Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dung le a slippers" » "dung len a slippers", "dung he a slippers", "dung de a slippers", "dung le va slippers", "dung le ta slippers", "dung le ha slippers", "dung le a slippery", "dung le a grippers"

Try widening your search to All Fields.

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