Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dung bac a slippers" » "dong bac a slippers", "dung cac a slippers", "dung bai a slippers", "dung bac ha slippers", "dung bac am slippers", "dung bac va slippers", "dung bac a slippery", "dung bac a grippers"

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 ("dung bac a slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung bac a slippers"))) OR ("locating bugs code snippets")).
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