Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nuoc cua anh snippets" » "nuoc luan anh snippets", "nuoc va anh snippets", "hoc cua anh snippets", "nuoc cua manh snippets", "nuoc cua banh snippets", "nuoc cuu anh snippets", "nuoc cua anh slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("nuoc cua anh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nuoc cua anh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nuoc cua anh snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
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