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"
"phi han tap snippets" » "phi phan tap snippets", "phi san tap snippets", "phi van tap snippets", "phi han tai snippets", "phi toan tap snippets", "phi nhan tai snippets"

Try widening your search to All Fields.

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