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"
"pha cac dung snippets" » "pha cach dung snippets", "pha cac duong snippets", "pha tac dung snippets", "phan cac dung snippets", "phap cac dung snippets", "pha cau dung snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("pha cac 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: (((("pha cac dung snippets") OR ("python using java snippets"))) OR ("locating bug code slippers")).
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