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"
"tri hoc lua snippets" » "triet hoc lua snippets", "tri thuc lua snippets", "thai hoc lua snippets", "tri hoc luan snippets", "tri hoc luat snippets", "tri hoc cua snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("tri hoc lua snippets") or ("python using java snippets"))) or ("locating bugs code slippers"))~.
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