Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"tri van hanh snippets" » "tri van thanh snippets", "tri ban hanh snippets", "tri van anh snippets", "thi van hanh snippets", "tri va hanh snippets", "trinh van hanh snippets"

Try widening your search to All Fields.

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