Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi cua sinh slippers" » "phi cho sinh slippers", "phi hoa sinh slippers", "phi va sinh slippers", "phai cua sinh slippers", "chi cua sinh slippers", "khi cua sinh slippers", "phi cua sinh slippery", "phi cua sinh grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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 ("phi cua sinh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phi cua sinh slippers"))) OR ("locating bug code snippets")).
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