat cua snippets", "lap lua cua 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: (((("lap luat cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap luat cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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