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"
"tao duc dung snippets" » "tao duc hung snippets", "tao duc cuong snippets", "tao duc phung snippets", "tao duoc dung snippets", "dao duc dung snippets", "tho duc dung snippets"

Try widening your search to All Fields.

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