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"
"dung pham ba snippets" » "dung phan ba snippets", "hung pham ba snippets", "tung pham ba snippets", "dung pham bao snippets", "dung pham ma snippets", "dung pham va snippets"

Try widening your search to All Fields.

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