Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bugs code snippets", "locating bug code slippers"
"python using java snippets" » "python using data snippets"
"hoi hoc lua snippets" » "hoa hoc lua snippets", "khoa hoc lua snippets", "hoi chuc lua snippets", "hoi hoc luan snippets", "hoi hoc luat snippets", "hoi hoc cua snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("hoi hoc lua snippets") or ("python using java snippets"))) or ("locating bugs code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi hoc lua snippets") OR ("python using java snippets"))) OR ("locating bugs code slippers")).
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