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"
"hoc doi dinh snippets" » "hoc do dinh snippets", "hoc doi kinh snippets", "hoc doi tinh snippets", "hoc dai dinh snippets", "hoc noi dinh snippets", "hoc moi dinh snippets"

Try widening your search to All Fields.

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